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Reduce the amount of audio channels

Convert to mono

Downmix an audio track to mono by selecting 1 channel in the output settings.

Convert to stereo

Downmix an audio track to stereo by selecting 2 channels in the output settings.

Upmix mono to stereo

By submitting a mono file and selecting 2 channels, the audio will instead be upmixed to stereo.

How to downmix an audio file online

1Select file

Select an audio file that you want to downmix.

2Select channels

Select the amount of channels that you want to downmix to.

3Download the modified file

Let the file be processed and you can download your modified file right afterwards. - Create and extract zip files in your browser

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