So, I am a multimedia developer: I develop websites and that nerd things... My last site is responsive (fluid work in all devices - mobile, computer, television,...).
A responsive website needs 4 video files:
MP4- 1) for big screens and 1) for small screens
WEBM- for same purposes
So, recently I checked my server disk usage and I realized that videos are consuming a big percentage of it, so I guess that it's because of bitrate.
DEFAULT BITRATE OF MY VIDEOS
- HD MP4 - 2,10 Mbps - 1280X720 (~77,5MB) - Duration: 04:42
- SD MP4 - 694 kbps - 640X360 (~25,57MB) - Duration: 04:42
So, am I using right bitrate? Are the files small enough?