Which bitrate should I choose?

192 kbps is the usual choice: it sounds the same as the original to most people. Use 320 kbps for music, or 128 kbps for voice recordings and podcasts if you want a smaller file.

Which formats are supported?

MP4, MOV, WebM, AVI and MKV up to 500 MB. The video must have an audio track; screen recordings without sound cannot be converted.

Can I extract only part of the audio?

Extract the whole track and then trim it with Cut audio , which cuts without re-encoding.

Does it lose quality?

MP3 is a compressed format, so there is a small loss that most people cannot hear at 192 kbps or more. Choose 320 kbps for the highest quality.

Can I do it on my phone?

Yes, on Android and iPhone. Very long videos need a lot of memory, so on a phone it works best with clips of a few minutes.

Are my files uploaded to a server?

No. Everything is processed inside your browser and your files never leave your device. There is no upload, no queue and no temporary storage, so the tool keeps working even if you go offline after the page has loaded.

Yes. There is no sign-up, no watermark and no daily limit. The site is funded by a few unobtrusive ads around the tools, never inside your files.

Video to MP3

Upload a video, choose the MP3 bitrate (128 to 320 kbps) and download the audio track. Everything is processed in your browser with FFmpeg, so the video is never uploaded.

Free, no sign-up and no uploads: processing happens in your browser · Updated September 18, 2026

Upload your video

Drag here or click · MP4, WebM, MOV · Max. 500 MB

You can also paste a copied video with Ctrl+V

Common uses

Keep the audio of a talk or class, turn a recorded interview into a podcast episode, or save a song from your own video. To change the format afterwards (WAV, OGG or AAC), use Convert audio.

Related tools

Cut audio

Trim MP3, WAV and other audio files without losing quality.

Convert audio

Convert audio between MP3, WAV, OGG and AAC.

Compress video

Reduce the size of MP4 and WebM videos in your browser.

Frequently asked questions

Which bitrate should I choose?: 192 kbps is the usual choice: it sounds the same as the original to most people. Use 320 kbps for music, or 128 kbps for voice recordings and podcasts if you want a smaller file.
Which formats are supported?: MP4, MOV, WebM, AVI and MKV up to 500 MB. The video must have an audio track; screen recordings without sound cannot be converted.
Can I extract only part of the audio?: Extract the whole track and then trim it with <a class="underline text-[var(--color-accent)]" href="/en/cut-audio">Cut audio</a>, which cuts without re-encoding.
Does it lose quality?: MP3 is a compressed format, so there is a small loss that most people cannot hear at 192 kbps or more. Choose 320 kbps for the highest quality.
Can I do it on my phone?: Yes, on Android and iPhone. Very long videos need a lot of memory, so on a phone it works best with clips of a few minutes.
Are my files uploaded to a server?: No. Everything is processed inside your browser and your files never leave your device. There is no upload, no queue and no temporary storage, so the tool keeps working even if you go offline after the page has loaded.
Is it really free?: Yes. There is no sign-up, no watermark and no daily limit. The site is funded by a few unobtrusive ads around the tools, never inside your files.