Audio Formats Guide: How to Choose Best Audio Formats [Solved]

How to Choose Best Audio Formats

Benjamin Arango

Mar 27, 2024• Proven solutions

The quality of sound that you hear depends on various factors, and an appropriate audio format is one of them. While each type of acoustic file has its own significance, choosing the best audio format as per the target player, expected audience, and/or supporting videos or images (if any) is something that needs much consideration to offer a flawless listening experience.

With that said, here you will learn about some of the most common sound file types, which among them could be the best audio format according to your requirements, and a couple of important points that you must keep in might while picking an extension for your media preparations.

• Part 1: 10 Most Common Audio Formats
• Part 2: How to Choose Best Audio Format?
• Part 3: Which Audio File Formats Does YouTube Support?
• Part 4: Audio Format in Filmora

Using Filmora to Record & Edit & Save Audio Easily

Wondershare Filmora is a simple yet robust video editing software that allows you to save a video to mp3 easily. Besides, if you want to remove background noise from audio, or change the audio volume or remove unwanted audio parts from the video, you should definitely try Filmora.

---

Part 1: 10 Most Common Audio Formats

Before listing the most common audio file formats, it is important to understand the categories of the sound files. Every audio format that exists belongs to one (or more) category depending on the way it is being created and the characteristics it has.

In a nutshell, there are three major categories, including:

• Uncompressed Audio Format
• Lossless Compressed Audio Format
• Lossy Compressed Audio Format

Below is a brief introduction of each of the classes listed above along with the audio file types that belong to them:

1. Uncompressed Audio Format

Uncompressed audio is the original sound that has been recorded directly from the source in the analog form, and then converted to a digital signal without any modifications or compressions. Because an uncompressed sound is prepared with no retouching or manipulations, it gives an as-is listening experience. Since no compression is done on such a file either, it occupies a remarkably huge amount of space on your storage media.

Some sound files that fall under this category include:

1) Pulse-Code Modulation (PCM)

A PCM file is the digital version of an analog waveform that is created by recording the audio samples, technically known as pulses. The PCM format is mostly used when creating optical media discs, typically the CDs and DVDs.

2) Waveform Audio File Format (WAV)

Generally used on the Windows platform, this audio format is not a file itself but a container that may contain both compressed or uncompressed files. However, in most cases, it is the latter that a WAV file has, and PCM format is one of them.

You may also interest: YouTube to WAV >>

3) Audio Interchange File Format (AIFF)

AIFF is almost identical to WAV format in its characteristics with the only difference that, unlike the latter, it was developed by Apple somewhere in 1988, and works as a container for both compressed and uncompressed audio files. While the compressed version of the format is called AIFF-C, the term Apple Loop is used when the scenario is otherwise. As it is with WAV, even AIFF files mostly contain uncompressed audio, that usually is PCM.

You may also like: Best AIFF to MP3 Converters >>

4) Data Stream Digital (DSD)

Used by Sony and Phillips, DSD is also not a format itself but a container that can store PCM files to provide decent sound quality. However, due to distortions in the composed audio, DSD files are not much in trend.

2. Lossless Compressed Audio Format

Lossless Compressed audio format is a type of file that is compressed using some advanced methods without compromising with the quality of the sound. This means that when played, you experience the same acoustic excellence as that of the source, i.e. uncompressed audio. However, even though the lossless compressed files are comparatively small in size, they still occupy decent amount of space on the hard drive or any other storage media in use.

Some formats that fall under the lossless compressed category include:

1) Free Lossless Audio Code (FLAC)

At around half the size of the source sound file, FLAC offers the original audio quality without removing any acoustic information during compression. Being an opensource and royalty-free audio format, FLAC is even easier to get, and in most cases is used as an alternative to MP3.

Check some of the best FLAC editor programs >>

2) Apple Lossless Audio Codec (ALAC)

Introduced by Apple Inc. and initially released as a proprietary product, ALAC was made royalty-free and opensource in 2011. Even though ALAC files are larger in size when compared to FLAC, the former format is used in iTunes and iOS as the latter isn’t supported by these platforms.

3. Lossy Compressed Audio Format

These are the highly compressed files that occupy significantly less amount of space on your storage media. However, during the compression process, some acoustic information is lost in order to reduce the file size. Nevertheless, if compressed correctly, the deterioration in the quality is almost negligible, and cannot be experienced unless the listener is quite experienced and the source recording is played next to the compressed audio simultaneously.

Some audio formats that fall under the lossy compressed category include:

1) MPEG-1 Audio Layer 3 (MP3)

This is one of the most common file types and the best audio format for almost all media types that have sound. An MP3 file is free from the noises of the least significant in the composed audio. In addition, all the acoustic information with the frequency that normal human beings fail to catch (below 20Hz and above 20000Hz) is safely erased during compilation and compression. Furthermore, what makes MP3 the best audio file format is its ability to accommodate with almost all the devices of nearly any platform such as Android, Windows, iOS, Mac, etc.

Check this MP3 editor and convert video to MP3 easily.

2) OGG

This one, again, is not in fact an audio format but is a container for audio that generally stores Vorbis files. Although OGG files are way advanced in terms of sound quality and even offer higher compression ratio when compared with MP3, they are not much in use as many platforms and devices don’t support the format till date.

3) AU

AU is a format by Sun, DEC, and NeXT. It is yet another container that can hold both lossless and lossy files. AU files are mostly used in UNIX.

What’s the difference between common audio file formats like MP3, WAV, and FLAC? Watch the video below to learn more.

---

Part 2: How to Choose Best Audio Format?

If you are a media creator, and are into the business of preparing audio and video content for your clients or directly for the audience, it is imperative to understand what could be the best audio file format to compose the audiovisual files. Here are a few tips that you must keep in mind in this context before proceeding:

• Uncompressed Audio

If the media type you are about to create is expected to be used for further editing before exporting to a different format, using an uncompressed audio format would be best as it offers a smooth and flawless post-production experience without giving much overhead to the processor.

• Lossless Compressed Audio

If your audiences own highly sophisticated audio players with Hi-Fi speaker systems, and they are also good at recognizing and understanding the differences between poor and optimal audio quality, using lossless compressed audio format would be a good choice as it gives decent sound quality in smaller file size.

• Compressed Audio

If you are preparing a media for home users and casual listeners, you can safely use an audio format that has been prepared using a higher compression ratio. In such a scenario, MP3 is the best audio format that not only offers the decent sound quality, it also occupies less amount of space on your storage media, thus enabling you to save more files at a given time.

Part 3: Which Audio File Formats Does YouTube Support?

At the time of this writing, YouTube supports two types of formats namely MPEG-2 and MPEG-4. Although both of these are video containers, they also hold audio files. Details about both these types are as follows:

• MPEG-2
  • Audio Bitrate: 128kbps or above
  • Audio Codec: Dolby AC-3 or MPEG Layer II
• MPEG-4
  • **Video Codec:**264
  • Audio Bitrate: 128kbps or above

Since many people nowadays produce videos in MP4 due to its wide range of supported devices and players and the fact that the container is used by majority of users worldwide, MPEG-4 with audio format could be mostly seen on YouTube.

