Convert VOB to WAV — Free Online Converter
Convert DVD Video Object (.vob) to Waveform Audio (.wav) online for free. Fast, secure video conversion with no watermarks or registration....
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変換方法
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 .wav file when it's ready.
About VOB to WAV Conversion
DVD VOBs carry professional audio: AC3 at up to 640 kbps, DTS at up to 1.5 Mbps, or LPCM at 1536 kbps uncompressed. WAV (Waveform Audio File Format) is the universal uncompressed PCM standard from Microsoft and IBM (1991), compatible with every audio tool and operating system in existence.
Why Convert VOB to WAV?
WAV is the most universally accepted uncompressed audio format — every DAW, audio editor, CD burning tool, and broadcast system accepts WAV without question. Extracting DVD audio to WAV provides the cleanest possible starting point for cross-platform editing and production work.
Unlike AIFF (Mac-centric), WAV works identically on Windows, macOS, and Linux, making it the safest format for audio interchange between mixed-platform teams.
Common Use Cases
- Extracting DVD audio for editing in Audacity, Reaper, or Adobe Audition on any platform
- Creating uncompressed audio masters from DVD concert recordings for CD burning
- Preparing DVD dialogue for professional dubbing and post-production work
- Building sound libraries from DVD content in the universal uncompressed format
- Extracting audio for use in broadcast systems requiring WAV/PCM input
How It Works
FFmpeg reads the VOB program stream, decodes the selected audio track, and writes little-endian PCM samples into the RIFF-WAV container. Default output is 16-bit/48 kHz (matching DVD specification). 24-bit output is available for LPCM sources. Multi-channel can be preserved or downmixed to stereo.
Quality & Performance
From LPCM sources, WAV extraction is bit-perfect. From AC3/DTS, the WAV captures every decoded sample without additional loss. Quality is the absolute maximum available from the DVD audio.
Device Compatibility
| Device | VOB | WAV |
|---|---|---|
| Windows PC | Partial | Native |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No | Native |
Recommended Settings by Platform
YouTube
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
Resolution: 1080x1080
Bitrate: 3.5 Mbps
Square or 9:16 for Reels
TikTok
Resolution: 1080x1920
Bitrate: 4 Mbps
9:16 vertical, under 60s ideal
Twitter/X
Resolution: 1280x720
Bitrate: 5 Mbps
Under 140s, 512MB max
Resolution: 960x540
Bitrate: 2 Mbps
16MB limit for standard, 64MB for document
Discord
Resolution: 1280x720
Bitrate: 4 Mbps
8MB free, 50MB Nitro
Tips for Best Results
- 1Extract at 16-bit/48 kHz to match DVD's native specification
- 2Use FLAC instead of WAV if storage space is a concern — lossless with 50% compression
- 3Select the highest quality audio track (LPCM > DTS > AC3) for the best source
- 4Downmix 5.1 to stereo unless you have surround monitoring equipment
- 5Add BWF metadata if the WAV will be used in broadcast workflows
Related Conversions
VOB to WAV extraction produces the most universally compatible uncompressed audio from DVDs, suitable for any editing, mastering, or broadcast workflow.