M2TS file format
| Extension | .m2ts |
| Category | video |
| Programs | Windows Media Player Adobe Flash Professional CC Sony Picture Motion Browser |
| Main program | VideoLAN VLC Media Player |
| Description | .mts (MPEG- Transport Stream) The .mts file format is used for multiplexing audio, video, and other streams. It's commonly associated with Blu-ray Disc Audio-Video (BDAV) and used for high definition video on Blu-ray Disc and AVCHDThe MTS format supports 080i and 70p in a relatively small file size, making it popular for high-definition video. MTS files can be played by various software players and video editing tools, but they are specifically optimized for Blu-ray and AVCHD. |
| Technical details | The `.m2ts` file format is a high-definition video format primarily used for Blu-ray discs and AVCHD. It's based on the MPEG-2 Transport Stream, multiplexing audio, video, and other streams. .m2ts files usually use H.264/MPEG-4 AVC compression for HD video, and support audio formats like Dolby Digital and DTS. Suited for 720p, 1080i, and 1080p resolutions, these files are large and often used for streaming high-definition video. Playback requires compatible software or hardware, and files on Blu-ray discs are typically protected by AACS encryption. Editing and conversion of .m2ts files is possible, though they are often converted for broader compatibility. The format is significant in high-definition video distribution, particularly for Blu-ray and AVCHD cameras, but has limited use outside these areas due to size and specialized requirements. |
| MIME type | video/MP2T |