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extension

.mkv

The .mkv file extension identifies MKV files.

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What this identifier means

Files ending in .mkv are MKV: A flexible open container supporting unlimited video, audio, subtitle and chapter tracks, popular for archiving films.

.mkv scores

Deterministic scores calculated from the structured facts above. Identical facts always produce identical scores.

Overall score

83/100

  • Archiving score

    100
    • it is a current, actively maintained format
    • it is actively maintained and current

    Confidence 36% · evidence coverage 56%

  • Longevity score

    89
    • it is actively maintained and current
    • it is a current, actively maintained format
    • it occupies a niche corner of the ecosystem

    Confidence 38% · evidence coverage 75%

Related to .mkv

File extensions

Data quality

Every claim on this page is classified as a verified fact, a derived fact or an assumption.

Overall confidence
90%
Verification status
verified
Last reviewed
2026-08-03
Verified facts
1

1 classified claim backed by 1 source.

Sources and review status

Review status: verified · confidence 90%

Last reviewed 2026-08-03 (revision 1).