Volume Normalizer Master

Volume Normalizer Master: Tweak the volume of multiple video and audio files at once

If you need an efficient way to change the volume of multiple audio and video files, you can rely on Volume Normalizer Master.

Volume Normalizer Master is an easy to use application which allows you to adjust the volume of individual audio and video files, while also supporting batch processing.

Once you open the program, you will need to load the list of files you want to edit. You can set the app to scan an entire folder for supported files, or add them individually. The program allows you to work with numerous file formats, such as AVI, WMV, MKV, MPG, FLAC, MP3, OGG and M4A.

You will also need to choose the desired modifications for the files and the output folder, after which the application will begin to process them. You can rely on Volume Normalizer Master to change the volume of your files in several ways.

The application can process files individually, each with its own settings, or all of them at once. For the first option, you can adjust the files by RMS or peak volume detection, as well as by entering a custom dB percentage or value.

For batch processing, the program is capable of calculating an arithmetic or weighted average of the files’ sound level so the resulted output files end up having the same volume relative to each other.