MP4 → M4A

Drop MP4 files here

Advanced settingsTime range · output options
“Original” transfers the AAC sound in the video without recompressing it, so there is no loss in sound quality. If the original is not AAC, encode at 192 kbps.
It's usually best to keep the original. If the file is going to be included in a video editing project, choose 48 kHz.
5.1 channels or more are stereo.Mono combines the left and right sounds into one. For files containing only voice, such as lectures or phone recordings, mono is sufficient.
Conversion details

Take out the AAC sound in the video without recompressing it and save it as M4A.

Quality and preservation

Video

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