Achieving Audio Equilibrium: Methods for Adjusting Sound Pressure Levels with VLC

How To Normalize Volume in VLC

How to normalize volume, why should we do it, and what is it after all? – these are the questions when it comes to editing our audio files, as well as the video clips we tend to change the sound of. So, first of all, the volume normalization is pretty much explained as follows: The process when a constant amount of gain is applied to the audio recording, bringing the amplitude to a desirable level, which is “the norm” for the project. If it is a little bit difficult to understand, we have to highlight 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.

But, why bother at all and why not leave it the way it is? Well, the answer to this is almost the same as on why editing exists in general, right? Things are not perfect! This is the fact that prompts us to make our video clips and audio better, improve it at least on the level which can get us the right amount of viewers and listeners. Everyone have had some pain listening to several podcasts, when the volume was too high or too low, or there were so much background noise that the whole recording was hurting the ears of a person! People will not convert to being loyal subscribers, viewers and listeners if their user experience is not favored. So, it is in our best interest to serve their best interest, with a little bit of editing.

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.

In the first case, you might have somewhat quite voice recording, and would like to make it better without changing its dynamic range, while making it as loud as possible. And when it comes to matching volumes, it is logical that you need to manipulate your editing this way in case you have a group of audio files, each or some of them are at different volumes, so, understandably, if not necessarily, you would like to make them come closer to the same volume.

So, until we give you the step-by step guide on how to normalize your volume in VLC player, we also need to inform you about audio normalization types. Here, generally, we come across three of them: a so-called peak normalization, helping adjust the recording based on the highest signal level present in the recording; another is called loudness normalization and it adjusts the recording based on perceived loudness. Last but not least, RMS (Root-Mean-Square), changes the value of all the samples, where their average electrical volume overall is a specified level.

Using any of this, making it better to listen to your voice, without people being annoyed and their ears becoming exhausting with what you have to offer, you will be making it enjoyable for them and easy to come back to your content, as they will not be obliged to change the volume on their own audio players. Instead, their experience with you will be calm and effortless, which you are aiming to achieve.

So, not, what about VLC? – this is a very popular media player, favorite for a lot of people all around the world, so you should already be quite familiar with what it is, at least by having streamed videos and movies there. Speaking more of what it represents, it is a free-to-use, robust, and feature-packed software that plays a wide range of audio, image, and video files. It is worth noting that it can also play multimedia files directly from extractable devices or the PC and additionally, the program can stream from popular websites such as Disney+, Hulu, Netflix, and so on.

As if it was not enough, you can do simple video and audio editing in VLC Media Player, which a lot of people are unaware of! For example, you can easily trim and cut videos. So, as it happens, we can also normalize volume in VLC Media Player. It is a very handy feature and it works on Windows as well as on Mac. Sooo… How to do that? Because, actually, it is so simple that you might be surprised you didn’t know about this earlier. To learn how to normalize volume in VLC, follow this simple guideline:

First, of course, as every time working with any software, you need to have VLC Media Player installed on your device. Once you have it installed, open VLC. Go to the Tools and Preferences and there, you will need to check the single box which is next to Normalize volume in Effects. Now, set the level to the one that works best for you. Then, when you are happy with the result, you can Save.

This is not something perfect, because it’s so simple to do and actually what it does is just help adjust the general volume, so it leaves the specifics alone.

But, it might be the case that you are not so satisfied with the simple editing and want a little more to get from the editing process on VLC. So, you can do more with the Audio Effects menu there. And the steps are as follows:

First, on your VLC player, find Tools and then, in the menu, go to Preferences. The window will open, and there you need to select All in Show settings – actually it is a little bit hard to find because this is in the bottom left corner of the window. From there, you will need to navigate to Audio, and then, a little below, click on Filters and highlight it. The checkbox next to the Dynamic range compressor will probably be unchecked – so, check in it.

Next, see where Compressor is in the left panel? Select it. And now, you are free to make the changes to the levels as you see fit.

Here, if you are a little bit overwhelmed with the wide range of options to work on, you can just concentrate the most on Makeup gain, Threshold, and Ratio. The first one is by which you adjust in quiet sequences to raise the volume, the second will help you reduce louder sequences to even things out, and ratio is the maximum level of all audio within a movie, let’s say.

