VOB to MP3 Converter

Convert VOB (DVD video (VOB)) files to MP3 online, for free, with nothing to install.

To convert VOB to MP3, select or drop your .vob file above, check that MP3 is chosen as the output, and click Convert. This conversion runs on our server, and your files are deleted 72 hours later.

What is a VOB file?

VOB – DVD video (VOB). VOB is the video file of a DVD: MPEG-2 pictures and sound (often AC-3) in pieces of up to 1 GB. Copy-protected discs cannot be converted. Converting makes a new file: the video is decoded and encoded again, so converting from a format that lost detail never brings it back.

VOB Converter →

What is an MP3 file?

MP3 – MP3 audio. MP3 is the most widely played audio format: music compressed to about a tenth of its size, which every phone, player and car stereo plays. Converting makes a new file: the sound is decoded and written again, so converting from a lossy format never brings back what was lost.

MP3 Converter →

How to convert VOB to MP3

  1. Click Select File, or drop your .vob files anywhere on this page. You can add several at once.
  2. Check that MP3 is chosen as the output format. On this page it is picked for you.
  3. Click Convert. When a file has to go to our server, the button says Upload and convert instead.
  4. Click Download next to each file when it's done.

VOB vs MP3: how they compare

VOBMP3
LayoutMoving pictures and soundA stream of sound
EditableIn video editorsIn audio editors
Created byDVD Forum, 1996Fraunhofer, 1993
Best forVideo ripped from a DVD you ownMusic on any device

Good to know

  • The sound of the video is made into an MP3 file; the pictures are left out. Only the first sound track is converted.
  • Copy-protected video (a commercial DVD, an iTunes purchase) cannot be converted: ConvertKitty does not remove copy protection.

Frequently asked questions

Is converting VOB to MP3 free?

Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.

Are my VOB files uploaded anywhere?

This conversion runs on our server, because converting video needs ffmpeg, which does not run in a browser. Your file is sent over an encrypted connection, and both it and the result are deleted 72 hours after the conversion. The server has no internet access while it works on your file.

How large can the VOB file be?

Up to 1 GB per file. This conversion runs on our server, which accepts files up to that size.

Will the MP3 look the same as the VOB?

Only the sound is kept: the pictures are left out, and the MP3 is made from the first sound track.

Can I convert several VOB files at once?

Yes. Add as many files as you like; they are converted one after another, and each one gets its own Download button.

Convert VOB to other formats

Convert other files to MP3

All video formats

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