Convert any video file to VOB format online for free. Fast, secure, and easy-to-use video to VOB converter with no software installation required.
or click below to browse
Max file size: 50 MBMax duration: 30 min
Sign up for increased limitsA free account gets you up to 50 MB and 30 min.
Drag and drop your AVI file, or click to browse for it.
Choose VOB as the output and click Convert. The conversion runs on our servers, so your device does none of the work.
Download your converted file instantly. The download link expires in 1 hour for security.
Our powerful servers process your files quickly, delivering converted files in seconds.
Convert your files completely free with no hidden costs or subscription fees.
Your file is used only to make your conversion. It is never published or shared, and the download link expires after one hour.
Works directly in your web browser. No software download or installation required.
How the two formats differ on the things that change your result.
| Specification | AVI (source) | VOB (result) |
|---|---|---|
| Container | RIFF AVI | DVD-Video (MPEG-2 PS) |
| Developed by | Microsoft | DVD Forum |
| Introduced | 1992 | 1996 |
| Video codecs | MPEG-4 Part 2, DivX, Xvid | MPEG-2 |
| Audio codecs | MP3, PCM, AC-3 | AC-3, DTS, LPCM, MP2 |
| Max resolution | Full HD (1080p) | Standard definition |
| Typical bitrate (1080p) | 2–12 Mbps | 4–9 Mbps |
| Multiple audio tracks | Yes | Yes |
| Subtitle tracks | Not supported | Embedded (soft) subtitles |
| Chapter markers | No | Yes |
| Streaming optimized | No | No |
| Licensing | Patents expired | Patents expired |
| Plays natively on | Native: Windows · Needs a player: macOS, iOS, Android, Smart TVs | Needs a player: macOS, Android, Windows |
| Best for | legacy archives, Windows media libraries | DVD archives, home theatre, legacy archives |
This is a full transcode rather than a container swap, because MPEG-4 Part 2 is not one of the codecs VOB carries. Every frame is decoded and re-encoded as MPEG-2.
Resolution is capped by the target format. AVI handles up to Full HD (1080p) material, while VOB is designed for Standard definition, so higher-resolution sources are scaled down.
Expect the bitrate to move from roughly 7 Mbps to about 6.5 Mbps at 1080p, and file size to follow.
VOB dates from 1996 and is not natively supported by modern browsers, so plan on a desktop media player for playback.
Converting AVI to VOB moves the video from the RIFF AVI container, introduced in 1992, into DVD-Video (MPEG-2 PS), which arrived in 1996. Whether the picture is re-encoded or copied across depends on the codecs both containers accept.
Developed by Microsoft in 1992, AVI carries MPEG-4 Part 2, DivX, or Xvid video and MP3, PCM, or AC-3 audio. That combination sets the upper bound on what any conversion can preserve.
VOB was introduced by DVD Forum in 1996 and carries MPEG-2 video with AC-3, DTS, LPCM, or MP2 audio. No major platform plays it out of the box, so viewers need a media player such as VLC.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
Quick access to the most commonly used file conversions
And many more format conversions supported