Don’t underestimate Attack time and release time, either. They graduate the changes to ramp them up at first, then down again, rather than initiating them immediately. So, if you set them to your liking as well, this will ensure that you have a more fluid transition in and out of the scene and there are less sudden, sometimes scary volume changes.

Therefore, you are now equipped with the most information you will need to normalize volume in VLC Player – so free to give it a go, play around with the different settings and carry out the best result imaginable for you!

How to normalize audio in Wondershare Filmora?

Now, even though we already know how to normalize audio in VLC in the simplest, as well as in the more advanced way, it might be even better if we know some more about normalizing audios in different programs. Something worth discussing is a software called Wondershare Filmora , which carries out the same task wonderfully. Although, unlike VLC Media Player, it is a real video editor , but don’t panic if you have never laid your hand on editing – it is one of the easiest to use ini the word, operating also both on Mac and Windows, and its interface is utterly understandable for beginners right away. And, actually, it is a qhile that Wondershare Filmora X introduced the feature to normalize the audio for the first time. What to say more - you might want to stop now and download the latest version of Filmora because now we are about to learn how to normalize audio from the video there – so, tune in!

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

Free Download For macOS 10.14 or later

When it is done installing, open the software. Now, 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 if you have this kind of graphic before your eyes, you can be pretty sure without even listening, that the noises are really, really different from each other, which highlights once again how useful audio normalization can be:

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.

After you have clicked on it, wait until the normalization completes.

Soon, all audio will be normalized, and you will already be able to see on the graphics that the volumes are almost on the same level and when you listen to it, you will make sure that there is no longer apparent difference between how they sound. And from there on, you can save the file you just normalized!

So, in this article, we learned a lot about normalizing volumes, why and how it is done, and, more specifically, how to get this task completed in VLC Media Player as well as in Wondershare Filmora X. you can proceed to putting this new information into a good use and come back to learn more about video and audio editing here!

Free Download For macOS 10.14 or later

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.

After you have clicked on it, wait until the normalization completes.

Best 10 Voice Recorder Apps for Android Phone

We have very busy lives. Sometimes we cannot even spare time to note down important stuff on our minds. This is when you can use the best android app for audio recording. It makes your task easy as you can create audios, save and share them. There are many ways on android how to record audio. Let’s find the one that works best for you!

Here is a good list of voice recorder android -

• ASR Voice Recorder

• Smart Recorder

• Voice Recorder

• Easy Voice Recorder

• Hi-Q MP3 Voice Recorder

• Reforge II – Audio Recorder

• Otter: Meeting Note, Transcription, Voice Recording

• Neutron Audio Recorder

• Voice Recorder Pro

• Samsung Voice Recorder

Part 1. Top 10 Voice Recorder Apps for Android Phone

1. ASR Voice Recorder

We all are aware that ASR Voice Recorder is a voice recorder android. It lets you record meetings, notes, lessons, songs in formats like MP3, FLAC, WAV, OGG, and M4A. You can pause, discard, mute, and share the file when recording.

Available Features

Playback speed control
No limitations on the recording time.
Add notes while listening and recording
Cloud integration -easy upload to Dropbox, Google Drive

2. Smart Recorder

Are you searching for the best android app for audio recording? Smart Recorder has smart features that help capture high-quality audio recordings effortlessly. It provides users full control over the audio recording process.

Available Features

Wave Lock feature
It has a live audio spectrum analyzer
Preserves battery life
No recordings are larger than 2 GB with this app.
Phone call recording not possible

3. Voice Recorder

You can record in PCM (Wave), and AMR, which gives you a good variety of options. This sound recorder android has a simple interface. The files are easy to locate and manage with folders.

Available Features

You can record phone calls on it
Send and share via email and other apps
Create ringtones from your high-quality sound files.

4. Easy Voice Recorder

How to record voice on android in an easy way? Open ‘Easy Voice Recorder’ and record. It is a simple but useful app to record audio on android. You can also share the recording as and when needed. The app allows you to change the kind of file to record in. It also provides widget support. This is the best voice recorder android app for simple voice recordings. Record lectures, interviews and trim them in editing mode. You are free to manage and organize your recordings into folders.

