Video to MP3.
Extract audio from any video as MP3. First conversion downloads the engine (~32 MB).
Files never leave your device
Local processing
Conversions happen in your browser. Nothing is uploaded.
Instant results
Native browser APIs mean no server queue, no waiting room.
No account needed
Open, drop, convert. No sign-up, no email, no friction.
Frequently asked questions
Why is the first conversion slow?
The first time you use any video tool, your browser downloads ffmpeg.wasm — about 32 MB. After that it's cached.
Is the audio quality lossless?
MP3 is a lossy format. Encoder uses 192 kbps default — transparent for most listeners.
Does this work on iPhone/iPad?
Yes, but slower than desktop. iOS Safari has tighter memory limits — videos over 500 MB may fail.
Are my files really not uploaded?
Correct. Every conversion in this tool runs in your browser using JavaScript and the local file APIs. There is no server-side processing, no file upload, no temporary storage, and no log of what you converted. You can verify this by opening your browser's network tab while converting — the only traffic is loading the page itself.
Do I need an account or to install anything?
No. Open the page, drop your file, download the result. No signup, no email, no extension, no app.
Is there a file-size limit?
Not from us. The practical limit is your device's memory — browser tabs typically handle files in the hundreds of megabytes range without issues. Very large files may take longer to process on phones than on laptops.