Direct play issues

[Sora]

I agree with wilberfan's statement. It is better to convert the videos to mp4.

I use the program “AnyMP4 Video Enhancement” for this.

I use it to convert all my formats (mkv, flv, avi, mpg and m2ts to MP4 (x265). They then run without any problems. The program uses the graphics card for conversion. It is therefore very fast.

But isn't there issues to use mp4 ? I mean when you convert to mp4 you loose image quality no ? (I'm new to this so sorry if it's incorrect or dumb)