I've been using Videoproc to convert my .ts file to mp4 files and it does a good job with that. Fast and efficient. New release of their software features an AI process that will upscale videos to higher quality resolution. My poor PC doesn't really have a powerful GPU but I might cough up and buy a new PC if this really works. Software is $50. Check it out. Don't you want some of those old 480p Jav that you love to look even better?