Problem recording video

Do you have tutorial recording camera Paths I do not know why when I download the video on the PC does not open, sera Que has some software to install on the PC?

I recorded in Steam tilt brush giving right to the video stops at the end. But in the open brush on Oculus it didn't stop and I have to cancel the recording and lose. I want to shoot some art for a contest here in town. At the end, we get into the dots and start recording, and it must stop, right?

What am I doing wrong?

That is why the video doesn't open, it is interrupted.