MP4 to VOB Converter
Convert MP4 video to VOB for DVD-style authoring, compatible media players, disc video projects, and workflows that request VOB.
Drop your MP4 files here
Up to 250MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your MP4 files
Drag and drop or select MP4 files from your device. You can upload multiple files at once.
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Configure Output
Choose the video quality and keep the source dimensions or reduce the output size proportionally.
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Download VOB files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert MP4 to VOB?
MP4 is a widely supported video format used by phones, computers, websites, televisions, and social platforms. Converting it to VOB creates a DVD video container used by disc authoring tools, VIDEO_TS folders, and compatible media players, ready for workflows that use the destination format.
VOB opens in VLC, DVD authoring tools, compatible disc playback applications, and video-editing software.
Frequently Asked Questions
Why convert MP4 to VOB?
MP4 is a widely used video container found across phones, cameras, websites, editors, and media libraries. VOB is suited to DVD-style authoring, compatible media players, disc video projects, and established VOB workflows.
What does Crest Convert create from my MP4 file?
Crest Convert creates a standard VOB video with a widely compatible video stream and includes the first audio track when one is present.
Can I adjust the VOB quality?
Yes. Choose the visual quality before converting your MP4 file to balance detail and output size for your intended use.
Can I resize the converted VOB video?
Yes. Use the output size slider to retain the source dimensions or reduce the width and height proportionally while keeping the original shape.
Can I batch convert MP4 to VOB?
Yes. Add several MP4 videos, convert them together, and download each completed VOB file when it is ready.
How is my MP4 video processed?
Your MP4 file is transferred over an encrypted connection, converted securely to VOB, and automatically deleted shortly after processing. No account is required.