Home Conversions Features Pricing Get Jollycat

Convert VOB to MKV on Mac

Convert VOB files to MKV format on your Mac with Jollycat. DVD video container format containing MPEG-2 video with AC-3 or DTS audio. Found on DVD disc rips. All processing runs locally on your Mac — no cloud processing and no uploads required for conversion.

Jollycat converts VOB to MKV instantly on your Mac. 100% offline, no uploads required.

Get Jollycat

VOB vs MKV

PropertyVOBMKV
Typecontainercontainer
CompressionMPEG-2 + AC-3/DTSAny codec
ContainerYesYes
Common CodecsMPEG-2, AC-3, DTS, PCMH.264, H.265, VP9, AV1, FLAC, AAC, DTS
File Extension.vob.mkv
Key AdvantageStandard DVD formatSupports any codec

How to Convert VOB to MKV on Mac

1

Open your VOB file

Drag and drop your .vob file onto the Jollycat icon in your macOS dock or menu bar. Jollycat instantly detects the format.

2

Choose MKV as output

Select MKV from the conversion options. Adjust quality settings, bitrate, or resolution if needed.

3

Convert and save

Click Convert and Jollycat processes the file instantly on your Mac. No uploads required, no waiting — everything runs locally on Apple Silicon.

When to Convert VOB to MKV

MKV advantages

Supports any codec. Multiple audio/subtitle tracks.

VOB limitations

Standard definition only. Large file sizes.

Common use cases

High-quality video storage, Movies with subtitles, Multi-track media.

VOB to MKV Conversion Tips

*

Use Jollycat's trim and crop tools to edit your video before converting. This saves time by only processing the parts you need.

*

For sharing online, MKV with H.264 codec provides the best balance of quality and compatibility.

*

MKV is a flexible container that can hold virtually any video, audio, and subtitle codec combination.

Frequently Asked Questions

Is the VOB to MKV conversion free?

Jollycat is a one-time purchase for $9.99. Once purchased, you can convert VOB to MKV and use all 1,650+ conversion paths with no limits.

Does converting VOB to MKV require an internet connection?

No. Jollycat processes everything locally on your Mac. Your VOB files never leave your device — all conversion happens offline using Apple Silicon.

Can I batch convert multiple VOB files to MKV?

Yes. Drag multiple VOB files onto Jollycat and convert them all to MKV at once. Batch processing is built in.

Ready to Convert VOB to MKV?

Jollycat handles VOB to MKV conversion and 1,650+ other format conversions. All offline on your Mac.

Get Jollycat for Mac
Apple Silicon macOS 12+