Audio VolumeChanger

Aspose Audio VolumeChanger is a free app to change Audio file volume. Change Audio file volume online from Mac OS, Linux, Android, IOS, and anywhere.

Supported Documents: any audio file, AAC, AIFF, FLAC, M4A, MP3, WAV, WMA, AC3, CAF, OGG and other formats
Change audio file volume and save to AAC, M4A, MP3, WMA, AC3, CAF, OGG file.

M4B M4B File Format

The audiobook files containing metadata, images, bookmarks and hyperlinks can be saved with .m4a extension but generally .m4b extension is used while saving, just to specify that the file has an audiobook file format.

How to change m4b files volume

Click inside the file drop area to upload a m4b file or drag and drop a m4b file.
Your m4b file will be uploaded and will be processed.
Download link of result file will be available instantly.
You can also send a link to the m4b file to your email address.
Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.

Fast and Easy Change Volume

Upload your file, then click on “Change” button. You will get the download link as soon as the file is processed.

Change volume from Anywhere

It works from all platforms including Windows, Mac, Android and iOS. All files are processed on our servers. No plugin or software installation required for you.

Volume Change Quality

Other Supported Formats

You can also change other audio file volume formats. Please see the list below.

Conversion	TextToSpeech	Cutter	Merger	Splitter
RemoveNoise	Compress	SpeedChanger	Reverse	VolumeChanger
Mix	VoiceRecorder	FadeInOut	Editor

Free Online Change M4B file volume

Upload M4B file to change volume.