Convert any video to MP3 in seconds — your file never leaves your device
MP4 to MP3, MOV to MP3, and more
Turn any video into an MP3 with our free converter. It handles MP4, MOV, WebM, AVI, MKV and most other video formats, and gives you a clean, high-quality MP3 (or WAV, if you prefer) ready for your phone, your podcast app, or your editing timeline. Everything runs directly in your browser — your video is never uploaded to a server, so conversion starts instantly and your files stay private.
How to convert video to MP3
Add your video
Drag your video into the converter above, or click to browse. Files up to 500MB work, in MP4, MOV, WebM, AVI, MKV and more.
Pick MP3
MP3 is selected by default. Want lossless audio instead? Switch the output to WAV. You can also convert just a section of the video by setting start and end times.
Click "Convert to MP3"
Your MP3 is created right in your browser and downloads automatically. No account, no watermark, no waiting in a queue.
A video to audio converter that keeps your files private
Most online converters upload your video to their servers, process it there, and make you wait for both trips. This one is different: the conversion happens on your own computer, inside your browser. Nothing is uploaded, nothing is stored, and nobody else ever has your file. That is also why there is no queue and no “premium speed” to pay for — it is already as fast as your machine.
Convert MP4 to MP3 for music and podcasts
Recorded a talk, a rehearsal, or a podcast on video? Convert the MP4 to MP3 and you have an audio file that works everywhere — podcast apps, audio editors, phones, and car stereos.
Turn lectures and meetings into audio
Convert recorded lectures, webinars and meeting recordings into MP3s you can listen to on the go, or hand to a transcription service for notes.
Grab the soundtrack from your own footage
Shot video with great ambient sound or a voice track you want to reuse? Convert it to MP3 and drop the audio into your next project.
Which formats does this converter support?
Video in: MP4, MOV, WebM, AVI, MKV, and most other common formats — if it plays, it almost certainly converts.
Audio out: MP3 (default — small files, plays everywhere) or WAV (lossless — best for editing).
Is it really free?
Yes. No signup, no watermark, no daily limit, no trial that expires. Files up to 500MB.
Why is there no upload step?
Because the converter runs in your browser using the same engine professional tools use, compiled to run on your own machine. Skipping the upload makes conversion faster and means your video stays yours — it never touches our servers.