I will convert mono audio to stereo or stereo to mono

I will convert mono audio to a two-channel stereo file or combine stereo audio into a compatible mono file. You can send up to 3 files totaling 60 minutes. The output is checked for channel count, duration, playback, peak level, and file integrity. Converting mono to stereo duplicates the source across two channels; it does not create new spatial information. Stereo-to-mono conversion combines the existing channels and may require level adjustment to prevent clipping.