Top-Tier, Gratis MP3 Integration Suites for the Modern Ear [2023 Overview]

Best Free Online MP3 Joiner to Merge mp3 for Free

Benjamin Arango

Mar 27, 2024• Proven solutions

Audio recordings captured with a Smartphone or any other type of sound recording device are often split into a number of separate MP3 files, that are difficult to navigate through. Fortunately, you don’t need professional audio editing software to arrange and merge multiple audio recordings into a single MP3 file, since the Internet offers a much simpler solution. In case you were looking for a quick way to mix together several MP3 files, you’ve come to the right place because in this article we are going to take you through some of the best online platforms that enable you to merge MP3 and other types of audio files for free.

Top Free Online MP3 Joiners to Merge MP3 Files

Besides the supported audio file formats, you must consider the upload methods, the number of files a platform lets you merge or file size limitations during the process of selecting an online MP3 Joiner. So here are some of the best online MP3 joiners you can find on the World Wide Web.

1. Audio Joiner

This audio editing tool is a part of the collection of video and sound editing tools offered by the 123Apps platform. Audio Joiner enables you to merge as many audio tracks as you want, and it supports more than 300 audio file formats. In addition, you can choose which parts of the files you want to include in the final mix, apply the crossfade effect that makes the transitions between two audio clips smoother or select the output format of the audio file you’re creating. When done, you simply have to click on the Join button and decide if you want to save the new audio file to your computer, Dropbox or Google Drive.

2. MergeAudio

This platform supports nearly all popular audio file formats, which means that you can use it to combine and create audio files in virtually any format you want. The MergeAudio platform doesn’t limit the number of files you can upload to it and the process of combining these files is remarkably simple. After you upload the audio files stored on your computer or online, you just have to select the output format, enable the Crossfade option and insert the name of the audio file you’re creating. Hit the Merge button to complete the process, but keep in mind that the amount of time the MergeAudio platform is going to need to create a new audio file depends on the number of files you want to merge. Click on the Play button to listen to the new audio file the platform has produced before opting for one of the available download options.

3. Online File Merger

Online File Merger lets you import files via URL or directly from your computer, but the platform doesn’t allow you to upload MP3 files that are larger than 50MB. In addition, the platform only supports the MP3 file format, and you can’t use it merge audio files that are saved in WAV, OGG or any other formats. The process of merging MP3 files is rather simple since you just have to arrange them, select the preferred Audio Quality, Audio Sampling Rate, and Audio Channels before clicking on the Merge button. Once the files are pieced together, you should click on the Download button to save the new MP3 file to your computer. However, you won’t be able to save your creations to online storage services like Dropbox or OneDrive.

4. Bear File Converter

Bear File Converter enables to merge multiple MP3 files effortlessly. Just upload the files you’d like to merge by either pasting their URL to the URL box or by uploading them from your computer. The platform only lets you import MP3 files that don’t exceed the 50MB size limit, so once you’ve uploaded all the files you’d like to merge you should proceed to arrange them. Optionally, you can adjust the Audio Quality, Audio Sampling Rate, and Audio Channel settings before clicking on the Merge button. You can save all the audio files you generate to your computer, but bear in mind that the MP3 is the only output file format the Bear File Converter supports.

5. AConvert

The support for a wide range of audio file formats as well as a plethora of import methods makes AConvert platform one of the best audio file joiners today. However, the maximum size of the audio file you upload can’t be larger than 200MB, and you must upload the files in the same order in which you want them to appear in the output file because the platform doesn’t allow you to rearrange your audio files after you upload them. Each file you would like to merge must have the same bitrate and format and you must click on the Submit button each time you add a new MP3 file. AConvert platform lets you save your merged MP3 files to Dropbox, Google Drive, and you can also use the QR code if you want to save the new audio file to your phone.

6. Inettools

This is a simple but powerful MP3 joiner that enables you to merge audio files in just a few easy steps. Import the files you’d like to merge to the platform from your computer and wait for them to be uploaded. Hit the Make button after the upload is completed and wait for the Results box to appear on the screen. Click on the link in the Results box if you want to listen to a new audio file you’ve created before downloading it to a hard drive on your computer. Even though merging multiple MP3 files with this platform is a straightforward process, you won’t be able to control the quality of the audio file you’re producing.

7. MP3Cutter

This platform is designed to help its users cut, convert and merge all types of audio files. The Audio Joiner tool lets you import audio files from online sources or from a computer so you can choose the method that is the most convenient for you. Once you’ve uploaded all the files you’d like to merge you can simply drag them in order to rearrange them, and then you can proceed to select the output format, apply the crossfade effect or rename the new audio file. Click on the Merge button to complete the process and then save the freshly created file to your computer. The only downside is that MP3Cutter doesn’t allow you to store the audio files you merged on Dropbox and other cloud storage services.

