Q: I have followed your tutorial and create a rotation demo reel for my 3D models. But my question is, how can I speed up the movement of the camera ? ( link to original tutorial below )
A: Well, In the situation as set in the video the turntable is not rotating, but a camera is rotating around the stationary turntable.
So if a full rotation is 360 degrees and your total number of frames in your animation is for example 240 frames then that tells you that a 360 degree rotation takes 240 frames.
Now 24 frames is approx 1 second of animation. So if you want to speed up the camera you need to adjust the number of frames needed to go full circle.