This error typically appears when you try to load an external audio file (like an MP3, M4A, or AAC) to replace or add a new audio track to a video. Instead of seamlessly integrating the sound, Avidemux rejects the file entirely.
Sometimes the issue isn't the file itself, but how Avidemux is trying to "package" it. avidemux cannot use that file as audio track
Avidemux might have issues with certain sampling rates or bit depths. This error typically appears when you try to