Windows Phone 7, recovery of video recording after depleted battery?

[Windows Central Question]

I was video recording something with a Windows Phone 7 device and the battery got depleted. After charging it, the video was not there, a previous video was.

Is it possible that there is some kind of temporal file that I can recover?

 

[realwarder]

I'd say the odds are not. You shouldn't loose files that are saved, but if not saved then you could loose a video being recorded.