The file ending in both .mkv and .mp4 is unusual and usually indicates one of the following:
The filename likely refers to a digital copy of a film or web series titled " Darji " , which has several recent releases in South Asian cinema and streaming. Darji 1.mkv.mp4
The file may have originally been an MKV (Matroska) container, which is often used for high-quality storage with multiple audio and subtitle tracks. It might have been converted to MP4 for better compatibility with devices like smartphones or smart TVs, but the original extension was kept in the name. The file ending in both
A more recent theatrical film that received public reviews and audience reactions in early 2026. A more recent theatrical film that received public
A movie of the same name released in April 2026. Understanding the Double Extension (.mkv.mp4)
.MKV files appears as MP4 file when importing file in premiere
The user who uploaded or saved the file may have manually added ".mp4" to ensure it opens in a specific player, even though it remains an MKV file internally. How to Open It