Privacy, Safety, and the Planet.

ConvertDuck puts your privacy first—always.
Your files are never sent to a server without your consent, nor exposed to unnecessary network risks.
And we care about the planet, too. Our minimal design helps reduce carbon emissions.

MP4 to MP3 Converter

Extract audio from MP4 video files and convert them to MP3 instantly.

Drop an MP4, MOV, or WEBM file here.