Video to MP3 Converter

Pull the audio out of a video, or convert an audio file, to MP3, M4A, WAV or OGG. Everything runs in your browser, so your files are not uploaded.

Checking what this browser can do...

Output settings

Trim (optional)

Add a file to set a start and end.

MP3 is made with a LAME encoder that runs in your browser. If the audio is already MP3 at or below the chosen bitrate and you change nothing else, it is copied as is without losing quality.

About This Tool

How to Use
  1. Choose one or more video or audio files, or drop them on the page
  2. Pick the format (MP3, M4A, WAV or OGG) and, for lossy formats, the bitrate
  3. Optional: set mono or stereo, a sample rate, or a start and end time (one file at a time)
  4. Press Convert, then download each file or all of them as one ZIP
Common Use Cases
  • Saving the soundtrack of a lecture, talk or interview as MP3
  • Turning a screen recording or phone video into a small audio file
  • Converting a WAV or FLAC file to MP3 so it takes less space
  • Cutting a short section of a video's sound as an MP3
Tips & Tricks
  • Everything runs on your device. Nothing is uploaded
  • If the sound is already MP3 at or below your chosen bitrate, it is copied without losing quality
  • A trimmed or resampled file is always re-encoded
  • M4A and OGG are only offered if your browser can encode them. Firefox cannot encode AAC
  • Very long files in WAV can be too big for the browser's memory. Choose MP3 or trim the clip
  • A file with no audio track shows an error instead of an empty result

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