Video to MP3 Converter Online
Convert a video to MP3 online in one click. Extract narration, music, or podcast audio locally for soundtracks, interviews, or your own recorded voiceovers.
How to convert video to MP3 online
- 01Upload the video that contains the audio you want.
- 02Click Convert - the audio track is extracted and encoded to MP3.
- 03Play it back in the page, then download the MP3 file.
Audio extraction features
Audio is encoded with LAME MP3 at a ~165-175 kbps VBR setting - transparent quality for voice and music.
Extraction happens in your browser via WebAssembly; the video file is never uploaded anywhere.
An inline audio player lets you verify the track before downloading.
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Frequently asked questions
How do I convert a video to MP3 online?+
Upload a video with an audio track, click Convert, preview the extracted audio, then download the MP3. Processing runs in your browser.
Can I convert a video without audio?+
No - if the video has no audio track there is nothing to extract, and the tool will report an error.
Which video formats work?+
Any input FFmpeg supports, including MP4, WebM and MOV, as long as it contains an audio stream.
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