Avidemux+cannot+use+that+file+as+audio+track |best|

Avidemux has a complex history with AAC audio due to licensing issues. While it can often play AAC audio inside a video file, it may struggle to import a standalone AAC/M4A file as an external track if the specific internal decoder isn't loaded.

The error "" in Avidemux typically occurs because the software is highly specific about the containers and formats it accepts for external audio. Unlike standard media players, Avidemux often requires "raw" streams rather than audio wrapped in common containers like MP4. Why This Happens avidemux+cannot+use+that+file+as+audio+track

Go to Audio > Select Track or Audio > Main Track > External . Navigate to your .mp3 , .wav , or .m4a file. Avidemux has a complex history with AAC audio

: He remembered that Avidemux struggles with AAC/M4A or Ogg Vorbis files when they are added externally without being in a "raw" format (like ADTS-encapsulated AAC). Unlike standard media players, Avidemux often requires "raw"

If you have an M4A or MP4 file and want to strip it to a raw stream for Avidemux, you can use the FFmpeg command line tool: