Space required for video on Windows phones?

[Windows Central Question]

Wondering how much space a video file will use on a Windows phone? Having a tough time finding general guidelines for free space requirements. Looking for increments of 1 and 15 minutes. Any search advice? Thank you!

 

[xandros9]

Well, it's hard to say.

Depends on the phone and settings. Different resolutions, different framerates, audio all makes a difference.

My 920 is set to record 720p video at 30 fps and one video sample took 66.3 MB for 51 seconds of footage (two other examples followed that ratio), so there's that.