Video to MP3 Converter
Convert any video to an MP3 audio file — locally, privately, and free. No upload, no watermark, no account.
MP4, MOV, WebM, MKV and more · 192 kbps MP3 · runs in your browser
Free · No signup · Private
Convert video to MP3, privately
This converter turns a video file into an MP3 you can play anywhere. It runs in your browser with WebAssembly, so unlike most online converters it never uploads your file, never adds a watermark, and never asks you to sign up.
Choose the MP3 size and quality
Use 128 kbps for speech and smaller files, 192 kbps for a balanced default, or 256 kbps when music quality matters more than file size.
Common uses
- Listen to a talk, sermon, or lecture as audio
- Extract a song or soundtrack from a video
- Prepare audio for transcription or a podcast feed
FAQ
Is there a file size limit?
There's no server limit because nothing is uploaded — the practical limit is your device's available memory.
Which MP3 quality should I use?
For spoken audio, 128 kbps is usually enough. Choose 192 kbps for a balanced default or 256 kbps for music and higher-quality source files.
Can I turn the audio into text afterward?
Yes. Use MP3 to Text to transcribe the converted audio.