The filename 20221113141646.m2ts indicates it is a video file rather than a text document.
You can use tools like ExifTool to get technical details (metadata) about when and how the video was created. To get the text or transcript you need, could you clarify: 20221113141646.m2ts
Based on typical digital camera naming conventions, 20221113141646 likely represents the date and time the video was recorded: 2022 (Year) 11 (Month - November) 13 (Day) 141646 (Time - 14:16:46 or 2:16 PM) The filename 20221113141646