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MPEG-2 transport stream
File type: Digital video and movie file
Files with m2t extension are in most cases video files in MPEG-2 transport video stream file format which were especially in the past mostly used for terrestrial or satellite broadcasting.
File type category:
Digital video and movie file
Date updated: July 13, 2025
File extension m2t is used for a MPEG-2 transport stream container format used to store audio and video data and it is the native media format for Digital Video Broadcast (DVB) standards and Advanced Television Systems Committee (ATSC) standards.
MPEG-2 transport stream file format was developed for terrestrial or satellite broadcasting, because it contains error corrections and stream synchronization features, that are useful for transmission integrity, even with bad signal.
The maximal resolution of the video is 1080i. Audio is stored in AC-3 Dolby Digital audio format or in Advanced Audio Coding (AAC) format.
Use VLC media player or Windows Media Player to play *.m2t files.
Most modern video converters offer the option to convert *.m2t files to another file format.
Software applications that can open m2t files:
Microsoft Windows
Apple macOS / Mac OS X
Software applications that can edit m2t files:
Microsoft Windows
Apple macOS / Mac OS X
Software capable of saving m2t files:
Microsoft Windows
Apple macOS / Mac OS X
Apps designed for playing m2t files:
Microsoft Windows
Apple macOS / Mac OS X
Linux/Unix
Google Android
Software apps that convert m2t files:
Microsoft Windows
Software apps that import m2t files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that export m2t files:
Apple macOS / Mac OS X
Software apps that burn m2t files to disc:
Microsoft Windows
If you have any video files in any video format, such as DivX, XviD, M2TS, MKV, QuickTime, 3GP, M2P,...