Part 4: Audio Format in Filmora

Being one of the most versatile post-production tools preferred by many professional editors worldwide, Filmora comes with a variety of audio formats from all the three categories discussed above. Furthermore, Filmora also displays relevant information about each of the file types it offers.

The following table shows a list of formats and the details that Filmora supports:

Video Format	Corresponding Audio Encoder	Audio Type
MP4	Lossy Compressed
WMV	WMA8, WMA9	Uncompressed
AVI	MP3, PCM	Lossy Compressed, Uncompressed
MOV	Lossy Compressed
F4V	Lossy Compressed
MKV	MP3	Lossy Compressed
TS	MPEG-2 Audio	Lossy Compressed
3GP	Lossy Compressed
MPEG-2	MPEG-2 Audio	Lossy Compressed
WEBM	Vorbis	Lossy Compressed

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

The quality of sound that you hear depends on various factors, and an appropriate audio format is one of them. While each type of acoustic file has its own significance, choosing the best audio format as per the target player, expected audience, and/or supporting videos or images (if any) is something that needs much consideration to offer a flawless listening experience.

With that said, here you will learn about some of the most common sound file types, which among them could be the best audio format according to your requirements, and a couple of important points that you must keep in might while picking an extension for your media preparations.

• Part 1: 10 Most Common Audio Formats
• Part 2: How to Choose Best Audio Format?
• Part 3: Which Audio File Formats Does YouTube Support?
• Part 4: Audio Format in Filmora

Using Filmora to Record & Edit & Save Audio Easily

Wondershare Filmora is a simple yet robust video editing software that allows you to save a video to mp3 easily. Besides, if you want to remove background noise from audio, or change the audio volume or remove unwanted audio parts from the video, you should definitely try Filmora.

---

Part 1: 10 Most Common Audio Formats

Before listing the most common audio file formats, it is important to understand the categories of the sound files. Every audio format that exists belongs to one (or more) category depending on the way it is being created and the characteristics it has.

In a nutshell, there are three major categories, including:

• Uncompressed Audio Format
• Lossless Compressed Audio Format
• Lossy Compressed Audio Format

Below is a brief introduction of each of the classes listed above along with the audio file types that belong to them:

1. Uncompressed Audio Format

Uncompressed audio is the original sound that has been recorded directly from the source in the analog form, and then converted to a digital signal without any modifications or compressions. Because an uncompressed sound is prepared with no retouching or manipulations, it gives an as-is listening experience. Since no compression is done on such a file either, it occupies a remarkably huge amount of space on your storage media.

Some sound files that fall under this category include:

1) Pulse-Code Modulation (PCM)

A PCM file is the digital version of an analog waveform that is created by recording the audio samples, technically known as pulses. The PCM format is mostly used when creating optical media discs, typically the CDs and DVDs.

2) Waveform Audio File Format (WAV)

Generally used on the Windows platform, this audio format is not a file itself but a container that may contain both compressed or uncompressed files. However, in most cases, it is the latter that a WAV file has, and PCM format is one of them.

You may also interest: YouTube to WAV >>

3) Audio Interchange File Format (AIFF)

AIFF is almost identical to WAV format in its characteristics with the only difference that, unlike the latter, it was developed by Apple somewhere in 1988, and works as a container for both compressed and uncompressed audio files. While the compressed version of the format is called AIFF-C, the term Apple Loop is used when the scenario is otherwise. As it is with WAV, even AIFF files mostly contain uncompressed audio, that usually is PCM.

You may also like: Best AIFF to MP3 Converters >>

4) Data Stream Digital (DSD)

Used by Sony and Phillips, DSD is also not a format itself but a container that can store PCM files to provide decent sound quality. However, due to distortions in the composed audio, DSD files are not much in trend.

2. Lossless Compressed Audio Format

Lossless Compressed audio format is a type of file that is compressed using some advanced methods without compromising with the quality of the sound. This means that when played, you experience the same acoustic excellence as that of the source, i.e. uncompressed audio. However, even though the lossless compressed files are comparatively small in size, they still occupy decent amount of space on the hard drive or any other storage media in use.

Some formats that fall under the lossless compressed category include:

1) Free Lossless Audio Code (FLAC)

At around half the size of the source sound file, FLAC offers the original audio quality without removing any acoustic information during compression. Being an opensource and royalty-free audio format, FLAC is even easier to get, and in most cases is used as an alternative to MP3.

Check some of the best FLAC editor programs >>

2) Apple Lossless Audio Codec (ALAC)

Introduced by Apple Inc. and initially released as a proprietary product, ALAC was made royalty-free and opensource in 2011. Even though ALAC files are larger in size when compared to FLAC, the former format is used in iTunes and iOS as the latter isn’t supported by these platforms.

3. Lossy Compressed Audio Format

These are the highly compressed files that occupy significantly less amount of space on your storage media. However, during the compression process, some acoustic information is lost in order to reduce the file size. Nevertheless, if compressed correctly, the deterioration in the quality is almost negligible, and cannot be experienced unless the listener is quite experienced and the source recording is played next to the compressed audio simultaneously.

Some audio formats that fall under the lossy compressed category include:

1) MPEG-1 Audio Layer 3 (MP3)

This is one of the most common file types and the best audio format for almost all media types that have sound. An MP3 file is free from the noises of the least significant in the composed audio. In addition, all the acoustic information with the frequency that normal human beings fail to catch (below 20Hz and above 20000Hz) is safely erased during compilation and compression. Furthermore, what makes MP3 the best audio file format is its ability to accommodate with almost all the devices of nearly any platform such as Android, Windows, iOS, Mac, etc.

Check this MP3 editor and convert video to MP3 easily.

2) OGG

This one, again, is not in fact an audio format but is a container for audio that generally stores Vorbis files. Although OGG files are way advanced in terms of sound quality and even offer higher compression ratio when compared with MP3, they are not much in use as many platforms and devices don’t support the format till date.

3) AU

AU is a format by Sun, DEC, and NeXT. It is yet another container that can hold both lossless and lossy files. AU files are mostly used in UNIX.

What’s the difference between common audio file formats like MP3, WAV, and FLAC? Watch the video below to learn more.

---

Part 2: How to Choose Best Audio Format?

If you are a media creator, and are into the business of preparing audio and video content for your clients or directly for the audience, it is imperative to understand what could be the best audio file format to compose the audiovisual files. Here are a few tips that you must keep in mind in this context before proceeding:

• Uncompressed Audio

If the media type you are about to create is expected to be used for further editing before exporting to a different format, using an uncompressed audio format would be best as it offers a smooth and flawless post-production experience without giving much overhead to the processor.

• Lossless Compressed Audio

If your audiences own highly sophisticated audio players with Hi-Fi speaker systems, and they are also good at recognizing and understanding the differences between poor and optimal audio quality, using lossless compressed audio format would be a good choice as it gives decent sound quality in smaller file size.

• Compressed Audio

If you are preparing a media for home users and casual listeners, you can safely use an audio format that has been prepared using a higher compression ratio. In such a scenario, MP3 is the best audio format that not only offers the decent sound quality, it also occupies less amount of space on your storage media, thus enabling you to save more files at a given time.

