Audio · Editing
Convert audio to mono or stereo
Change the audio channels and download the result as WAV or MP3.
Local processing · Your audio is not uploaded to the server
Output format
WAV preserves PCM audio without lossy compression.
Audio · Editing
Change the audio channels and download the result as WAV or MP3.
WAV preserves PCM audio without lossy compression.
Select a compatible audio file.
Choose whether to convert it to mono or stereo.
Select WAV or MP3 and download the result.
The audio is processed directly in your browser as long as the format is compatible.
You can use the online tool without installing desktop programs.
When processing is over, you can download the resulting file directly.
No. The tool works directly in a compatible browser, without installing desktop software.
Yes. The processing is mainly done in your browser and the file does not need to be sent to an external server to complete the operation.
Yes. Once the processing is completed, the tool starts or allows the direct download of the resulting file.
Mono uses one audio channel. Stereo uses two channels, usually left and right.
No. Converting a mono file to stereo duplicates the channel but does not add spatial information that was absent from the original audio.