Avidemux Cannot Use That File As Audio Track
Happy editing!
MP3 files with large embedded cover art (ID3v2 tags) can cause detection to fail if the art exceeds Avidemux's 1MB probe limit. avidemux cannot use that file as audio track
The most reliable fix is to convert your audio file into a format Avidemux natively accepts using a tool like Audacity or VLC. Happy editing
The error usually occurs for one of three reasons: avidemux cannot use that file as audio track