Part 3: Which Audio File Formats Does YouTube Support?

At the time of this writing, YouTube supports two types of formats namely MPEG-2 and MPEG-4. Although both of these are video containers, they also hold audio files. Details about both these types are as follows:

• MPEG-2
  • Audio Bitrate: 128kbps or above
  • Audio Codec: Dolby AC-3 or MPEG Layer II
• MPEG-4
  • **Video Codec:**264
  • Audio Bitrate: 128kbps or above

Since many people nowadays produce videos in MP4 due to its wide range of supported devices and players and the fact that the container is used by majority of users worldwide, MPEG-4 with audio format could be mostly seen on YouTube.

Part 4: Audio Format in Filmora

Being one of the most versatile post-production tools preferred by many professional editors worldwide, Filmora comes with a variety of audio formats from all the three categories discussed above. Furthermore, Filmora also displays relevant information about each of the file types it offers.

The following table shows a list of formats and the details that Filmora supports:

Video Format	Corresponding Audio Encoder	Audio Type
MP4	Lossy Compressed
WMV	WMA8, WMA9	Uncompressed
AVI	MP3, PCM	Lossy Compressed, Uncompressed
MOV	Lossy Compressed
F4V	Lossy Compressed
MKV	MP3	Lossy Compressed
TS	MPEG-2 Audio	Lossy Compressed
3GP	Lossy Compressed
MPEG-2	MPEG-2 Audio	Lossy Compressed
WEBM	Vorbis	Lossy Compressed

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

The quality of sound that you hear depends on various factors, and an appropriate audio format is one of them. While each type of acoustic file has its own significance, choosing the best audio format as per the target player, expected audience, and/or supporting videos or images (if any) is something that needs much consideration to offer a flawless listening experience.

With that said, here you will learn about some of the most common sound file types, which among them could be the best audio format according to your requirements, and a couple of important points that you must keep in might while picking an extension for your media preparations.

• Part 1: 10 Most Common Audio Formats
• Part 2: How to Choose Best Audio Format?
• Part 3: Which Audio File Formats Does YouTube Support?
• Part 4: Audio Format in Filmora

Using Filmora to Record & Edit & Save Audio Easily

Wondershare Filmora is a simple yet robust video editing software that allows you to save a video to mp3 easily. Besides, if you want to remove background noise from audio, or change the audio volume or remove unwanted audio parts from the video, you should definitely try Filmora.

---

Part 1: 10 Most Common Audio Formats

Before listing the most common audio file formats, it is important to understand the categories of the sound files. Every audio format that exists belongs to one (or more) category depending on the way it is being created and the characteristics it has.

In a nutshell, there are three major categories, including:

• Uncompressed Audio Format
• Lossless Compressed Audio Format
• Lossy Compressed Audio Format

Below is a brief introduction of each of the classes listed above along with the audio file types that belong to them:

1. Uncompressed Audio Format

Uncompressed audio is the original sound that has been recorded directly from the source in the analog form, and then converted to a digital signal without any modifications or compressions. Because an uncompressed sound is prepared with no retouching or manipulations, it gives an as-is listening experience. Since no compression is done on such a file either, it occupies a remarkably huge amount of space on your storage media.

Some sound files that fall under this category include:

1) Pulse-Code Modulation (PCM)

A PCM file is the digital version of an analog waveform that is created by recording the audio samples, technically known as pulses. The PCM format is mostly used when creating optical media discs, typically the CDs and DVDs.

2) Waveform Audio File Format (WAV)

Generally used on the Windows platform, this audio format is not a file itself but a container that may contain both compressed or uncompressed files. However, in most cases, it is the latter that a WAV file has, and PCM format is one of them.

You may also interest: YouTube to WAV >>

3) Audio Interchange File Format (AIFF)

AIFF is almost identical to WAV format in its characteristics with the only difference that, unlike the latter, it was developed by Apple somewhere in 1988, and works as a container for both compressed and uncompressed audio files. While the compressed version of the format is called AIFF-C, the term Apple Loop is used when the scenario is otherwise. As it is with WAV, even AIFF files mostly contain uncompressed audio, that usually is PCM.

You may also like: Best AIFF to MP3 Converters >>

4) Data Stream Digital (DSD)

Used by Sony and Phillips, DSD is also not a format itself but a container that can store PCM files to provide decent sound quality. However, due to distortions in the composed audio, DSD files are not much in trend.

2. Lossless Compressed Audio Format

Lossless Compressed audio format is a type of file that is compressed using some advanced methods without compromising with the quality of the sound. This means that when played, you experience the same acoustic excellence as that of the source, i.e. uncompressed audio. However, even though the lossless compressed files are comparatively small in size, they still occupy decent amount of space on the hard drive or any other storage media in use.

Some formats that fall under the lossless compressed category include:

1) Free Lossless Audio Code (FLAC)

At around half the size of the source sound file, FLAC offers the original audio quality without removing any acoustic information during compression. Being an opensource and royalty-free audio format, FLAC is even easier to get, and in most cases is used as an alternative to MP3.

Check some of the best FLAC editor programs >>

2) Apple Lossless Audio Codec (ALAC)

Introduced by Apple Inc. and initially released as a proprietary product, ALAC was made royalty-free and opensource in 2011. Even though ALAC files are larger in size when compared to FLAC, the former format is used in iTunes and iOS as the latter isn’t supported by these platforms.

3. Lossy Compressed Audio Format

These are the highly compressed files that occupy significantly less amount of space on your storage media. However, during the compression process, some acoustic information is lost in order to reduce the file size. Nevertheless, if compressed correctly, the deterioration in the quality is almost negligible, and cannot be experienced unless the listener is quite experienced and the source recording is played next to the compressed audio simultaneously.

Some audio formats that fall under the lossy compressed category include:

1) MPEG-1 Audio Layer 3 (MP3)

This is one of the most common file types and the best audio format for almost all media types that have sound. An MP3 file is free from the noises of the least significant in the composed audio. In addition, all the acoustic information with the frequency that normal human beings fail to catch (below 20Hz and above 20000Hz) is safely erased during compilation and compression. Furthermore, what makes MP3 the best audio file format is its ability to accommodate with almost all the devices of nearly any platform such as Android, Windows, iOS, Mac, etc.

Check this MP3 editor and convert video to MP3 easily.

2) OGG

This one, again, is not in fact an audio format but is a container for audio that generally stores Vorbis files. Although OGG files are way advanced in terms of sound quality and even offer higher compression ratio when compared with MP3, they are not much in use as many platforms and devices don’t support the format till date.

3) AU

AU is a format by Sun, DEC, and NeXT. It is yet another container that can hold both lossless and lossy files. AU files are mostly used in UNIX.

What’s the difference between common audio file formats like MP3, WAV, and FLAC? Watch the video below to learn more.

---

Part 2: How to Choose Best Audio Format?

If you are a media creator, and are into the business of preparing audio and video content for your clients or directly for the audience, it is imperative to understand what could be the best audio file format to compose the audiovisual files. Here are a few tips that you must keep in mind in this context before proceeding:

• Uncompressed Audio

If the media type you are about to create is expected to be used for further editing before exporting to a different format, using an uncompressed audio format would be best as it offers a smooth and flawless post-production experience without giving much overhead to the processor.

