Avidemux Cannot Use That File As Audio Track
In plain terms, Avidemux is telling you: “I recognize this file, but I cannot read its audio data in a way that lets me edit or merge it with your video.”
Troubleshooting "Avidemux Cannot Use That File as Audio Track" Error
The error message occurs because the software only supports raw audio streams (such as raw MP3 or ADTS-encapsulated AAC ) when multiplexing external audio tracks. It cannot invoke demuxers for external tracks, meaning it will reject audio files wrapped in media containers like .m4a , .mp4 , or .ogg .
Load the WAV file into Avidemux. Note: The file size will be larger, but compatibility is guaranteed. Solution 3: Use FFmpeg to Remux/Convert
Avidemux is updated frequently to handle new codec profiles. If you are using a version that is several years old, it may struggle with modern audio containers. Ensure you are running the latest stable build from the official Avidemux website . avidemux cannot use that file as audio track
The main reason for this error lies in the fundamental way Avidemux handles audio. The software is designed to work with , not the container files that usually hold them.
If the audio file was downloaded from the internet or converted using a low-quality tool, it might have missing structural metadata that Avidemux requires to read the file timeline. How to Fix the Error
The most reliable solution is to convert your audio file to a standard
ffmpeg -i problematic.mp3 -c copy fixed.mp3 In plain terms, Avidemux is telling you: “I
Click the button under the Muxer dropdown and ensure the settings match the properties of your audio file. 3. Use the "Audio Process" Workaround
If the video expects a certain frequency (like 48kHz) and the audio file is 44.1kHz, the "muxer" might fail to bridge the two.
Avidemux requires external audio to be a . It cannot invoke demuxers for external tracks to strip away a container. Common files like .m4a or .mp4 are not raw audio; they are containers that hold audio tracks. 2. Embedded Metadata and Tags
Ensure the audio is standard (e.g., 44.1kHz or 48kHz). Non-standard bit rates or float formats sometimes cause the importer to crash or reject the file. Note: The file size will be larger, but
Open your audio file, select "Export as MP3," and ensure the "Bitrate Mode" is set to Constant .
The "cannot use that file as audio track" error in Avidemux typically occurs because the software is strict about the format and container of external audio files. Common Causes and Solutions Unsupported Audio Container:
: Large ID3 tags or specific metadata (like Traktor tags) at the start of an MP3 file can confuse Avidemux, causing it to misinterpret audio frame headers and reject the file.
of the external audio file and what Avidemux is prepared to mux into the video container Common Culprits Incompatible Containers:
: For compressed formats like AAC, Avidemux specifically requires a raw, un-containerized stream (such as an ADTS-encapsulated AAC file).
