Video filesize calculator

File size for 1 frame

Pixel count
W x H = 800 x 600
Uncompressed
800 x 600 x 24 bit (RGB)
1.44 MB/frame
Netflix 4K
2160p25 = 15.6 Mbps
9.4 KB/megapixel x 480 Kpixels

File size for 1 second

Netflix 4K
2160p25 = 15.6 Mbps
564.24 KB/megapixel-sec x 480 Kpixels

Total video file size

Frames
20 seconds x 60 fps
1,200 frames
File size
20 seconds x 270.84 KB/sec
5.42 MB

Examples