8. Online MP3 Cutter

Turning your favorite songs into ringtones or merging several audio files into a single MP3 file are just a few options presented by the Online MP3 Cutter tool. You can upload audio files directly from your computer, import them from YouTube or use their URL to add them to the Online MP3 Cutter. The platform also lets you record new audio files or copy, cut and crop the existing audio files. The fade in and fade out effects are also available so that you can gradually introduce a new song, while the Mute option helps you turn parts of the audio file you don’t want to include in the new audio file silent. Despite the fact that Online MP3 Cutter enables you to merge multiple audio files quickly you’re going to need at least a basic level of audio editing skills in order to use this tool efficiently.

9. MP3Merge

All you have to do to start merging your MP3 files is drag and drop them to a specified area of the screen. Each file you add to this tool will be displayed in the order in which you uploaded them, which is why it is important to import MP3 files in the exact same order in which you want them to appear in the output file. This online audio editing tool lets you specify the start and end times of each audio file you import so that you can merge only a selected portion of each audio file. Click on the Merge Now button when ready and specify the location on your hard drive where you want the new audio file to be saved

10. AudioTrimmer

This online audio editing tool enables you to remove unwanted parts of your MP3 files in just a few seconds. Simply upload the file you’d like to trim and specify the start and end points. Optionally, you can apply the fade in and fade out effects before cropping the file and saving it to your computer. AudioTrimmer can be a valuable asset if you need to clean up your audio files before merging them together or if you simply want to create a new ringtone for your phone. The platform supports nearly all audio file formats, but its output format selection is limited to just MP3 and M4r file formats.

Conclusion

Each of the online MP3 joiners we covered in this article is easy to use, so you don’t really have to be a sound editing professional in order to merge your MP3 files with them. However, the options they offer are slightly different so you should choose the MP3 merger that best fits your needs. Which online audio editing tool are you using to merge multiple MP3 files? Leave a comment and let us know.

Benjamin Arango

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

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

Audio recordings captured with a Smartphone or any other type of sound recording device are often split into a number of separate MP3 files, that are difficult to navigate through. Fortunately, you don’t need professional audio editing software to arrange and merge multiple audio recordings into a single MP3 file, since the Internet offers a much simpler solution. In case you were looking for a quick way to mix together several MP3 files, you’ve come to the right place because in this article we are going to take you through some of the best online platforms that enable you to merge MP3 and other types of audio files for free.

Top Free Online MP3 Joiners to Merge MP3 Files

Besides the supported audio file formats, you must consider the upload methods, the number of files a platform lets you merge or file size limitations during the process of selecting an online MP3 Joiner. So here are some of the best online MP3 joiners you can find on the World Wide Web.

1. Audio Joiner

This audio editing tool is a part of the collection of video and sound editing tools offered by the 123Apps platform. Audio Joiner enables you to merge as many audio tracks as you want, and it supports more than 300 audio file formats. In addition, you can choose which parts of the files you want to include in the final mix, apply the crossfade effect that makes the transitions between two audio clips smoother or select the output format of the audio file you’re creating. When done, you simply have to click on the Join button and decide if you want to save the new audio file to your computer, Dropbox or Google Drive.

2. MergeAudio

This platform supports nearly all popular audio file formats, which means that you can use it to combine and create audio files in virtually any format you want. The MergeAudio platform doesn’t limit the number of files you can upload to it and the process of combining these files is remarkably simple. After you upload the audio files stored on your computer or online, you just have to select the output format, enable the Crossfade option and insert the name of the audio file you’re creating. Hit the Merge button to complete the process, but keep in mind that the amount of time the MergeAudio platform is going to need to create a new audio file depends on the number of files you want to merge. Click on the Play button to listen to the new audio file the platform has produced before opting for one of the available download options.

3. Online File Merger

Online File Merger lets you import files via URL or directly from your computer, but the platform doesn’t allow you to upload MP3 files that are larger than 50MB. In addition, the platform only supports the MP3 file format, and you can’t use it merge audio files that are saved in WAV, OGG or any other formats. The process of merging MP3 files is rather simple since you just have to arrange them, select the preferred Audio Quality, Audio Sampling Rate, and Audio Channels before clicking on the Merge button. Once the files are pieced together, you should click on the Download button to save the new MP3 file to your computer. However, you won’t be able to save your creations to online storage services like Dropbox or OneDrive.

