Convert VOB to ALAC
Extract the audio from VOB videos and save it as ALAC — ideal for lossless music libraries on iPhone, iPad and Mac.
- 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 VOB to ALAC
- 1
Tap Choose files and select one or more VOB files (or drag them in).
- 2
Check that ALAC 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 ALAC downloads automatically. Converting several files? Grab them all as a ZIP.
VOB vs ALAC
Only the sound is kept — the picture is dropped, so the ALAC file is far smaller than the VOB video.
| VOB | ALAC | |
|---|---|---|
| Full name | DVD Video Object | Apple Lossless Audio Codec |
| Type | Video | Audio |
| Compression | Lossy | Lossless |
| Developed by | DVD Forum | Apple |
| Introduced | 1996 | 2004 |
| Plays on iPhone | ✕ No | ✓ Yes |
| Plays on Android | ✕ No | ◐ Partly / with an app |
| Plays on Windows | ✓ Yes | ◐ Partly / with an app |
| Plays on Mac | ◐ Partly / with an app | ✓ Yes |
About VOB and ALAC
VOB: VOB files are the video files on a DVD disc (inside the VIDEO_TS folder).
ALAC: ALAC is Apple's lossless format. It compresses audio to roughly half the size of WAV with zero quality loss and plays natively in Apple Music, iTunes and on every iPhone. It is saved with the .m4a extension.
Frequently asked questions
How do I convert VOB to ALAC on my phone?
Will converting VOB to ALAC reduce quality?
Can I convert only part of the VOB?
Is this VOB to ALAC converter free?
Are my files uploaded to a server?
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