Video to MP3 Converter
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Supports: 3G2, 3GP, 3GPP, ASF, AV1, AVCHD +31 more
Advanced Options - Our defaults are optimized for the best results. We recommend you keeping the defaults unless you have a specific need.
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Need help?How to Extract Audio from Video Online
- Upload Your Video: Click "+ Add Files" to select a video file from your computer, Google Drive, or Dropbox. Supports MP4, MOV, AVI, MKV, WebM, WMV, FLV, and more.
- Choose Audio Format: Select MP3 as the output format. Adjust bitrate in Advanced Options — 192kbps for music, 128kbps for speech.
- Convert and Download: Click "Convert" and download your MP3 audio file.
Why Extract Audio from Video?
Save Music from Videos
Extract the audio track from music videos, concert recordings, or live performances to listen offline on your phone or MP3 player.
Create Podcast Clips
Pull audio from video interviews, webinars, or recorded meetings to create podcast episodes or audio-only versions for listeners who prefer audio.
Get Audio for Editing
Extract dialogue, sound effects, or background music from video files for use in your own audio or video projects.
Save Storage Space
A 1-hour MP4 video might be 1-2GB. The audio track alone as MP3 is 50-100MB — perfect when you only need the audio.
Supported Video Formats
Extract audio from virtually any video format:
- MP4 — The most common video format
- MOV — iPhone and Mac recordings
- AVI, MKV, WMV — Desktop video formats
- WebM, FLV — Web video formats
- MTS, VOB, 3GP — Camcorder, DVD, and mobile formats
Frequently Asked Questions
Does extracting audio lose quality?
The audio track is extracted and re-encoded to MP3. At 192-320kbps, quality is excellent. The video's original audio quality is the limiting factor — a low-quality video won't produce high-quality audio.
Can I extract audio from multiple videos at once?
Yes. Upload multiple video files and extract audio from all of them with the same settings.
Can I choose a specific portion of the video?
Use our video trimmer to cut the video first, then extract audio. Or extract the full audio and trim the MP3 with our MP3 trimmer.
Is it free?
Yes. Completely free with no watermarks, no sign-up required, and no file count limits.
Does it work on mobile?
Yes. Works in any modern browser on all devices — no app installation required.