Edit audio
Mono to Stereo Converter
Duplicate a mono channel into a two-channel stereo file for software that expects stereo input.
Local workspace
Process a local file
Result
Your selected media stays on this device. AudioFetcher loads its processing engine, reads the file in browser memory, and creates the result locally.
Refresh or close the tab and the selected file and generated result leave browser memory.
Both output channels contain the same signal; this does not create real stereo separation.
How to use Mono to Stereo Converter
- 1
Choose the local file from your device.
- 2
Set the available output controls for this task.
- 3
Download the result before refreshing or closing the page.
What this tool changes
Duplicate a mono channel into a two-channel stereo file for software that expects stereo input.
Both output channels contain the same signal; this does not create real stereo separation.
Mono to Stereo Converter questions
Does Mono to Stereo Converter upload my file?
Your selected media stays on this device. AudioFetcher loads its processing engine, reads the file in browser memory, and creates the result locally.
What should I know before using Mono to Stereo Converter?
Both output channels contain the same signal; this does not create real stereo separation.