a quetion about bit rate calculators!

[njscorpion]

i have used few of the bit rate calculators like videocalc 1.1 and advBitRate 1.95, but one thing that i wanted to ask after using those calculators is doesn't the AR or Aspect Ratio of the video matters in the final output file size. example

is the size of 5 min video with resolution / aspect ration of 640x352 encoded with xvid, 2-pass, 1500bits = the size of 5 min video with resolution / aspect ration of 720x400 encoded with xvid, 2-pass, 1500bits

:confused:

[Abond]

The AR doesn't matter.
The answer of the question is yes sizes of the files are equal.
The equation is:
filesize = bitrate x time (duration)
In your example
filesize = 300s x 1500 kbits/s = 450000 kbits
filesize = 450000 kbits /8 = 56250 KB (kilobytes)

[njscorpion]

The AR doesn't matter.
The answer of the question is yes sizes of the files are equal.
The equation is:
filesize = bitrate x time (duration)

thanks for the info buddy :D