4. Bear File Converter

Bear File Converter enables to merge multiple MP3 files effortlessly. Just upload the files you’d like to merge by either pasting their URL to the URL box or by uploading them from your computer. The platform only lets you import MP3 files that don’t exceed the 50MB size limit, so once you’ve uploaded all the files you’d like to merge you should proceed to arrange them. Optionally, you can adjust the Audio Quality, Audio Sampling Rate, and Audio Channel settings before clicking on the Merge button. You can save all the audio files you generate to your computer, but bear in mind that the MP3 is the only output file format the Bear File Converter supports.

5. AConvert

The support for a wide range of audio file formats as well as a plethora of import methods makes AConvert platform one of the best audio file joiners today. However, the maximum size of the audio file you upload can’t be larger than 200MB, and you must upload the files in the same order in which you want them to appear in the output file because the platform doesn’t allow you to rearrange your audio files after you upload them. Each file you would like to merge must have the same bitrate and format and you must click on the Submit button each time you add a new MP3 file. AConvert platform lets you save your merged MP3 files to Dropbox, Google Drive, and you can also use the QR code if you want to save the new audio file to your phone.

6. Inettools

This is a simple but powerful MP3 joiner that enables you to merge audio files in just a few easy steps. Import the files you’d like to merge to the platform from your computer and wait for them to be uploaded. Hit the Make button after the upload is completed and wait for the Results box to appear on the screen. Click on the link in the Results box if you want to listen to a new audio file you’ve created before downloading it to a hard drive on your computer. Even though merging multiple MP3 files with this platform is a straightforward process, you won’t be able to control the quality of the audio file you’re producing.

7. MP3Cutter

This platform is designed to help its users cut, convert and merge all types of audio files. The Audio Joiner tool lets you import audio files from online sources or from a computer so you can choose the method that is the most convenient for you. Once you’ve uploaded all the files you’d like to merge you can simply drag them in order to rearrange them, and then you can proceed to select the output format, apply the crossfade effect or rename the new audio file. Click on the Merge button to complete the process and then save the freshly created file to your computer. The only downside is that MP3Cutter doesn’t allow you to store the audio files you merged on Dropbox and other cloud storage services.

8. Online MP3 Cutter

Turning your favorite songs into ringtones or merging several audio files into a single MP3 file are just a few options presented by the Online MP3 Cutter tool. You can upload audio files directly from your computer, import them from YouTube or use their URL to add them to the Online MP3 Cutter. The platform also lets you record new audio files or copy, cut and crop the existing audio files. The fade in and fade out effects are also available so that you can gradually introduce a new song, while the Mute option helps you turn parts of the audio file you don’t want to include in the new audio file silent. Despite the fact that Online MP3 Cutter enables you to merge multiple audio files quickly you’re going to need at least a basic level of audio editing skills in order to use this tool efficiently.

9. MP3Merge

All you have to do to start merging your MP3 files is drag and drop them to a specified area of the screen. Each file you add to this tool will be displayed in the order in which you uploaded them, which is why it is important to import MP3 files in the exact same order in which you want them to appear in the output file. This online audio editing tool lets you specify the start and end times of each audio file you import so that you can merge only a selected portion of each audio file. Click on the Merge Now button when ready and specify the location on your hard drive where you want the new audio file to be saved

10. AudioTrimmer

This online audio editing tool enables you to remove unwanted parts of your MP3 files in just a few seconds. Simply upload the file you’d like to trim and specify the start and end points. Optionally, you can apply the fade in and fade out effects before cropping the file and saving it to your computer. AudioTrimmer can be a valuable asset if you need to clean up your audio files before merging them together or if you simply want to create a new ringtone for your phone. The platform supports nearly all audio file formats, but its output format selection is limited to just MP3 and M4r file formats.

Conclusion

Each of the online MP3 joiners we covered in this article is easy to use, so you don’t really have to be a sound editing professional in order to merge your MP3 files with them. However, the options they offer are slightly different so you should choose the MP3 merger that best fits your needs. Which online audio editing tool are you using to merge multiple MP3 files? Leave a comment and let us know.

Benjamin Arango

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

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

Audio recordings captured with a Smartphone or any other type of sound recording device are often split into a number of separate MP3 files, that are difficult to navigate through. Fortunately, you don’t need professional audio editing software to arrange and merge multiple audio recordings into a single MP3 file, since the Internet offers a much simpler solution. In case you were looking for a quick way to mix together several MP3 files, you’ve come to the right place because in this article we are going to take you through some of the best online platforms that enable you to merge MP3 and other types of audio files for free.

Top Free Online MP3 Joiners to Merge MP3 Files

Besides the supported audio file formats, you must consider the upload methods, the number of files a platform lets you merge or file size limitations during the process of selecting an online MP3 Joiner. So here are some of the best online MP3 joiners you can find on the World Wide Web.

