Notes about the MT2S file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The MT2S file type is primarily associated with 'AVCHD'. AVCHD is a high-definition digital video format that supports 1080i and 720p with a reasonably small file size. AVCHD files are based on the MPEG4 CODEC. AVCHD video files can be burned to Blu-ray discs and played in compatible devices, such as Blu-ray disc players and the Sony PlayStation3. Various video programs can edit or convert this file format which is generally used by Sony and some Panasonic video cameras.