After recording a 2-hour lecture, the file size exceeded 10GB.Looking at this number, one might tend to think, 'How many ...
I want to turn a product description into a short video. But in what order should I speak, and what should I say?This time, I ...
Splice it in with one filter_complex: the original audio up to the start (atrim, then a 10 ms afade out), the new voice ...