1. Audio Joiner

This audio editing tool is a part of the collection of video and sound editing tools offered by the 123Apps platform. Audio Joiner enables you to merge as many audio tracks as you want, and it supports more than 300 audio file formats. In addition, you can choose which parts of the files you want to include in the final mix, apply the crossfade effect that makes the transitions between two audio clips smoother or select the output format of the audio file you’re creating. When done, you simply have to click on the Join button and decide if you want to save the new audio file to your computer, Dropbox or Google Drive.

2. MergeAudio

This platform supports nearly all popular audio file formats, which means that you can use it to combine and create audio files in virtually any format you want. The MergeAudio platform doesn’t limit the number of files you can upload to it and the process of combining these files is remarkably simple. After you upload the audio files stored on your computer or online, you just have to select the output format, enable the Crossfade option and insert the name of the audio file you’re creating. Hit the Merge button to complete the process, but keep in mind that the amount of time the MergeAudio platform is going to need to create a new audio file depends on the number of files you want to merge. Click on the Play button to listen to the new audio file the platform has produced before opting for one of the available download options.

3. Online File Merger

Online File Merger lets you import files via URL or directly from your computer, but the platform doesn’t allow you to upload MP3 files that are larger than 50MB. In addition, the platform only supports the MP3 file format, and you can’t use it merge audio files that are saved in WAV, OGG or any other formats. The process of merging MP3 files is rather simple since you just have to arrange them, select the preferred Audio Quality, Audio Sampling Rate, and Audio Channels before clicking on the Merge button. Once the files are pieced together, you should click on the Download button to save the new MP3 file to your computer. However, you won’t be able to save your creations to online storage services like Dropbox or OneDrive.

4. Bear File Converter

Bear File Converter enables to merge multiple MP3 files effortlessly. Just upload the files you’d like to merge by either pasting their URL to the URL box or by uploading them from your computer. The platform only lets you import MP3 files that don’t exceed the 50MB size limit, so once you’ve uploaded all the files you’d like to merge you should proceed to arrange them. Optionally, you can adjust the Audio Quality, Audio Sampling Rate, and Audio Channel settings before clicking on the Merge button. You can save all the audio files you generate to your computer, but bear in mind that the MP3 is the only output file format the Bear File Converter supports.

5. AConvert

The support for a wide range of audio file formats as well as a plethora of import methods makes AConvert platform one of the best audio file joiners today. However, the maximum size of the audio file you upload can’t be larger than 200MB, and you must upload the files in the same order in which you want them to appear in the output file because the platform doesn’t allow you to rearrange your audio files after you upload them. Each file you would like to merge must have the same bitrate and format and you must click on the Submit button each time you add a new MP3 file. AConvert platform lets you save your merged MP3 files to Dropbox, Google Drive, and you can also use the QR code if you want to save the new audio file to your phone.

6. Inettools

This is a simple but powerful MP3 joiner that enables you to merge audio files in just a few easy steps. Import the files you’d like to merge to the platform from your computer and wait for them to be uploaded. Hit the Make button after the upload is completed and wait for the Results box to appear on the screen. Click on the link in the Results box if you want to listen to a new audio file you’ve created before downloading it to a hard drive on your computer. Even though merging multiple MP3 files with this platform is a straightforward process, you won’t be able to control the quality of the audio file you’re producing.

7. MP3Cutter

This platform is designed to help its users cut, convert and merge all types of audio files. The Audio Joiner tool lets you import audio files from online sources or from a computer so you can choose the method that is the most convenient for you. Once you’ve uploaded all the files you’d like to merge you can simply drag them in order to rearrange them, and then you can proceed to select the output format, apply the crossfade effect or rename the new audio file. Click on the Merge button to complete the process and then save the freshly created file to your computer. The only downside is that MP3Cutter doesn’t allow you to store the audio files you merged on Dropbox and other cloud storage services.

8. Online MP3 Cutter

Turning your favorite songs into ringtones or merging several audio files into a single MP3 file are just a few options presented by the Online MP3 Cutter tool. You can upload audio files directly from your computer, import them from YouTube or use their URL to add them to the Online MP3 Cutter. The platform also lets you record new audio files or copy, cut and crop the existing audio files. The fade in and fade out effects are also available so that you can gradually introduce a new song, while the Mute option helps you turn parts of the audio file you don’t want to include in the new audio file silent. Despite the fact that Online MP3 Cutter enables you to merge multiple audio files quickly you’re going to need at least a basic level of audio editing skills in order to use this tool efficiently.