• Lossless Compressed Audio

If your audiences own highly sophisticated audio players with Hi-Fi speaker systems, and they are also good at recognizing and understanding the differences between poor and optimal audio quality, using lossless compressed audio format would be a good choice as it gives decent sound quality in smaller file size.

• Compressed Audio

If you are preparing a media for home users and casual listeners, you can safely use an audio format that has been prepared using a higher compression ratio. In such a scenario, MP3 is the best audio format that not only offers the decent sound quality, it also occupies less amount of space on your storage media, thus enabling you to save more files at a given time.

Part 3: Which Audio File Formats Does YouTube Support?

At the time of this writing, YouTube supports two types of formats namely MPEG-2 and MPEG-4. Although both of these are video containers, they also hold audio files. Details about both these types are as follows:

• MPEG-2
  • Audio Bitrate: 128kbps or above
  • Audio Codec: Dolby AC-3 or MPEG Layer II
• MPEG-4
  • **Video Codec:**264
  • Audio Bitrate: 128kbps or above

Since many people nowadays produce videos in MP4 due to its wide range of supported devices and players and the fact that the container is used by majority of users worldwide, MPEG-4 with audio format could be mostly seen on YouTube.

Part 4: Audio Format in Filmora

Being one of the most versatile post-production tools preferred by many professional editors worldwide, Filmora comes with a variety of audio formats from all the three categories discussed above. Furthermore, Filmora also displays relevant information about each of the file types it offers.

The following table shows a list of formats and the details that Filmora supports:

Video Format	Corresponding Audio Encoder	Audio Type
MP4	Lossy Compressed
WMV	WMA8, WMA9	Uncompressed
AVI	MP3, PCM	Lossy Compressed, Uncompressed
MOV	Lossy Compressed
F4V	Lossy Compressed
MKV	MP3	Lossy Compressed
TS	MPEG-2 Audio	Lossy Compressed
3GP	Lossy Compressed
MPEG-2	MPEG-2 Audio	Lossy Compressed
WEBM	Vorbis	Lossy Compressed

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

The quality of sound that you hear depends on various factors, and an appropriate audio format is one of them. While each type of acoustic file has its own significance, choosing the best audio format as per the target player, expected audience, and/or supporting videos or images (if any) is something that needs much consideration to offer a flawless listening experience.

With that said, here you will learn about some of the most common sound file types, which among them could be the best audio format according to your requirements, and a couple of important points that you must keep in might while picking an extension for your media preparations.

• Part 1: 10 Most Common Audio Formats
• Part 2: How to Choose Best Audio Format?
• Part 3: Which Audio File Formats Does YouTube Support?
• Part 4: Audio Format in Filmora

Using Filmora to Record & Edit & Save Audio Easily

Wondershare Filmora is a simple yet robust video editing software that allows you to save a video to mp3 easily. Besides, if you want to remove background noise from audio, or change the audio volume or remove unwanted audio parts from the video, you should definitely try Filmora.

---

Part 1: 10 Most Common Audio Formats

Before listing the most common audio file formats, it is important to understand the categories of the sound files. Every audio format that exists belongs to one (or more) category depending on the way it is being created and the characteristics it has.

In a nutshell, there are three major categories, including:

• Uncompressed Audio Format
• Lossless Compressed Audio Format
• Lossy Compressed Audio Format

Below is a brief introduction of each of the classes listed above along with the audio file types that belong to them:

1. Uncompressed Audio Format

Uncompressed audio is the original sound that has been recorded directly from the source in the analog form, and then converted to a digital signal without any modifications or compressions. Because an uncompressed sound is prepared with no retouching or manipulations, it gives an as-is listening experience. Since no compression is done on such a file either, it occupies a remarkably huge amount of space on your storage media.

Some sound files that fall under this category include:

1) Pulse-Code Modulation (PCM)

A PCM file is the digital version of an analog waveform that is created by recording the audio samples, technically known as pulses. The PCM format is mostly used when creating optical media discs, typically the CDs and DVDs.

2) Waveform Audio File Format (WAV)

Generally used on the Windows platform, this audio format is not a file itself but a container that may contain both compressed or uncompressed files. However, in most cases, it is the latter that a WAV file has, and PCM format is one of them.

You may also interest: YouTube to WAV >>

3) Audio Interchange File Format (AIFF)

AIFF is almost identical to WAV format in its characteristics with the only difference that, unlike the latter, it was developed by Apple somewhere in 1988, and works as a container for both compressed and uncompressed audio files. While the compressed version of the format is called AIFF-C, the term Apple Loop is used when the scenario is otherwise. As it is with WAV, even AIFF files mostly contain uncompressed audio, that usually is PCM.

You may also like: Best AIFF to MP3 Converters >>

4) Data Stream Digital (DSD)

Used by Sony and Phillips, DSD is also not a format itself but a container that can store PCM files to provide decent sound quality. However, due to distortions in the composed audio, DSD files are not much in trend.

2. Lossless Compressed Audio Format

Lossless Compressed audio format is a type of file that is compressed using some advanced methods without compromising with the quality of the sound. This means that when played, you experience the same acoustic excellence as that of the source, i.e. uncompressed audio. However, even though the lossless compressed files are comparatively small in size, they still occupy decent amount of space on the hard drive or any other storage media in use.

Some formats that fall under the lossless compressed category include:

1) Free Lossless Audio Code (FLAC)

At around half the size of the source sound file, FLAC offers the original audio quality without removing any acoustic information during compression. Being an opensource and royalty-free audio format, FLAC is even easier to get, and in most cases is used as an alternative to MP3.

Check some of the best FLAC editor programs >>

2) Apple Lossless Audio Codec (ALAC)

Introduced by Apple Inc. and initially released as a proprietary product, ALAC was made royalty-free and opensource in 2011. Even though ALAC files are larger in size when compared to FLAC, the former format is used in iTunes and iOS as the latter isn’t supported by these platforms.

3. Lossy Compressed Audio Format

These are the highly compressed files that occupy significantly less amount of space on your storage media. However, during the compression process, some acoustic information is lost in order to reduce the file size. Nevertheless, if compressed correctly, the deterioration in the quality is almost negligible, and cannot be experienced unless the listener is quite experienced and the source recording is played next to the compressed audio simultaneously.

Some audio formats that fall under the lossy compressed category include:

1) MPEG-1 Audio Layer 3 (MP3)

This is one of the most common file types and the best audio format for almost all media types that have sound. An MP3 file is free from the noises of the least significant in the composed audio. In addition, all the acoustic information with the frequency that normal human beings fail to catch (below 20Hz and above 20000Hz) is safely erased during compilation and compression. Furthermore, what makes MP3 the best audio file format is its ability to accommodate with almost all the devices of nearly any platform such as Android, Windows, iOS, Mac, etc.

Check this MP3 editor and convert video to MP3 easily.

2) OGG

This one, again, is not in fact an audio format but is a container for audio that generally stores Vorbis files. Although OGG files are way advanced in terms of sound quality and even offer higher compression ratio when compared with MP3, they are not much in use as many platforms and devices don’t support the format till date.

