ffmpeg video editing command in milliseconds timestamp

Question

I am editing a video with ffmpeg where I have to keep in view the timestamp further deep from seconds to milliseconds. I know such command : ffmpeg -i a.o

Answer 1

you can try:

ffmpeg -i a.ogg -ss 00:01:02.500 -t 00:01:03.250 -c copy x2.ogg

Timestamps need to be in HH:MM:SS.xxx format for advanced precision (where xxx are milliseconds).

Let me know if it works.