MOV to MP3 converter
Extract MP3 audio from MOV video in seconds, free. No upload, no sign-up, no size limit: it runs in your browser.
Last updated
Quick answer: To extract MP3 audio from MOV video, add the MOV file to the iHateFiles MOV to MP3 converter and press Convert. The conversion runs in your browser, so the file is never uploaded, and it is free with no sign-up, watermark or size limit. Lifts the soundtrack out of the video and saves it as MP3. The picture is discarded; nothing is re-recorded.
Pulling audio from an iPhone recording
A video from your phone is a MOV, and this keeps only the sound: a talk, a rehearsal, a family message. The result is a small fraction of the video’s size and plays anywhere.
The sound comes out as good as the phone’s microphone recorded it. If there is hiss or a room echo, Clean Up a Voice Recording can help after converting.
Should you convert MOV to MP3?
Worth doing when you want the soundtrack of a MOV on its own: a podcast, an interview, a piece of music from a video. Choose a higher bitrate than you think you need, because the MP3 is encoded from the video's audio rather than from a master.
Taking the sound out of MOV
A MOV file holds H.264, HEVC or ProRes video, usually from an iPhone or a Mac. This keeps the sound, discards the picture, and writes the result as MP3 (MPEG-1 Layer III). The MOV original is not altered.
One more generation of compression
The sound inside a MOV is almost always compressed already. Re-encoding it as MP3 compresses it again, so set the bitrate at or above the original. For music, 192 kbps or more is a safe floor; for speech, far less is fine.
MOV and MP3 side by side
| MOV | MP3 | |
|---|---|---|
| Inside the file | H.264, HEVC or ProRes video, usually from an iPhone or a Mac | MPEG-1 Layer III |
| Compression | Lossy | Lossy |
| Carries sound | Yes | Yes |
| Plays on | every Apple device, Windows 10 and later, and most editors | everything, including car stereos and hardware twenty years old |
| Here | Read and write | Read and write |
What usually goes wrong
About the MOV. A MOV recorded on an iPhone is usually H.264 or HEVC and plays anywhere. A MOV exported from an editor may be ProRes, ten times larger, and rejected by the same places.
About the MP3. Converting an MP3 to another lossy format compounds the damage, because the second encoder is guessing at audio the first one already threw away.
How to convert MOV to MP3
- Add your MOV file. It is read from your disk and stays there.
- Check the settings. The output format is already set to MP3.
- Press convert and the MP3 file is saved back to your device.
MP3 converter: everything that converts to MP3
Questions
How do I convert MOV to MP3?
Open this page, add your MOV file, and press convert. The file is decoded and re-encoded by your own browser and saved back to your device. Nothing is uploaded.
Is this MOV to MP3 converter free?
Yes, completely. There is no account, no sign-in, no watermark and no daily limit, because there is no server doing the work. Your own device does it.
Are my files uploaded anywhere?
No. There is no upload endpoint. The conversion runs inside this browser tab, so your file never leaves your device. You can open your browser's network panel and watch: nothing carrying your file is sent.
Is there a file size limit?
No fixed limit. Because the work happens on your machine there is no server quota. The only ceiling is your own device's memory, which for video means very large files may be slow.
Does extracting audio reduce the quality?
The soundtrack is re-encoded to MP3, so there is one generation of loss at the bitrate you choose. Pick a higher bitrate, or a lossless target like WAV or FLAC, to avoid it.
Can I convert several MOV files at once?
Yes. Add as many as you like and they are converted one after another, then offered as a single ZIP.