3) AU

AU is a format by Sun, DEC, and NeXT. It is yet another container that can hold both lossless and lossy files. AU files are mostly used in UNIX.

What’s the difference between common audio file formats like MP3, WAV, and FLAC? Watch the video below to learn more.

---

Part 2: How to Choose Best Audio Format?

If you are a media creator, and are into the business of preparing audio and video content for your clients or directly for the audience, it is imperative to understand what could be the best audio file format to compose the audiovisual files. Here are a few tips that you must keep in mind in this context before proceeding:

• Uncompressed Audio

If the media type you are about to create is expected to be used for further editing before exporting to a different format, using an uncompressed audio format would be best as it offers a smooth and flawless post-production experience without giving much overhead to the processor.

• Lossless Compressed Audio

If your audiences own highly sophisticated audio players with Hi-Fi speaker systems, and they are also good at recognizing and understanding the differences between poor and optimal audio quality, using lossless compressed audio format would be a good choice as it gives decent sound quality in smaller file size.

• Compressed Audio

If you are preparing a media for home users and casual listeners, you can safely use an audio format that has been prepared using a higher compression ratio. In such a scenario, MP3 is the best audio format that not only offers the decent sound quality, it also occupies less amount of space on your storage media, thus enabling you to save more files at a given time.

Part 3: Which Audio File Formats Does YouTube Support?

At the time of this writing, YouTube supports two types of formats namely MPEG-2 and MPEG-4. Although both of these are video containers, they also hold audio files. Details about both these types are as follows:

• MPEG-2
  • Audio Bitrate: 128kbps or above
  • Audio Codec: Dolby AC-3 or MPEG Layer II
• MPEG-4
  • **Video Codec:**264
  • Audio Bitrate: 128kbps or above

Since many people nowadays produce videos in MP4 due to its wide range of supported devices and players and the fact that the container is used by majority of users worldwide, MPEG-4 with audio format could be mostly seen on YouTube.

Part 4: Audio Format in Filmora

Being one of the most versatile post-production tools preferred by many professional editors worldwide, Filmora comes with a variety of audio formats from all the three categories discussed above. Furthermore, Filmora also displays relevant information about each of the file types it offers.

The following table shows a list of formats and the details that Filmora supports:

Video Format	Corresponding Audio Encoder	Audio Type
MP4	Lossy Compressed
WMV	WMA8, WMA9	Uncompressed
AVI	MP3, PCM	Lossy Compressed, Uncompressed
MOV	Lossy Compressed
F4V	Lossy Compressed
MKV	MP3	Lossy Compressed
TS	MPEG-2 Audio	Lossy Compressed
3GP	Lossy Compressed
MPEG-2	MPEG-2 Audio	Lossy Compressed
WEBM	Vorbis	Lossy Compressed

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

The Top Trio of Virtual MP3 Intensity Maximizers

No matter how high-end your speakers are, there are certain audio files you will come across that sound uncomfortably low. Even when you put the volume at its peak, the sound seems to be dampened for those audio files. For example, if you have an old music file, you will find it sound lower in comparison to a modern music file. That is when you will need an MP3 volume booster that can be highly useful. You can boost the volume of the audio file so that the music as well as the voice becomes prominent.

Such an MP3 audio booster is useful for podcasters, music producers, and voiceover recorders. If you want to boost audio for a few files, you can opt for an online tool. But if you are making a professional video where you need to boost the audio, we recommend a professional video editor with audio booster. Here is the list of the top 3 MP3 volume booster online that you can use on your computer as well as smartphone.

Filmora Audio Editor

Edit system and microphone audio seperately

One click to match your sound with your video

Automatically lower the volume of one track to make another track clearer

Try It Free Try It Free

1. FileConverto Boost MP3 Volume

FileConverto has the most popular mp3 volume booster online tool. This is because FileConverto has all the different tools to modify audio and video files in one place. You have to opt for Boost MP3 Volume tool to enhance the volume of your audio file. You can not only increase the volume but also decrease the volume as per your requirements. Most importantly, you can select decibel of increment or decrement. Moreover, you can select the audio channel whose volume you want to boost. Here are the key features of File Boost MP3 Volume tool.

• Allows uploading audio files of up to 150 MB.
• Option to choose decibel value as per requirement.
• Select audio channel for boosting volume.
• Increase as well as decrease volume.
• Easy user interface and quick boosting process.

How to boost audio volume with FileConverto?

Step 1: You need to visit “fileconverto.com/boost-mp3-volume” from your web browser.

Step 2: You need to click on Browse button and select the MP3 file whose volume you want to boost.

Step 3: You will have to select Increase Volume option from Select Action.

Step 4: Select the decibel value by which you want the increment.

Step 5: Select the appropriate audio channel(s) for the boost.

Step 6: Click on ‘Submit Now’ for the file to get uploaded and volume to get boosted.

Once completed, you can select the file name and download it.

2. Audio Alter Volume Changer

Audio Alter is a versatile online tool through which you can boost the volume of your audio files. The platform supports not just MP3 files but also WAV, FLAC, and OGG audio files. Therefore, it has become a preferred destination for the concerned users. You can increase or decrease volume using decibel slider. Moreover, you can listen to the modified audio file before downloading to ensure that you have the correct volume level. Here are all the key features of Audio Alter Volume Changer.

• Drag and drop files directly.
• Supports multiple file formats.
• Allows uploading audio file up to 50 MB.
• Raise or lower volume as required.
• Live preview of modifications before downloading.
• Various presets available on bass boost.

How to boost sound online with Audio Alter?

Step 1: On your web browser, you need to navigate to audioalter.com/volume

Step 2: Add your file by clicking on Browse Computer. You can even drag and drop the file on the user interface.

Step 3: Now you can use the slider and select the dB value. You can click on Play button for live preview.

Step 4: Click on Submit button to make the changes in your audio file. Once done, you can download the file.

3. Online Converter MP3 Audio Booster

This is another simple but effective online tool to boost the volume of any MP3 audio file. The best part is that you can upload an MP3 file of size 200 MB which is the largest among all online tools. You should keep in mind that the platform supports only MP3 files. You can increase as well as decrease the volume of your audio file. Besides, you can select the percentage or the decibel by which you the appreciation or depression on the audio volume. Here are the key features of Online Converter MP3 volume booster.

• Allows boost by decibel or percentage.
• Maximum upload file size of 200 MB.
• Allows increase or decreasing volume.
• Various other audio file based tools available.

How to boost audio volume with Online Converter?

Step 1: You will have visit “www.onlineconverter.com/increase-mp3-volume“ from your web browser.

Step 2: Click on Choose File button to upload MP3 file whose volume you want to boost.

Step 3: Select the Volume boost percentage or decibel as per your preference.

Step 4: Finally, click on Convert button for its volume to get boosted as per selected parameters.

Bonus: Boost Volume Of Any Audio File With A Professional Software

You can see that all these online audio booster tools have certain limitations. First of all, there is a limitation of file size. Secondly, you have to waste your internet data to upload and download files. At times, the uploading gets stuck which could be annoying. Besides, you cannot edit different aspects of audio to enhance the overall pleasantness of the audio. That is where a professional audio editor can be useful.

