Choose your video
Drag in a file from your device. Most popular video formats are supported.
VIDEOTOMP3Convert now
Free online converter · No registration
Free video
to MP3
converter.
Use our free video to MP3 converter online with no registration. Convert MP4, MOV, WebM and more privately—your video never leaves your device.
No uploads No account No watermark
01 / CONVERT
Your video, minus the video.
Everything happens locally on your device. Your files stay yours.
1 Pick a video2 Convert3 Download
Works with
MP4MOVWEBMAVIMKVM4V
Free tool · No guarantee. Conversion may fail or produce unexpected output depending on your file, browser and device. Keep your original file and verify the MP3. Read the Disclaimer.
02 / HOW IT WORKS
Three clicks.
One clean MP3.
We stream the audio
Even large files are read from your device as needed, without loading the whole video into memory.
Save your MP3
Preview the result, download it instantly, and get back to what matters.
PRIVATE BY DESIGN
Your video never leaves your device.
VideoToMP3 processes media inside your browser. We can’t see, store, or share your files—because we never receive them.
FORMAT GUIDES
Convert the video you already have.
Practical, format-specific instructions—without uploading your media to a server.
MP4
MP4 to MP3
Extract audio from the most common video format.
MOVMOV to MP3
Convert QuickTime and iPhone videos privately.
iPhoneVideo to MP3 on iPhone
Use Files, convert locally, and save the MP3 correctly.
WebMWebM to MP3
Extract audio from browser recordings and WebM videos.
AVIAVI to MP3
Turn older AVI videos into convenient MP3 audio.
MKVMKV to MP3
Extract the default audio track from an MKV file.
M4VM4V to MP3
Convert unprotected Apple-style M4V videos privately.
COMMON QUESTIONS
Video to MP3, explained.
Are my videos uploaded?
No. Conversion happens locally in your browser, and the selected video is not sent to our servers.
Which video formats work?
VideoToMP3 accepts MP4, MOV, WebM, AVI, MKV and M4V. Success also depends on the audio codec inside the file.
Can I convert a large video?
Files up to 8 GB can be selected. Large conversions depend on your device’s memory and speed, so keep the page open and prevent the device from sleeping.
Why does iPhone stay on “Preparing your video”?
Safari may not receive a large video directly from Photos. Save it to Files first, then select it from Files in VideoToMP3.
How do I save the MP3 on iPhone?
After conversion, tap Save MP3 and select Save to Files in Apple’s Share sheet.
Can I convert video to MP3 online for free without uploading?
Yes. VideoToMP3 is free to use and performs conversion locally in your browser, so your selected video is not sent to our conversion servers.
Do I need to register or create an account?
No. VideoToMP3 requires no registration, sign-up or account. Choose a video, let your browser convert it, and save the MP3.
Does VideoToMP3 work on Windows, Mac, Android and Chromebook?
Yes. Use a modern browser on Windows, macOS, Android, ChromeOS or Linux. Speed and maximum practical file size depend on the device and available memory.
Why is my converted MP3 silent or missing audio?
The source video may have no audio track, a muted recording or an unsupported audio codec. Check that the original video plays with sound before converting.