Convert MOV to CAF
Extract the audio from MOV videos and save it as CAF — ideal for iOS app sounds and Apple developer workflows.
- No upload — 100% private
- Fast, lossless when possible
- Free & unlimited
- Works on iPhone & Android
Keep this tab open — the conversion runs on your device, nothing is uploaded.
Add more files above to keep converting.
How to convert MOV to CAF
- 1
Tap Choose files and select one or more MOV files (or drag them in).
- 2
Check that CAF is selected. Use Advanced options for bitrate, channels or trimming.
- 3
Press Convert. Everything happens on your device — no upload, no waiting in a queue.
- 4
Your CAF downloads automatically. Converting several files? Grab them all as a ZIP.
MOV vs CAF
Only the sound is kept — the picture is dropped, so the CAF file is far smaller than the MOV video.
| MOV | CAF | |
|---|---|---|
| Full name | Apple QuickTime Movie | Core Audio Format |
| Type | Video | Audio |
| Compression | Lossy | Lossless |
| Developed by | Apple | Apple |
| Introduced | 1991 | 2005 |
| Plays on iPhone | ✓ Yes | ✓ Yes |
| Plays on Android | ◐ Partly / with an app | ✕ No |
| Plays on Windows | ◐ Partly / with an app | ✕ No |
| Plays on Mac | ✓ Yes | ✓ Yes |
About MOV and CAF
MOV: MOV is Apple's QuickTime format and the default for videos recorded on iPhone. Recent iPhones record MOV files in HEVC (H.265), which many Windows PCs and older Android phones can't play.
CAF: CAF is Apple's flexible audio container used inside iOS and macOS apps and by GarageBand. Files can be any length and hold many codecs.
Frequently asked questions
How do I convert MOV to CAF on my phone?
Will converting MOV to CAF reduce quality?
Can I convert only part of the MOV?
Is this MOV to CAF converter free?
Are my files uploaded to a server?
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