We recommend Wondershare Filmora where you can edit audio and video as per requirement. The software supports various types of audio files instead of just MP3 files. You can combine and sync audio and video and edit all the different aspects of audio as per requirement. Here are the steps to boost audio volume using Filmora.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1: Download and install Wondershare Filmora.

Step 2: Open Filmora and go to File > Import Media > Import Media Files option.

Step 3: From your hard drive select the audio file whose volume you want to boost.

Step 4: Thereafter, drag the audio file on the timeline and right-click on it to select Adjust Audio option.

Step 5: You can adjust the volume on the left side of the screen as well as tweak with other available parameters.

Step 6: Click on Export button and save the file to your hard drive.

Conclusion –

Boosting the volume of an MP3 audio file is no more an esoteric task. You do not need to download any software as there are mp3 volume booster online tools available to get the job done perfectly. Starting from boosting the background music to increasing and decreasing voice, you can modify MP3 as well as other audio files. If you are looking for a professional software to tweak various aspects of audio, we recommend Wondershare Filmora.

Try It Free Try It Free

1. FileConverto Boost MP3 Volume

FileConverto has the most popular mp3 volume booster online tool. This is because FileConverto has all the different tools to modify audio and video files in one place. You have to opt for Boost MP3 Volume tool to enhance the volume of your audio file. You can not only increase the volume but also decrease the volume as per your requirements. Most importantly, you can select decibel of increment or decrement. Moreover, you can select the audio channel whose volume you want to boost. Here are the key features of File Boost MP3 Volume tool.

• Allows uploading audio files of up to 150 MB.
• Option to choose decibel value as per requirement.
• Select audio channel for boosting volume.
• Increase as well as decrease volume.
• Easy user interface and quick boosting process.

How to boost audio volume with FileConverto?

Step 1: You need to visit “fileconverto.com/boost-mp3-volume” from your web browser.

Step 2: You need to click on Browse button and select the MP3 file whose volume you want to boost.

Step 3: You will have to select Increase Volume option from Select Action.

Step 4: Select the decibel value by which you want the increment.

Step 5: Select the appropriate audio channel(s) for the boost.

Step 6: Click on ‘Submit Now’ for the file to get uploaded and volume to get boosted.

Once completed, you can select the file name and download it.

2. Audio Alter Volume Changer

Audio Alter is a versatile online tool through which you can boost the volume of your audio files. The platform supports not just MP3 files but also WAV, FLAC, and OGG audio files. Therefore, it has become a preferred destination for the concerned users. You can increase or decrease volume using decibel slider. Moreover, you can listen to the modified audio file before downloading to ensure that you have the correct volume level. Here are all the key features of Audio Alter Volume Changer.

• Drag and drop files directly.
• Supports multiple file formats.
• Allows uploading audio file up to 50 MB.
• Raise or lower volume as required.
• Live preview of modifications before downloading.
• Various presets available on bass boost.

How to boost sound online with Audio Alter?

Step 1: On your web browser, you need to navigate to audioalter.com/volume

Step 2: Add your file by clicking on Browse Computer. You can even drag and drop the file on the user interface.

Step 3: Now you can use the slider and select the dB value. You can click on Play button for live preview.

Step 4: Click on Submit button to make the changes in your audio file. Once done, you can download the file.

3. Online Converter MP3 Audio Booster

This is another simple but effective online tool to boost the volume of any MP3 audio file. The best part is that you can upload an MP3 file of size 200 MB which is the largest among all online tools. You should keep in mind that the platform supports only MP3 files. You can increase as well as decrease the volume of your audio file. Besides, you can select the percentage or the decibel by which you the appreciation or depression on the audio volume. Here are the key features of Online Converter MP3 volume booster.

• Allows boost by decibel or percentage.
• Maximum upload file size of 200 MB.
• Allows increase or decreasing volume.
• Various other audio file based tools available.

How to boost audio volume with Online Converter?

Step 1: You will have visit “www.onlineconverter.com/increase-mp3-volume“ from your web browser.

Step 2: Click on Choose File button to upload MP3 file whose volume you want to boost.

Step 3: Select the Volume boost percentage or decibel as per your preference.

Step 4: Finally, click on Convert button for its volume to get boosted as per selected parameters.

Bonus: Boost Volume Of Any Audio File With A Professional Software

You can see that all these online audio booster tools have certain limitations. First of all, there is a limitation of file size. Secondly, you have to waste your internet data to upload and download files. At times, the uploading gets stuck which could be annoying. Besides, you cannot edit different aspects of audio to enhance the overall pleasantness of the audio. That is where a professional audio editor can be useful.

We recommend Wondershare Filmora where you can edit audio and video as per requirement. The software supports various types of audio files instead of just MP3 files. You can combine and sync audio and video and edit all the different aspects of audio as per requirement. Here are the steps to boost audio volume using Filmora.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1: Download and install Wondershare Filmora.

Step 2: Open Filmora and go to File > Import Media > Import Media Files option.

Step 3: From your hard drive select the audio file whose volume you want to boost.

Step 4: Thereafter, drag the audio file on the timeline and right-click on it to select Adjust Audio option.

Step 5: You can adjust the volume on the left side of the screen as well as tweak with other available parameters.

Step 6: Click on Export button and save the file to your hard drive.

Conclusion –

Boosting the volume of an MP3 audio file is no more an esoteric task. You do not need to download any software as there are mp3 volume booster online tools available to get the job done perfectly. Starting from boosting the background music to increasing and decreasing voice, you can modify MP3 as well as other audio files. If you are looking for a professional software to tweak various aspects of audio, we recommend Wondershare Filmora.

Try It Free Try It Free

1. FileConverto Boost MP3 Volume

FileConverto has the most popular mp3 volume booster online tool. This is because FileConverto has all the different tools to modify audio and video files in one place. You have to opt for Boost MP3 Volume tool to enhance the volume of your audio file. You can not only increase the volume but also decrease the volume as per your requirements. Most importantly, you can select decibel of increment or decrement. Moreover, you can select the audio channel whose volume you want to boost. Here are the key features of File Boost MP3 Volume tool.

• Allows uploading audio files of up to 150 MB.
• Option to choose decibel value as per requirement.
• Select audio channel for boosting volume.
• Increase as well as decrease volume.
• Easy user interface and quick boosting process.

How to boost audio volume with FileConverto?

Step 1: You need to visit “fileconverto.com/boost-mp3-volume” from your web browser.

Step 2: You need to click on Browse button and select the MP3 file whose volume you want to boost.

Step 3: You will have to select Increase Volume option from Select Action.

Step 4: Select the decibel value by which you want the increment.

Step 5: Select the appropriate audio channel(s) for the boost.

Step 6: Click on ‘Submit Now’ for the file to get uploaded and volume to get boosted.

Once completed, you can select the file name and download it.

2. Audio Alter Volume Changer

Audio Alter is a versatile online tool through which you can boost the volume of your audio files. The platform supports not just MP3 files but also WAV, FLAC, and OGG audio files. Therefore, it has become a preferred destination for the concerned users. You can increase or decrease volume using decibel slider. Moreover, you can listen to the modified audio file before downloading to ensure that you have the correct volume level. Here are all the key features of Audio Alter Volume Changer.

