MP4 to MP3 Converter (Extract Audio from Video)
Pull the sound out of a video file and save it as MP3 or WAV, with nothing to install. You can also extract just a section. Files are processed on your device and never uploaded.
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How to use
- Drop a video file (MP4, MOV, WEBM, MKV) into the box or click to choose one.
- Pick MP3 (128, 192 or 320 kbps) or WAV. To keep only part of it, tick 'Extract only part of it' and set the start and end.
- Press 'Extract audio', listen to the result and download it.
FAQ
Is this MP4 to MP3 converter free?
Yes. No sign-up, no watermark and no limit on the number of files. Dagochim is supported by ads.
Is my video uploaded to a server?
No. The audio is extracted inside your browser, so your file never leaves your device and you don't wait for an upload.
Which bitrate should I choose?
192 kbps is plenty for most music. Use 128 kbps for lectures and voice to save space, and 320 kbps or WAV for the best quality. Converting can't make the sound better than the original.
Does it work with MOV and MKV files?
Yes, if your browser can decode the audio inside. iPhone MOV (AAC) and most MKV files work in Chrome and Edge. Files that can't be decoded directly are converted while the video plays, which takes as long as the video. Some audio codecs such as AC3 or DTS aren't supported by browsers.
Can I paste a YouTube link?
No. It converts video files that are already on your device. Please respect copyright and keep downloaded content for personal use.
Can it handle long videos?
Videos around an hour usually work, but devices with little memory may be slow or fail. Very long files switch to real-time extraction, which takes longer.