MP4 vs MKV

Compare MP4 and MKV formats to find the best option for your needs.

Convert to MKVConvert to MP4
MP4

Video

MPEG-4 Part 14 - universal video format

Advantages

  • Universal compatibility
  • Good compression
  • Streaming support
  • High quality

Disadvantages

  • Lossy compression
  • Limited editing
  • DRM restrictions

Best for

  • Video sharing
  • Streaming
  • Social media
  • Mobile devices
Convert to MKV
MKV

Video

Matroska multimedia container

Advantages

  • Supports multiple streams
  • Open format
  • High quality

Disadvantages

  • Large file size
  • Limited device support

Best for

  • High-quality video
  • Multiple audio tracks
  • Subtitles
Convert to MP4

Side-by-side comparison

Side-by-side comparison
FeatureMP4MKV
CategoryVideoVideo
File sizeMediumLarge
CompatibilityOpens everywhereGood
QualityExcellentLossless

Questions and answers

What is the difference between MP4 and MKV?
MP4: MPEG-4 Part 14 - universal video format. MKV: Matroska multimedia container.
Which format should I choose: MP4 or MKV?
It depends on the job. MP4 is the better pick for: Video sharing, Streaming, and Social media. MKV is the better pick for: High-quality video, Multiple audio tracks, and Subtitles.
Can I convert MP4 to MKV?
Yes. Open the MP4 to MKV converter, drop the file and download the result.
Is MP4 better than MKV?
Not in general. MP4 is stronger at: Video sharing, Streaming, and Social media. MKV is stronger at: High-quality video, Multiple audio tracks, and Subtitles.

Ready to convert?

MP4 → MKVMKV → MP4

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