• Drag and drop files directly.
• Supports multiple file formats.
• Allows uploading audio file up to 50 MB.
• Raise or lower volume as required.
• Live preview of modifications before downloading.
• Various presets available on bass boost.

How to boost sound online with Audio Alter?

Step 1: On your web browser, you need to navigate to audioalter.com/volume

Step 2: Add your file by clicking on Browse Computer. You can even drag and drop the file on the user interface.

Step 3: Now you can use the slider and select the dB value. You can click on Play button for live preview.

Step 4: Click on Submit button to make the changes in your audio file. Once done, you can download the file.

3. Online Converter MP3 Audio Booster

This is another simple but effective online tool to boost the volume of any MP3 audio file. The best part is that you can upload an MP3 file of size 200 MB which is the largest among all online tools. You should keep in mind that the platform supports only MP3 files. You can increase as well as decrease the volume of your audio file. Besides, you can select the percentage or the decibel by which you the appreciation or depression on the audio volume. Here are the key features of Online Converter MP3 volume booster.

• Allows boost by decibel or percentage.
• Maximum upload file size of 200 MB.
• Allows increase or decreasing volume.
• Various other audio file based tools available.

How to boost audio volume with Online Converter?

Step 1: You will have visit “www.onlineconverter.com/increase-mp3-volume“ from your web browser.

Step 2: Click on Choose File button to upload MP3 file whose volume you want to boost.

Step 3: Select the Volume boost percentage or decibel as per your preference.

Step 4: Finally, click on Convert button for its volume to get boosted as per selected parameters.

Bonus: Boost Volume Of Any Audio File With A Professional Software

You can see that all these online audio booster tools have certain limitations. First of all, there is a limitation of file size. Secondly, you have to waste your internet data to upload and download files. At times, the uploading gets stuck which could be annoying. Besides, you cannot edit different aspects of audio to enhance the overall pleasantness of the audio. That is where a professional audio editor can be useful.

We recommend Wondershare Filmora where you can edit audio and video as per requirement. The software supports various types of audio files instead of just MP3 files. You can combine and sync audio and video and edit all the different aspects of audio as per requirement. Here are the steps to boost audio volume using Filmora.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1: Download and install Wondershare Filmora.

Step 2: Open Filmora and go to File > Import Media > Import Media Files option.

Step 3: From your hard drive select the audio file whose volume you want to boost.

Step 4: Thereafter, drag the audio file on the timeline and right-click on it to select Adjust Audio option.

Step 5: You can adjust the volume on the left side of the screen as well as tweak with other available parameters.

Step 6: Click on Export button and save the file to your hard drive.

Conclusion –

Boosting the volume of an MP3 audio file is no more an esoteric task. You do not need to download any software as there are mp3 volume booster online tools available to get the job done perfectly. Starting from boosting the background music to increasing and decreasing voice, you can modify MP3 as well as other audio files. If you are looking for a professional software to tweak various aspects of audio, we recommend Wondershare Filmora.

Try It Free Try It Free

1. FileConverto Boost MP3 Volume

FileConverto has the most popular mp3 volume booster online tool. This is because FileConverto has all the different tools to modify audio and video files in one place. You have to opt for Boost MP3 Volume tool to enhance the volume of your audio file. You can not only increase the volume but also decrease the volume as per your requirements. Most importantly, you can select decibel of increment or decrement. Moreover, you can select the audio channel whose volume you want to boost. Here are the key features of File Boost MP3 Volume tool.

• Allows uploading audio files of up to 150 MB.
• Option to choose decibel value as per requirement.
• Select audio channel for boosting volume.
• Increase as well as decrease volume.
• Easy user interface and quick boosting process.

How to boost audio volume with FileConverto?

Step 1: You need to visit “fileconverto.com/boost-mp3-volume” from your web browser.

Step 2: You need to click on Browse button and select the MP3 file whose volume you want to boost.

Step 3: You will have to select Increase Volume option from Select Action.

Step 4: Select the decibel value by which you want the increment.

Step 5: Select the appropriate audio channel(s) for the boost.

Step 6: Click on ‘Submit Now’ for the file to get uploaded and volume to get boosted.

Once completed, you can select the file name and download it.

2. Audio Alter Volume Changer

Audio Alter is a versatile online tool through which you can boost the volume of your audio files. The platform supports not just MP3 files but also WAV, FLAC, and OGG audio files. Therefore, it has become a preferred destination for the concerned users. You can increase or decrease volume using decibel slider. Moreover, you can listen to the modified audio file before downloading to ensure that you have the correct volume level. Here are all the key features of Audio Alter Volume Changer.

• Drag and drop files directly.
• Supports multiple file formats.
• Allows uploading audio file up to 50 MB.
• Raise or lower volume as required.
• Live preview of modifications before downloading.
• Various presets available on bass boost.

How to boost sound online with Audio Alter?

Step 1: On your web browser, you need to navigate to audioalter.com/volume

Step 2: Add your file by clicking on Browse Computer. You can even drag and drop the file on the user interface.

Step 3: Now you can use the slider and select the dB value. You can click on Play button for live preview.

Step 4: Click on Submit button to make the changes in your audio file. Once done, you can download the file.

3. Online Converter MP3 Audio Booster

This is another simple but effective online tool to boost the volume of any MP3 audio file. The best part is that you can upload an MP3 file of size 200 MB which is the largest among all online tools. You should keep in mind that the platform supports only MP3 files. You can increase as well as decrease the volume of your audio file. Besides, you can select the percentage or the decibel by which you the appreciation or depression on the audio volume. Here are the key features of Online Converter MP3 volume booster.

• Allows boost by decibel or percentage.
• Maximum upload file size of 200 MB.
• Allows increase or decreasing volume.
• Various other audio file based tools available.

How to boost audio volume with Online Converter?

Step 1: You will have visit “www.onlineconverter.com/increase-mp3-volume“ from your web browser.

Step 2: Click on Choose File button to upload MP3 file whose volume you want to boost.

Step 3: Select the Volume boost percentage or decibel as per your preference.

Step 4: Finally, click on Convert button for its volume to get boosted as per selected parameters.

Bonus: Boost Volume Of Any Audio File With A Professional Software

You can see that all these online audio booster tools have certain limitations. First of all, there is a limitation of file size. Secondly, you have to waste your internet data to upload and download files. At times, the uploading gets stuck which could be annoying. Besides, you cannot edit different aspects of audio to enhance the overall pleasantness of the audio. That is where a professional audio editor can be useful.

We recommend Wondershare Filmora where you can edit audio and video as per requirement. The software supports various types of audio files instead of just MP3 files. You can combine and sync audio and video and edit all the different aspects of audio as per requirement. Here are the steps to boost audio volume using Filmora.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1: Download and install Wondershare Filmora.

Step 2: Open Filmora and go to File > Import Media > Import Media Files option.

Step 3: From your hard drive select the audio file whose volume you want to boost.

Step 4: Thereafter, drag the audio file on the timeline and right-click on it to select Adjust Audio option.

Step 5: You can adjust the volume on the left side of the screen as well as tweak with other available parameters.

