Convert MOV to OPUS
Extract the audio from MOV videos and save it as OPUS — ideal for voice messages, calls and streaming at low bitrates.
- 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 OPUS
- 1
Tap Choose files and select one or more MOV files (or drag them in).
- 2
Check that OPUS 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 OPUS downloads automatically. Converting several files? Grab them all as a ZIP.
MOV vs OPUS
Only the sound is kept — the picture is dropped, so the OPUS file is far smaller than the MOV video.
| MOV | OPUS | |
|---|---|---|
| Full name | Apple QuickTime Movie | Opus Audio |
| Type | Video | Audio |
| Compression | Lossy | Lossy |
| Developed by | Apple | IETF / Xiph.Org |
| Introduced | 1991 | 2012 |
| Plays on iPhone | ✓ Yes | ◐ Partly / with an app |
| Plays on Android | ◐ Partly / with an app | ✓ Yes |
| Plays on Windows | ◐ Partly / with an app | ✓ Yes |
| Plays on Mac | ✓ Yes | ✓ Yes |
About MOV and OPUS
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.
OPUS: Opus is a modern, highly efficient codec used by WhatsApp voice notes, Discord, Zoom and WebRTC calls. It sounds excellent even at very low bitrates.
Frequently asked questions
How do I convert MOV to OPUS on my phone?
Will converting MOV to OPUS reduce quality?
Can I convert only part of the MOV?
Is this MOV to OPUS converter free?
Are my files uploaded to a server?
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