Convert MKV to MPEG on Mac
Convert MKV files to MPEG format on your Mac with Jollycat. Open-source video container supporting virtually any codec combination. Popular for high-quality video with multiple audio and subtitle tracks. All processing runs locally on your Mac — no cloud processing and no uploads required for conversion.
MKV vs MPEG
| Property | MKV | MPEG |
|---|---|---|
| Type | container | lossy |
| Compression | Any codec | MPEG-1/MPEG-2 |
| Container | Yes | Yes |
| Common Codecs | H.264, H.265, VP9, AV1, FLAC, AAC, DTS | MPEG-1, MPEG-2, MP2, MP3 |
| File Extension | .mkv | .mpg |
| Key Advantage | Supports any codec | Wide legacy support |
How to Convert MKV to MPEG on Mac
Open your MKV file
Drag and drop your .mkv file onto the Jollycat icon in your macOS dock or menu bar. Jollycat instantly detects the format.
Choose MPEG as output
Select MPEG from the conversion options. Adjust quality settings, bitrate, or resolution if needed.
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 MKV to MPEG
MPEG advantages
Wide legacy support. Simple format.
MKV limitations
Not supported on Apple devices. Complex for simple playback.
Common use cases
Legacy video, VCD/SVCD content, Old digital archives.
MKV to MPEG 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, MPEG with H.264 codec provides the best balance of quality and compatibility.
MPEG-1 was used for VCDs, MPEG-2 for DVDs and early digital broadcast.
Frequently Asked Questions
Is the MKV to MPEG conversion free?
Jollycat is a one-time purchase for $9.99. Once purchased, you can convert MKV to MPEG and use all 1,650+ conversion paths with no limits.
Does converting MKV to MPEG require an internet connection?
No. Jollycat processes everything locally on your Mac. Your MKV files never leave your device — all conversion happens offline using Apple Silicon.
Can I batch convert multiple MKV files to MPEG?
Yes. Drag multiple MKV files onto Jollycat and convert them all to MPEG at once. Batch processing is built in.
Ready to Convert MKV to MPEG?
Jollycat handles MKV to MPEG conversion and 1,650+ other format conversions. All offline on your Mac.
Get Jollycat for Mac