VOB to RAConverter — Fast & Free Online
Convert VOB to RA to reduce file size for web upload or email.
How VOB to RA Conversion Works
VOB file (VOB) stores data in the VOB format. RA file (RA) stores data in the RA format. This extracts the audio stream from the video container, discarding the video track. The audio track is decoded and re-encoded (or stream-copied if the codec matches) while the video frames are discarded. The result is a standard RA file readable by any compatible application. 1converter handles VOB-to-RA conversion server-side: files are uploaded over HTTPS, processed on isolated cloud infrastructure, and the converted output is available for download for 24 hours before automatic deletion. No account is required for standard conversions.
How to Convert VOB to RA
Follow these simple steps to convert your VOB files to RA format in seconds
Step 1
Drop your VOB file into the box above or pick it from your device
Step 2
Confirm RA as the target format
Step 3
Keep the original layout, fonts, and images in the RA file
Step 4
Start the conversion and watch the live progress
Step 5
Download the finished RA file — it is deleted from our servers after 24 hours
Average conversion time: Less than 2 minutes
Visual Conversion Preview
Source file
Converting...
~3s
Output file
This visualization shows the typical conversion process from VOB to RA format, including expected size reduction and quality retention.
Why Convert VOB to RA?
Discover the advantages of converting your VOB files to RA format
VOB offers multiple streams
Reduce VOB file sizes with RA compression
VOB offers menu support
RA output ready for streaming and download
RA provides low bandwidth
Additional Features
Popular Use Cases
See how professionals use our VOB to RA converter in real-world scenarios
Video archiving with RA output
Convert VOB to RA for this purpose quickly and easily.
Social media clips in RA
Convert VOB to RA for this purpose quickly and easily.
DVD ripping with RA output
Convert VOB to RA for this purpose quickly and easily.
YouTube uploads from VOB recordings
Convert VOB to RA for this purpose quickly and easily.
DVD authoring with RA output
Convert VOB to RA for this purpose quickly and easily.
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Frequently Asked Questions
Everything you need to know about converting VOB to RA
Still Have Questions?
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