9. MP3Merge

All you have to do to start merging your MP3 files is drag and drop them to a specified area of the screen. Each file you add to this tool will be displayed in the order in which you uploaded them, which is why it is important to import MP3 files in the exact same order in which you want them to appear in the output file. This online audio editing tool lets you specify the start and end times of each audio file you import so that you can merge only a selected portion of each audio file. Click on the Merge Now button when ready and specify the location on your hard drive where you want the new audio file to be saved

10. AudioTrimmer

This online audio editing tool enables you to remove unwanted parts of your MP3 files in just a few seconds. Simply upload the file you’d like to trim and specify the start and end points. Optionally, you can apply the fade in and fade out effects before cropping the file and saving it to your computer. AudioTrimmer can be a valuable asset if you need to clean up your audio files before merging them together or if you simply want to create a new ringtone for your phone. The platform supports nearly all audio file formats, but its output format selection is limited to just MP3 and M4r file formats.

Conclusion

Each of the online MP3 joiners we covered in this article is easy to use, so you don’t really have to be a sound editing professional in order to merge your MP3 files with them. However, the options they offer are slightly different so you should choose the MP3 merger that best fits your needs. Which online audio editing tool are you using to merge multiple MP3 files? Leave a comment and let us know.

Benjamin Arango

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

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

Audio recordings captured with a Smartphone or any other type of sound recording device are often split into a number of separate MP3 files, that are difficult to navigate through. Fortunately, you don’t need professional audio editing software to arrange and merge multiple audio recordings into a single MP3 file, since the Internet offers a much simpler solution. In case you were looking for a quick way to mix together several MP3 files, you’ve come to the right place because in this article we are going to take you through some of the best online platforms that enable you to merge MP3 and other types of audio files for free.

Top Free Online MP3 Joiners to Merge MP3 Files

Besides the supported audio file formats, you must consider the upload methods, the number of files a platform lets you merge or file size limitations during the process of selecting an online MP3 Joiner. So here are some of the best online MP3 joiners you can find on the World Wide Web.

1. Audio Joiner

This audio editing tool is a part of the collection of video and sound editing tools offered by the 123Apps platform. Audio Joiner enables you to merge as many audio tracks as you want, and it supports more than 300 audio file formats. In addition, you can choose which parts of the files you want to include in the final mix, apply the crossfade effect that makes the transitions between two audio clips smoother or select the output format of the audio file you’re creating. When done, you simply have to click on the Join button and decide if you want to save the new audio file to your computer, Dropbox or Google Drive.

2. MergeAudio

This platform supports nearly all popular audio file formats, which means that you can use it to combine and create audio files in virtually any format you want. The MergeAudio platform doesn’t limit the number of files you can upload to it and the process of combining these files is remarkably simple. After you upload the audio files stored on your computer or online, you just have to select the output format, enable the Crossfade option and insert the name of the audio file you’re creating. Hit the Merge button to complete the process, but keep in mind that the amount of time the MergeAudio platform is going to need to create a new audio file depends on the number of files you want to merge. Click on the Play button to listen to the new audio file the platform has produced before opting for one of the available download options.

3. Online File Merger

Online File Merger lets you import files via URL or directly from your computer, but the platform doesn’t allow you to upload MP3 files that are larger than 50MB. In addition, the platform only supports the MP3 file format, and you can’t use it merge audio files that are saved in WAV, OGG or any other formats. The process of merging MP3 files is rather simple since you just have to arrange them, select the preferred Audio Quality, Audio Sampling Rate, and Audio Channels before clicking on the Merge button. Once the files are pieced together, you should click on the Download button to save the new MP3 file to your computer. However, you won’t be able to save your creations to online storage services like Dropbox or OneDrive.

4. Bear File Converter

Bear File Converter enables to merge multiple MP3 files effortlessly. Just upload the files you’d like to merge by either pasting their URL to the URL box or by uploading them from your computer. The platform only lets you import MP3 files that don’t exceed the 50MB size limit, so once you’ve uploaded all the files you’d like to merge you should proceed to arrange them. Optionally, you can adjust the Audio Quality, Audio Sampling Rate, and Audio Channel settings before clicking on the Merge button. You can save all the audio files you generate to your computer, but bear in mind that the MP3 is the only output file format the Bear File Converter supports.

5. AConvert

The support for a wide range of audio file formats as well as a plethora of import methods makes AConvert platform one of the best audio file joiners today. However, the maximum size of the audio file you upload can’t be larger than 200MB, and you must upload the files in the same order in which you want them to appear in the output file because the platform doesn’t allow you to rearrange your audio files after you upload them. Each file you would like to merge must have the same bitrate and format and you must click on the Submit button each time you add a new MP3 file. AConvert platform lets you save your merged MP3 files to Dropbox, Google Drive, and you can also use the QR code if you want to save the new audio file to your phone.

6. Inettools

This is a simple but powerful MP3 joiner that enables you to merge audio files in just a few easy steps. Import the files you’d like to merge to the platform from your computer and wait for them to be uploaded. Hit the Make button after the upload is completed and wait for the Results box to appear on the screen. Click on the link in the Results box if you want to listen to a new audio file you’ve created before downloading it to a hard drive on your computer. Even though merging multiple MP3 files with this platform is a straightforward process, you won’t be able to control the quality of the audio file you’re producing.

