Selur's Little Message Board

yeah,this time the extract slow down audio playback time is right.
That's the difference between ffmpeg and hybrid, the former use1 to 0.8, and the latter use 30 to 24
Thanks for your help.Good night 

Whether you enter 25 to 24 or 1 to 0.96 does not matter. If you look at the audio queue entry, you see Hybrid will enter 0.96 in both cases.
Using the frame rates is just easier to understand.

but the extract slowdown audio playback time does matter, that's why ffmpeg's extract slowdown audio playback time is shorter than the slowdown video time. I have to reencord again to do ASR transcribe, now I only reencord once by Hybrid to get the right playback time