Playing m2ts file is not recognized as 3D

For general Blu-ray 3D files, m2ts files directly from the original Blu-ray disc are in 2D, ssif files are 3D videos containing MVC encoding. Users can utilize software like AnyDVD, DVDFab, and MakeMKV to create 3D video files in m2ts format containing MVC encoding with Blu-ray discs for which they own the copyright or are free to use. Please ensure that all the actions comply with relevant copyright laws when obtaining and using any digital content, respecting intellectual property rights.