Convert DVD Video Object (.vob) to Ogg Vorbis (.ogg) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
Upload your .vob file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .ogg file when it's ready.
DVD VOBs contain AC3 (Dolby Digital), DTS, or LPCM audio designed for home theater playback. OGG is Xiph.org's open-source audio container with Vorbis compression — the standard audio format for Linux systems, game engines, and the open-source ecosystem. Converting VOB to OGG extracts DVD audio into the universal open-source audio format.
OGG Vorbis is the native audio format for Linux distributions, game engines (Unity, Godot, Unreal), and open-source software. Extracting DVD audio to OGG produces files compatible with this ecosystem. OGG is also completely royalty-free, making it ideal for distributing audio from DVD sources in open-access contexts.
Vorbis quality at 160-256 kbps is excellent from DVD audio sources, providing efficient compression with good fidelity.
FFmpeg reads the VOB program stream, selects and decodes the audio track (AC3/DTS/LPCM), and encodes to Vorbis using libvorbis in the OGG container. Quality is controlled by -q:a (0-10 scale). DVD surround audio is downmixed to stereo. The OGG container uses page-based framing with Vorbis comment metadata.
Vorbis at quality 5 (~160 kbps) sounds excellent from DVD AC3 sources. At quality 7 (~224 kbps), the output is near-transparent. From LPCM sources, quality 8+ preserves virtually all audible detail.
| Device | VOB | OGG |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Native |
| Linux | Partial | Native |
| Web Browser | No |
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
Resolution: 1080x1080
Bitrate: 3.5 Mbps
Square or 9:16 for Reels
Resolution: 1080x1920
Bitrate: 4 Mbps
9:16 vertical, under 60s ideal
Resolution: 1280x720
Bitrate: 5 Mbps
Under 140s, 512MB max
Resolution: 960x540
Bitrate: 2 Mbps
16MB limit for standard, 64MB for document
Resolution: 1280x720
Bitrate: 4 Mbps
8MB free, 50MB Nitro
VOB to OGG extraction provides royalty-free, high-quality audio from DVDs for the open-source ecosystem and game development.
安全传输
HTTPS 加密上传
隐私优先
文件处理后自动删除
无需注册
即刻开始转换
随处可用
任何浏览器，任何设备
| Native |
| 特性 | VOB | OGG |
|---|---|---|
| 全称 | DVD Video Object | Ogg Vorbis |
| 扩展名 | .vob | .ogg |
| 最适合 | DVD format | Open source |