Step 6: Click on Export button and save the file to your hard drive.

Conclusion –

Boosting the volume of an MP3 audio file is no more an esoteric task. You do not need to download any software as there are mp3 volume booster online tools available to get the job done perfectly. Starting from boosting the background music to increasing and decreasing voice, you can modify MP3 as well as other audio files. If you are looking for a professional software to tweak various aspects of audio, we recommend Wondershare Filmora.

Unlocking Visual Content Creation: An Overview of Pexels Usage

There is a great way to make your messages more impactful that is free to use. Pexels is an online creative assets library that features high-resolution photos, including Pexels 4k, and an assortment of audio clips you can use in your creations.

The following are things you need to know about Pexels.com. It includes details on what Pexels is, important user information, and other hidden features of the website. Keep reading to find out more.

Part1: Is Pexels.com free to use?

Yes, Pexels.com is a free online library of stock photos that you can use for personal or commercial purposes with your creations. In addition, photographers submit their images to the platform to allow others to reuse them.

Pexels’ free download policy allows you to obtain images under the Pexels or Creative common licensing rules. In addition, both licenses allow you to use Pexels images and videos for personal and commercial purposes, provided you make alterations to the original.

According to the site’s founders, the following are the reasons why the site is free:

• Its main source of revenue is selling advertisement slots to other paid-content databases.
• You can also donate to the website’s operational costs with a single click. In addition, there is no limitation on how much and how often you can donate.
• Most of the site’s contributors do so willingly to increase their brand exposure. For example, a verified user states that uploading his content to Pexels 4k and Pexels audio has resulted in an influx of high-paying customers.

So, what is the difference between paid and stock photo sites? Paid content databases such as Shutterstock and Deposit photos require you to create a user ID and subscribe to their service. Conversely, stock photo sites like Pexels.com feature free stock images and videos that you can use with minimal restrictions.

For example, the site allows you to use its content on YouTube for personal or commercial reasons, provided you make adjustments to the original asset, and you own the video. In addition, the site’s library features content that its contributors share willingly. As such, you can download content from these sites without creating an account or acknowledging the image owner.

Currently, you can access Pexels through your web browser or download the app on your Android or iOS device. In addition, you can also access the asset library through the Canva application following their merger. Furthermore, you can also download it as a plugin for different content creation software, including Photoshop, MS Office, and Google Slides.

Part2: What can Pexels provide you?

Now that you are aware of Pexels.com’s origin story and access methods, here is a rundown of what free access provides you.

1. 4K images for almost all topics

Pexels.com features a dedicated library of over 40,000 4k images from their contributors. You can access the library by typing 4k in the site’s search engine. In addition, the library is full of 4k images across various topics, including niche subjects such as Nebula and Abstract. Furthermore, the site’s search engine uses search tags to provide more accurate results. For example, by typing 4K Dark in the search engine, the site can narrow down your search to provide more relevant results.

2. Audio

You also get access to Pexels audio, a collection of over 8000 audio clips from the site’s numerous contributors. In addition, all of the Pexels audio’s content is completely free to use for all users. Currently, you can only access the database through your web browser and the iOS app.

3. Video

Another content category that your free access provides you is Pexels video. The database features a collection of over 2000 video clips you can use for your commercial or personal works. In addition, Pexels.com offers various editing tools to make alterations immediately. Furthermore, you also have templates for different content configurations, including social media and YouTube posts.

Part3: What’s Leaderboard and Challenges on Pexels.com?

The Pexels free download leaderboard is a list of the site’s top contributors within the past thirty days. The ranking is based on the number of views of photos and videos you submit within thirty days. For example, you earn the top spot if you receive the most views to your content, provided it is less than thirty days old. As such, each contributor has an equal chance of rising to the top, provided they put in the effort.

On the other hand, Pexels challenges are monthly competitions where contributors submit their best work to win different prizes. Typically, each challenge varies in the category, prizes, and content specifications. For example, the most recent challenge required contributors to upload images projecting friendship.

In addition, there is no limitation to the number of eligible uploads because challenge officials consider all of them. Finally, all images you submit for the Pexels challenge fall under the Pexels license, meaning they are free to use by the site’s visitors.

Part4: What are not allowed on Pexels?

Currently, all of the Pexels creative assets are under the Pexels license, a variation to the creative commons zero license other stock photo sites offer. Although you can access and download the site’s assets for free, there are some restrictions on your usage of them. Here is what Pexels.com’s free download license does not allow you to do with its assets.

1. It can’t be used in a political context

You cannot use Pexels free download videos, images, and audio clips in a political context. This is because some of the assets include identifiable people, and using their image may be seen as their endorsement of your political beliefs. In addition, the situation becomes worse if your ideology contains offensive material and messaging.

Furthermore, the Pexels license also bans using their creative assets to promote your personal brand, especially when they contain any identifiable imagery. By doing so, Pexels.com remains a free resource for people of all creeds, regardless of their political affiliations.

2. Resell the resources

Another thing you cannot do when using Pexels.com is to resell their photos and videos to other stock photograph platforms. Most users attribute this to the site’s owners wanting to maintain a fresher database than its competitors.

In addition, you can also consider the restriction as a way to prevent duplication of results on web searches and prevent the overuse of creative assets. As such, you cannot use their creative assets on items such as print media and physical goods, including T-shirts and mugs.

Part5: FAQs

Why should you create a Pexels account?

Pexels.com seeks to create a simple and fast medium for you to discover free photos and videos. It does so by providing a common platform where contributors can share their work with a greater audience. Here are some of the benefits of creating a Pexels.com account:

• You can create collections for different projects, accessible on different dashboards.
• Continuous free access to every creative asset you have ever downloaded. For example, you can access all images you have downloaded from Pexels 4K.
• You also get a custom homepage that features your latest work and database favorites.
• In addition, you will have access to the site’s community, which has helpful information for all users.

What are the rules for uploading videos on Pexels.com?

Here are the requirements for uploading videos on Pexels.com:

• Your videos must be of resolution 1920 X 1080 and higher.
• All videos should be free of explicit content such as nudity or violence.
• Your videos should not feature any watermarks, branding, or borders.
• The recording and scene transitions should be seamless.
• The site does not permit the uploading of animations.

What are the image uploading requirements on Pexels.com?

Pexels free download accepts images in JPEG format only. In addition, your images must also meet the following conditions.

• All photos need to be at least 4 megapixels and have a minimum resolution of 2592 X 1520 pixels.
• Your images should not contain any explicit material. All photos with graphic nudity and violence are banned from the website.
• Your photos should be well-oriented and should not include watermarks, text elements, or borders when uploading them to your pexelx.com account.

Does Pexels.com accept uploading of mobile photos?

Yes. Using the app, you can upload images from your smartphone’s internal storage directly to Pexels.com. In addition, other requirements must be met before your photo is approved. You can find out more from the upload guidelines on pexel.com.

What alterations can you make to use Pexels photos on your merchandise?

Pexels allows you to use its images for personal and commercial reasons if you alter them and make them your own. Some of the alterations the site recommends include:

• Adding graphic elements to the images using Pexels.com’s editing tool.
• Using part of the Pexels image in a greater project such as a collage or wallpaper.

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