There are a few ways to fix the sound levels for an audio file. The best way would be to use an online tool. If you only need to do this for a single audio file, the best choice would be an online tool. If you need more control and options or have to adjust the volume on many files, the desktop audio editing program will probably be a better choice.

Online Tools

There are a number of websites that allow users to increase the volume of audio files. Some of these websites are specifically designed for this purpose, while others work well with any audio file. Here are three websites that I have found to be helpful:

  1. SoundCloud has a feature called “Volume Up” which allows users to increase the volume of audio files by up to 50%.
  2. Mixcloud has a feature called “Boost Volume” which allows users to increase the volume by up to 100%.
  3. YouTube has a feature called “Volume Up” which allows users to increase the volume by up to 50%. ..

MP3 Louder

MP3 Louder makes it easy to increase the volume of your audio file. By clicking Browse to select the file you want to adjust and then choosing the Increase volume radio button, you can easily increase or decrease the volume.

If you want to increase the audio level by three decibels, you can do so by adjusting the audio level control. You can increase the audio level on either the left or right channel.

Upload the file now and wait a few minutes while it is uploaded and optimized. After it is complete, you should see a green download button. That’s about it! It’s really easy to use and completely free as of now. I’m sure there is some restriction on the size of the audio file, but it should work just fine in 99% of the cases.

Grab Tube

Grab Tube is a free online tool that can be used to normalize or manually adjust the size of an MP3 file. The maximum size for an MP3 file using Grab Tube is 40MB. If you have a larger MP3 file, you can cut it into smaller pieces and then use Grab Tube. ..

You can listen to the new audio file online by clicking on the link.

Desktop Tools

Audacity is a great tool for editing audio files. It’s easy to increase the volume of your audio file using Audacity. ..

Audacity

Audacity lets you increase the volume of just a part of a track, which can be helpful if you want to fix a specific issue or make a change to the track.

Open Audacity and select the audio file you want to amplify.

Click on Amplify in the list of effects to amplify the sound.

Audacity allows you to adjust the slider to choose the amount of amplification in decibels. If the sound will be clipped because it’s too loud, the OK button will become grayed out unless you check the Allow clipping box. ..

Audacity has a built-in compressor that can reduce the difference between the lowest and highest (loudest) points on a track. ..

Once you have amplified the audio, try to see if you can hear anything that was missed in the original recording. If so, you can try to amplify it again and see if there is a difference. Sometimes even with the amplification, the audio will sound acceptable.

Adjusting the volume on an audio track can be easy, but getting the correct result can be a bit trickier. Always remember to keep your original audio file, so that you can easily go back to it in case the adjustments aren’t to your liking. If you have any questions, post a comment. Enjoy! ..