Hello, I currently have a UHD video file in M2TS format at 23.796, and it has a DTS-HD audio track that is lip-synced.

Throughout the film, it goes from +18,000 ms at the first utterance and ends with a lip-sync of +26,000 ms at the end of the film.

The conversion of the DTS-HD audio track from the same film to 24p Blu-ray was done through TSMUXER using the M2TS-muxing option.

With this conversion, the audio track is automatically converted to the video format and normally to the film's length, which is 2h18:56.

Could you help me?

I would like to integrate this DTS-HD track into a customized UHD file through authoring.
Ans the last problem to resolve is it.