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How to Convert Videos between VOB and AVI

The VOB file format is also known as a DVD Video Object file. It is a file that contains several streams - video, audio (normally AC3 format), subtitles, as well as menu contents. All of the streams are multiplexed together and stored in one single container format. This container format is in turn contained in a DVD video media. In other words, the VOB files are the core files in a DVD Video disc and it contains the actual movie's data.

Even though it's a popular and common file format for storing movies onto DVDs, it's not the same case when comes to the level of compatibility. That means, it's often not on the list of supported format for a majority of portable devices such as the PSP or other editing software. You'll be required to convert the VOB files to AVI or other format for playback or further editing purpose.

Best VOB to AVI Video Converter

wondershare video converter
  • Support a wider range of output formats other than AVI.
  • Quality of conversion is assured.
  • Edit or personalized videos before conversion.
  • Save or burn your own DVDs.
  • Supported OS: Windows 8/7/XP/Vista, Mac OS X 10.6, 10.7 10.8, 10.9

Part 1: How to convert an VOB to AVI

This article shows you how to convert the VOB files to AVI on a Windows PC step-by-step. The AVI file format is recommended because there will be less compression needed on the video and audio data, hence preserving the original quality.

1. Add VOB files

You can simply drag-and-drop your videos from the local directory onto the converter or just click the Add Files icon to choose the files you want to convert.

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vob to avi converter mac

2. Edit in real-time

You don't need another editing software if you need to trim, apply effects or adjust the video's brightness. The editor is built-in with the Video Converter Ultimate. All you need is to edit it before conversion.

vob to avi conversion

3. Initiate conversion

After loading the files, you can continue to choose the output format now. Click on Output Format and select Format>Video> AVI. You can also set other formats according to playback preference. Finally, click Convert to start the conversion. You'll be able to retrieve the converted files through Open Folder that's right at the bottom of the interface.

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avi video conversion

Video Tutorial: How to Use the VOB to AVI Video Converter for Windows

Part 2: More options: Free VOB to AVI Converter , Online VOB to AVI Converter

# 1. Free Video Converter: Wondershare Free VOB to AVI Converter

The feature might be slightly more restricted, but you can still convert your video files into the more popular and commonly used file types. If you're a fan of YouTube, you'll be delighted that you can download the clips anytime and then convert it for playback on your mobile devices.

Pro: It won't costs you anything.

1. Standard speed of conversion.
2. Limited output format compared to Video Converter Ultimate.
3. No DVD burning option.

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free video converter

# 2. Online Video Converter: Online Video Converter

Besides uploading the video's URL, you can also convert both video and audio files from your Google Drive, Dropbox as well as SkyDrive. You can also adjust the resolution or file size accordingly.

Pro: Do it all online.

1. Unknown range of input file format's support.
2. Batch conversion is not supported.
3. Quality of conversion might be lossy.

online video converter

Part 3: Extended Knowledge for VOB and AVI Format

File Extension VOB AVI
Video File
Video File
VOB is a container that's used to store multiplexed streams of video, audio, subtitles as well as DVD menus and etc. Practically, all DVD movies are stored in VOB file formats. AVI is a multimedia container that contains both audio and video data. It allows synchronous audio-with-video playback. AVI files support multiple streaming audio and video
Associated Programs
VLC Media Player
GOM Player
Windows Media Player
Developed by
DVD Forum
Useful Links
Detailed information on the FLV file format
How to Convert AVI to MPEG
How to Convert AVI to FLV
How to Add Subtitles to MP4 Files
How to Convert AVI to VOB
Detailed information on the AVI file format
How to Convert Video_TS to AVI
How to convert AVI files on Mavericks
How to Burn AVI to DVD on Windows 8
Top 3 AVI Players for Mac

Product-related questions? Speak directly to our Support Team >>

will a watermark appear on video after conversion?