Subtitles transcribed from long videos often have timeline offset in the middle and later parts

[MaleicAcid]

When using openlrc to transcribe videos longer than two hours, timeline shifts are common. These shifts often occur in the middle and later parts of the video.
This phenomenon rarely occurs in videos less than 1 hour.

[zh-plus]

Could you please provide a sample video where this timeline shift occurs? Having access to example material would help us reproduce the issue and better understand when and how these offsets appear in videos longer than two hours.

[MaleicAcid]

The videos I transcribed are some internal sensitive materials, so I cannot share them directly.
I tried to find multiple long videos on the public Internet to reproduce the problem but failed. This surprised me because in the internal materials I transcribed, the timeline offset problem is common in long videos of more than 2 hours. And it has nothing to do with what model is used (whether large-v3 or medium). Maybe this problem is related to the sound quality of the video.
I will try to find a video that can reproduce the problem as soon as possible. Thank you for your attention.