It is a "double extension" often used to hide the true file type, though in this context, it usually just suggests a messy manual rename. Content Overview : Comedy / Fantasy.
: Generally Rated R for pervasive language, drug content, and sexual humor. Technical Observation Ted.2012-1080p.mkv.mp4
: The filename contains two extensions ( .mkv.mp4 ). This often happens when: It is a "double extension" often used to
The filename indicates a digital video file of the 2012 comedy film Ted , directed by Seth MacFarlane. Technical Observation : The filename contains two extensions
A file was converted from Matroska (MKV) to MPEG-4 (MP4) but not renamed properly.
: Ted (2012), starring Mark Wahlberg and Seth MacFarlane. Resolution : 1080p (High Definition), typically
Based on the naming convention, here is a technical breakdown and draft analysis of the file: File Analysis