If the audio file is corrupted or damaged, Avidemux won't be able to read it.
The most reliable way to fix this is to transcode your audio into a format Avidemux natively supports as an external track. Use a tool like Audacity or FFmpeg to convert your file to one of the following: 16-bit or 24-bit PCM (Avoid 32-bit float). MP3: Standard constant or variable bitrate. avidemux cannot use that file as audio track
By understanding the relationship between audio codecs, container formats, and Avidemux’s “Copy vs. Encode” behavior, you’ll never be blocked by this error again. Keep a copy of FFmpeg or Audacity handy, and you can convert any audio file to an Avidemux-friendly track in under a minute. If the audio file is corrupted or damaged,
Avidemux is a free, open-source video editing software that allows users to edit and manipulate video files. It's a popular choice among video editors, YouTubers, and filmmakers due to its user-friendly interface, robust features, and compatibility with various file formats. MP3: Standard constant or variable bitrate