7. MP3Cutter

This platform is designed to help its users cut, convert and merge all types of audio files. The Audio Joiner tool lets you import audio files from online sources or from a computer so you can choose the method that is the most convenient for you. Once you’ve uploaded all the files you’d like to merge you can simply drag them in order to rearrange them, and then you can proceed to select the output format, apply the crossfade effect or rename the new audio file. Click on the Merge button to complete the process and then save the freshly created file to your computer. The only downside is that MP3Cutter doesn’t allow you to store the audio files you merged on Dropbox and other cloud storage services.

8. Online MP3 Cutter

Turning your favorite songs into ringtones or merging several audio files into a single MP3 file are just a few options presented by the Online MP3 Cutter tool. You can upload audio files directly from your computer, import them from YouTube or use their URL to add them to the Online MP3 Cutter. The platform also lets you record new audio files or copy, cut and crop the existing audio files. The fade in and fade out effects are also available so that you can gradually introduce a new song, while the Mute option helps you turn parts of the audio file you don’t want to include in the new audio file silent. Despite the fact that Online MP3 Cutter enables you to merge multiple audio files quickly you’re going to need at least a basic level of audio editing skills in order to use this tool efficiently.

9. MP3Merge

All you have to do to start merging your MP3 files is drag and drop them to a specified area of the screen. Each file you add to this tool will be displayed in the order in which you uploaded them, which is why it is important to import MP3 files in the exact same order in which you want them to appear in the output file. This online audio editing tool lets you specify the start and end times of each audio file you import so that you can merge only a selected portion of each audio file. Click on the Merge Now button when ready and specify the location on your hard drive where you want the new audio file to be saved

10. AudioTrimmer

This online audio editing tool enables you to remove unwanted parts of your MP3 files in just a few seconds. Simply upload the file you’d like to trim and specify the start and end points. Optionally, you can apply the fade in and fade out effects before cropping the file and saving it to your computer. AudioTrimmer can be a valuable asset if you need to clean up your audio files before merging them together or if you simply want to create a new ringtone for your phone. The platform supports nearly all audio file formats, but its output format selection is limited to just MP3 and M4r file formats.

Conclusion

Each of the online MP3 joiners we covered in this article is easy to use, so you don’t really have to be a sound editing professional in order to merge your MP3 files with them. However, the options they offer are slightly different so you should choose the MP3 merger that best fits your needs. Which online audio editing tool are you using to merge multiple MP3 files? Leave a comment and let us know.

Benjamin Arango

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

Follow @Benjamin Arango

Achieving Consistent Sound Levels with DaVinci Resolve

How To Normalize Audio In DaVinci Resolve

It happens a lot of times that we are not satisfied with several details our videos and audios contain, and we need to edit them. One of the most common problems we face is that our volumes are not normalized, and we need to take some extra time in order to achieve the best result for our audiences. Even with little or no knowledge about this very specific topic, we need to inform ourselves and find the solutions, make our videos more watch-able and our audios more listen-able, so to say.

There are several ways the audio normalization is achieved. One type is called peak normalization, helping adjust the recording based on the highest signal level present in the recording; the second is loudness normalization, adjusting the recording based on perceived loudness. RMS (Root-Mean-Square) changes the value of all the samples, where their average electrical volume overall is a specified level.

Mostly, there are two reasons why we should give audio normalization a try. You need to decide yourself, what is your reason and expected outcome when you use audio normalization. First is when your aim is to get the maximum volume, but the second boils down to matching different volumes with each other.

When it comes to normalizing audio, there are two reasons we refer to this tool. First is when we feel we need to get the maximum volume, and the second is when we need to match different volumes.

More concretely, in general, audio normalization is when a constant amount of gain is applied to the audio recording, bringing the amplitude to a desirable level, “the norm” for the project. It means that when this tool is applied to our volume, the whole recording has the same amount of gain across it, every piece affected the same way. Accordingly, when we normalize volume, the relative dynamics are not changed.

You can have the desired result using different kinds of software. Nowadays, a lot of programs offer you the tool which facilitates this process. So, one of them would be DaVinci Resolve, which we are going to discuss in this article.

What is DaVinci Resolve? The description goes: “DaVinci Resolve is the world’s only solution that combines editing, color correction, visual effects, motion graphics and audio post production all in one software tool!” so, let’s discover what this software can do to help us balance the audio!

So, how to balance your audio in DaVinci Resolve? We are going to discuss everything step by step – how to set your target loudness level, how to monitor the loudness, and how you can use the automation feature.

