# Install FFMPEG (In game audio volume modification)

With the gui /ba edit in the Audio category you can modify the gain of an audio file to harmonized your multiple audios file, to do it you need to install ffmpeg a free video/audio lib

Download the version for your OS [https://github.com/BtbN/FFmpeg-Builds/releases](https://github.com/BtbN/FFmpeg-Builds/releases)\
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In the plugins/BoostedAudio create a folder named ffmpeg and put inside the files inside the /bin of the downloaded ffmpeg and restart the server

Be sure to set file perms to 777 else you will have problems

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