What happens when you convert MOV to MP3
| Result | Only the soundtrack, encoded as MP3 at 192 kbps by default |
|---|---|
| File size | About 1.4 MB per minute of audio |
| Speed | Fast: the video track is skipped, so only audio is processed |
| Opens in | every device, car stereo and audio app |
Sizes are typical values; your files will vary with content and settings.
MOV QuickTime Movie
MOV is Apple's QuickTime container and the format iPhones and many cameras record to. It often holds HEVC or ProRes video, which keeps quality high but files large.
MOV converterMP3 MPEG-1 Audio Layer III
MP3 is the most compatible audio format in existence. Every phone, car stereo, browser and editor plays it, and 128 to 320 kbps gives small files that sound good for music and speech.
MP3 converterHow to use the MOV to MP3 Converter
- 1
Choose a MOV file or drop it onto the page.
- 2
Review the audio options. The defaults suit most files.
- 3
Click Convert and download your MP3 when processing finishes.
Why convert MOV to MP3?
MOV files come from iPhones, QuickTime screen recordings on a Mac, and many cameras. Windows players, Android and many websites handle MOV inconsistently. Choose MP3 when the audio must play on any device, car stereo or upload form.
Audio extraction options
Only the audio track of the MOV is processed, so this is much faster than a video conversion. Choose the bitrate or quality, optionally trim to a start and end time, and download the MP3.
Frequently asked questions
Will the MP3 lose quality?
Both formats are lossy, so converting re-encodes the data once more. Using a high quality setting keeps the generational loss very small. Avoid converting the same file back and forth repeatedly.
How big will the MP3 file be?
About 1.4 MB per minute of audio at the default 192 kbps, so a 10-minute MOV gives roughly 14.4 MB. The size of the video track does not matter, because only the sound is kept. Choose 128 kbps for speech to make it about a third smaller.
Questions about privacy, file-size limits or conversion speed are answered in the general FAQ.