Available Features

Record in high-quality PCM and MP4, or use AMR to save space.
Easy to share recordings with others.
Record in the background as you use your device.
Use high-quality sound files as ringtones
Record from your smartwatch - Wear OS support.
It has light and dark themes, so you can customize the app.

5. Hi-Q MP3 Voice Recorder

Hi-Q is one of the best voice recorder android app. The app records in highly compatible MP3 format. It is used for interviews, recording notes, lectures or even music. Users can upload files automatically to dropbox or google drive. The app also supports widgets, Wi-Fi transfer etc. Users can start, pause and resume recording in a flash with these home screen widgets.

Available Features

Option to select the mic to record (if you have an external mic)
Syncs to cloud services
Supports Wi-Fi transfer
Share, sort, rename and delete clips as you please.
Boost recording volume and skip quiet sections.

6. RecForge II – Audio Recorder

RecForge II is the best audio recording app android with adjustable quality levels. You can record, convert, play, edit, and share your recordings. You can convert audios to several file formats on this app, like mp3, m4a, Ogg, WMA, opus, FLAC, Speex, and wav codec. The app produces great recordings, especially when plugged in with an external microphone. Furthermore, it lets you skip silences and schedule recordings. You can export sound to a variety of cloud storage services.

Available Features

There is a live audio spectrum analyzer for real-time monitoring
You can control the app from the notification bar and record in the background
Highly customizable
Playback speed adjustments
Manual and automatic gain control for better quality.
The app also allows you to extract audio from videos.

7. Otter: Meeting Note, Transcription, Voice Recording

Otter is the best audio recorder android for all your meetings, interviews, podcasts, lectures, and everyday voice conversations. Using this app, you can record and transcribe online with high accuracy. It records and takes meeting notes for you in real-time. You can share and collaborate on recordings inside a group. Then, invite group members to view, edit, and highlight notes. You can also organize recordings into personal folders.

Available Features

Live captioning for anyone with accessibility needs.
Record with a built-in mic or Bluetooth device
Playback at adjustable speeds.
Edit and highlight the notes to correct any errors.
Export audio as MP3
Import & sync audios as m4a, mp3, wav, WMA
Back up your data to Otter’s cloud

8. Neutron Audio Recorder

How to record audio on android using Neutron Audio Recorder? It’s pretty simple. It has basic and other recording enhancements options like automatic gain correction, a 60-band equalizer, and a DSP filter. The app produces the cleanest audio on your normal microphone. It has an exemplary user interface that helps with a better visualization.

Available Features

The Silence Detectorhelps to skip silence, record only the main sound.
Organize recordings and group them into the playlists.
Neutron has no limit on capturing sound in high-resolution format.
You can choose to store the recording in hi-res formats (WAV, FLAC) or in lossy formats (OGG/Vorbis, MP3, SPEEX, WAV-ADPCM) to save storage space.
You can store recordings in the local storage or external drive.

9. Voice Recorder Pro

On the pro version of this app, you can group all your vocal recordings into defined categories. It gives you an option to record voice with a Bluetooth microphone or the built-in one. The audio recordings sync with your drive account. It also allows wireless transfer of recordings.

Available Features

Supports stereo recording
Recording possible in the background
Integration with widget
Gain reduction, echo canceler can be used if needed
Smooth playback

10. Samsung Voice Recorder

How to record sound on android phone? In most cases, your device’s built-in audio recording apps will do the primary function effectively. This app has two microphones to record interviews. If you want some particular features, you can buy the premium version of the best voice recorder android app.

Available features

Background recording is supported
Share your recordings with others via Email, Messages, etc.
It provides a pleasantly simple recording interface.
The recorded voice converts to text on the screen.

Conclusion

Smartphones have made it easy to record audio anytime, anywhere. You can make quick voice notes, talk out an idea, or record a song on them.

We have talked about the different ways to record using the sound recorder android. You can find a simple or a full-featured internal audio recorder for android. Depending on the purpose of your recording, you can choose any of these voice recorder apps for android.