Well, of course, have the program installed and opened. Then, add your video with the audio you want to edit or the audio separately, if that’s what you are aiming to do.

The first step you need to make is to set your target loudness level – for this, find the little settings button on the right bottom of the program and click on it. Now, go down to the Fairlight menu and change the Target Loudness Level. If you are doing the audio normalization for the Youtube content, then it is recommended to set it to -14 LUFS.

Next, you are going to head to the Fairlight page and make sure that your meters are open. the loudness meter is on the right top of the layout of the program, and it goes from +9 to -15 LUFS.

Here, zero represents exactly what our target loudness level is, in this case, as you remember, we set it to -14 LUFS. So, ensure that our loudness is as close as zero as possible on the meter, but you can also make it lower, such as -3. Whenever you play, you will be able to see that there are some numbers popping up to the right of the meter.

The first one, you’ll find, is Short – constantly changing, indicating how far above or below the target loudness level you are at a given time. Short Max tells you how far above or below your target loudness level the loudest point of your video is. Range is a measure of your quietest pick to your loudest peak, and the last one is Integrated – it gives you the overall loudness of your video in relation to your target loudness level. Integrated is the number we aim to keep around -3 or 0.

We can use our main slider (next to the sequence on the right) to make our video louder or quieter until we hit that target loudness level.

Also, there is an automation tool that can help you dial in your loudness. In order to access this feature, find a red icon, looking like a wave with kind of a key frames.

Next, open up your Index (on the far top panel, a little bit from the left), and make sure you are in the tracks menu in your editing index.

What you want to do is to make your main track visible on the timeline, so hit on the eyeball next to your main and go to your timeline, where you will expand your main track until you see your Loudness History options.

Here, you will need to check in the box next to Integrated and turn on the Loudness History. This will show the integrated loudness level, adjust your main track’s volume accordingly, so you are below the zero line. And, that’s actually it!

How to normalize audio in Wondershare Filmora X?

Even though doing this with the help of DaVinci Resolve is really helpful, and, let’s say, sophisticated, you might find it a little complicated, in case you were not so familiar with video/audio editing. So, we would like you to have some information about what alternative you can turn to, and in this case, it’s worth bringing up a software - Wondershare Filmora X . With it, you will find that the same task can be carried out wonderfully. It is also a video editor, but it is one of the easiest to use in the word, supported by Mac and Windows. Filmora offers a great, neat, user-friendly interface, and helps you understand the very basics of editing. Actually, it has not been long since Wondershare Filmora X introduced the feature to normalize the audio. So, you might want download the latest version of Filmora X and start following along the steps we are going to provide for you to understand how audio normalization works on Filmora X .

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

After having installed and opened a software, click and drag the video of which the audio you want to normalize. Now you can select the clip you have chosen – if there are multiple, select all of them, then right-click and choose Detach Audio.

Now, you can see on the graphic that the noises are of different levels from each other. This makes us understand why we need to balance our audio files whenever we are aiming for a good listening experience for our audiences.

Select these files, right-click and choose Adjust Audio. New panel will be opened on left top and there, you will see Audio Normalization – check the box there.

Now, after clicking on it, you can just wait and the normalization will be completed soon.

When it happens, you will be able to see on the graphics that the volumes are almost on the same level, moreover, listening to it, your ears will “understand” that there is no longer apparent difference between how they sound. So, let’s hope you are happy with the result – in this case, you can save the file you just normalized!

So, in this article, we learned one or two things about normalizing volumes and its types, why and how it is done, and how do it in DaVinci Resolve as well as in Wondershare Filmora X. we hope the guidelines will serve you in the best way and from now on, you will be able to create great sounds!

Free Download For macOS 10.14 or later

After having installed and opened a software, click and drag the video of which the audio you want to normalize. Now you can select the clip you have chosen – if there are multiple, select all of them, then right-click and choose Detach Audio.

Now, you can see on the graphic that the noises are of different levels from each other. This makes us understand why we need to balance our audio files whenever we are aiming for a good listening experience for our audiences.

Select these files, right-click and choose Adjust Audio. New panel will be opened on left top and there, you will see Audio Normalization – check the box there.

Now, after clicking on it, you can just wait and the normalization will be completed soon.

When it happens, you will be able to see on the graphics that the volumes are almost on the same level, moreover, listening to it, your ears will “understand” that there is no longer apparent difference between how they sound. So, let’s hope you are happy with the result – in this case, you can save the file you just normalized!

So, in this article, we learned one or two things about normalizing volumes and its types, why and how it is done, and how do it in DaVinci Resolve as well as in Wondershare Filmora X. we hope the guidelines will serve you in the best way and from now on, you will be able to create great sounds!

