ffmpeg cut video by time upto milliseconds

Compile a new version yourself or download a static build from their homepage. If your ffmpeg does not support -c, or -to, it is likely very outdated.

So, instead of -i -ss 30 -t 10 you could also do -i -ss 30 -to 40 to achieve the same thing. You can use -to instead of -t to specify the timestamp to which you want to cut. Note that -t is an output option and always needs to be specified after -i.įor older ffmpeg versions, if you use -ss after -i, you get more accurate seeking at the expense of a slower execution altogether.

The following is equivalent: ffmpeg -ss 00:00:30.0 -i input.wmv -c copy -t 00:00:10.0 output.wmv In the above command, the timestamps are in seconds ( s.msec), but timestamps can also be in HH:MM:SS.xxx format. The following would skip the first 30 seconds, and then extract the next 10 seconds to a file called output.wmv: ffmpeg -ss 30 -i input.wmv -c copy -t 10 output.wmv You can use the -ss option to specify a start timestamp, and the -t option to specify the encoding duration.

Ffmpeg cut video by time upto milliseconds