the TS video file

hello admin
i use MPC-HC " 1630 Mega " and it is with this other details :

MPC-HC (Nightly, 64-bit)
------------------------
Build information:
    Version:            1.9.13.29 (92ee446c1)
    Compiler:           MSVC v19.26.28806
    Build date:         Jun 23 2021
and i play some TS video files and when i press on some point of the video " on the seek bar " it takes time to play especially if it is far point a way from the current time is reached and playing at the moment , despite the audio nearly is playing on the real time but not the picture = " the video " . i tried some other video player and it worked fine . but , i am familiar with your MPC player and i don't like to use other players .... is there a fix or a good idea to make the video and also the audio of the TS video file they play all together when ever i click on any point on the seek bar ?

The TS file contains does not contain a seek index. That means that seeking will be much slower and less efficient. It has to parse through the file to find to desired seek location. Hence being increasingly slower near the end.

If you want fast seeking you need to remux the file into a different container format, such as Matroska (.mkv). You can do that with for example MkvToolNix.

how to this ? or where to read how to it ? the remux ?

You can download it here:
https://www.fosshub.com/MKVToolNix.html

Remux is simple. Just open a .ts file with the application and click on the button to save it as a .mkv