View Full Version : How can I calculate bitrate?

25th September 2009, 14:50
Hello mates..I have a problem.
How can I calculate video bitrate if I have total frames (time in sec x 25.00fps) in batch commands?
I have a txt files where there are total frames of video, and I would a program wich calculates bitrate and it will write in another txt files. Why do I ask this?
Because I'll do an automatic ripping program.
Thanks in advance.

25th September 2009, 15:22
The number of frames is insufficient info. It gives you the duration assuming you know the frame rate, but not the number of bits.

birate = number of bits / duration