Video Nodes > FFMPEG Builder > Audio Converter

FFMPEG Builder: Audio Converter

This node will normalize audio against the matching tracks in the output file.


The codec to use to encode the audio


The number of channels this new audio track will be. If you specify more channels than the source, FFMPEG will automatically upmix it. If you specify fewer channels than the source, FFMPEG will automatically down mix it.


Bitrate of the audio track


This is a regular expression that will be run against the title, language code, and codec of the audio track.

The pattern is NOT case-sensitive.

Not Matching

This will inverse the match

Use Language Code

If the language code of the track should be used instead of the title


  1. Audio tracks matched the parameters and will be normalized
  2. Audio tracks did not match and no normalizing will occur
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