Advanced Techniques for Rendering Audio Waveform Graphs and Incorporating Animation Into Video Projects Using Premiere Pro

By using waveform of the sound waves in Premiere Pro, we can better edit audio. In the following article, we’ll learn how the audio waveform auto-sync feature in Premiere Pro helps automatically align and merge clips in the Project panel, in the timeline, and when setting up a multicamera project and how to insert audio waveform on your clips using Premiere Pro.

Part 1. How to show Audio Waveform on clips in Premiere Pro? (2 ways)

Users frequently complain that the audio waveform can suddenly disappear while editing audio in Premiere Pro, which is quite annoying to deal with. In the following tutorial, I’m going to show you how to make the audio waveforms visible.

1. Click the wrench icon on settings button

If you are not seeing them on audio clips on your timeline, then you drag on an audio clip to your timeline or your sequence and just click on the wrench and check to show audio waveform.

Once you check that you should see the audio waveforms on your clip you can click it again you should see a checkmark and it is highlighted in blue and if you don’t want to see them all you have to do is click it again.

That will toggle off the audio waveforms and that is how to show the audio waveforms on your audio clips in adobe premiere pro.

2. Automatic generate audio waveform

Make sure “Automatic audio waveform creation” is selected by going to “Edit > Preferences > Audio” first. When importing files, no waveforms are generated if option is unticked. Only clips you import moving forward will be impacted by this; clips already imported won’t be affected.

Second, for creating audio waveforms on clips that don’t have them, select the clips in the Program panel and go to “Clip > Generate Audio Waveform”.

Part 2. How to add audio waveform animation in Premiere Pro?

If you want to simply add a dynamic effect to your audio, just follow the tutorial below.

Step1Click After Effects Composition

First, make sure both the video and audio are selected. Right-click and select replace with After Effects composition.

Step2Create a new solid in After Effects

After creating a new project in After Effects, you need to choose a new solid of any color in your composition.

Step3Open audio waveform effect

Search audio waveform and drag and drop this effect on your solid. The waveform will now respond to the audio in your film if you use the audio layer option for your clip in the effect parameters for your solid change.

Step4Adjust the audio waveform effect

The position of the waveform on your video can be changed by utilizing the start and end point settings. Make sure the last values for each selections are the same to maintain an even level. Next, you can change the characteristics to give your waveform the desired appearance. Here, I applied some fundamental settings that are effective for singing. Using the two-color picker options and the display options, you may also change the waveform’s inner and outer colors.

Step5Check the animation and export the video

Back in Premiere, you can pick whether you want the traditional analog lines to appear or a more contemporary digital waveform. Your clip will now be replaced with an After Effects composition that is dynamically tied to the audio waveform.

Part 3. How to change the incorrect audio waveform in Premiere Pro?

These problems typically result from corrupted cache/peak files. If you have cleared the cache from the application. I will recommend cleaning them manually by going to the location specified in “Preferences > Media Cache”.

Clean the contents of the folder named Media Cache, Media Cache files, and Peak files (Before cleaning them, please ensure to open these folders once and verify if they have any of the media files in them to avoid any accidental deletion of required media or asset).

Please make sure that the option “Save.cfa and.pek cache files next to the original media files when possible” is unchecked. If it is ticked, you will have to remove them by hand from the folders where the media files are kept.

The Audio previews can also be cleaned (File > Project Settings > Scratch Disks > Audio Previews).

The following time you open the project, these files will be cleared. Rebuilding the necessary cache and peak files could take some time.

Part 4. How to add audio waveform animation to video with Premiere Pro alternative?

In reality, based on the above process, it is clear that you must use After Effects to add audio waveform animation effects in Premiere Pro. Although you can further modify the animation, this approach is very difficult for beginners to understand, and it has a high learning cost. In this situation, we strongly advise you to try Filmora Audio Visualizer . We provide more than 25 animation effects and fixed pre-made waveform elements, and you can also adjust the color and frequency in Advanced Settings. Come and give it a try!

Conclusion

This article will help you in resolving various audio waveform issues in Premiere Pro. Additionally, you can discover how to create waveforms in your audio clips. You should try Wondershare Filmora to add the waveform animation even if Premiere Pro is one of the greatest audio and video editing programs. Beginners will find it more convenient and simpler. If you simply want to quickly polish your music video or podcast video, the Filmora audio visualizer is a better option.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Conclusion

This article will help you in resolving various audio waveform issues in Premiere Pro. Additionally, you can discover how to create waveforms in your audio clips. You should try Wondershare Filmora to add the waveform animation even if Premiere Pro is one of the greatest audio and video editing programs. Beginners will find it more convenient and simpler. If you simply want to quickly polish your music video or podcast video, the Filmora audio visualizer is a better option.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

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