How to put a pendulum clock in beat

I try to be as broad as possible in this video explaining how to put a pendulum in beat because:
1: Many variations exist in escapement construction.
2: Crutch designs can vary widely
3: Newer clocks allow beating setting to be easier for the user, while old clocks are generally more difficult.
4: All youtube viewers seem to labor under the impression that instructions for THEIR SPECIFIC CLOCK is available and that I know telepathically what their clock is.
5: If you're in a hurry, clock repair is not for you, but if you don't want to watch the whole video, at least watch the chapters beginning at 5:51, 10:57 and 16:06

This video is more about HOW to set the beat, rather than explicit instructions for a specific clock.

0:00 Seth Thomas 30-Hr OG Strikes 7 o'clock.
1:04 Introduction
1:55 Example movements used for demonstration
2:35 What is putting a clock in beat?
3:14 Names and terminology for escapement parts
4:40 Mantel movement thru-the dial regulation explained
5:51 identifying a clutch-type crutch
7:20 Adjusting a wire-type crutch:
8:37 A) Using a wire bending tool
10:57 B) Using your fingers
15:27 Adjusting a clutch-type crutch
16:06 Adjusting the crutch where it contacts the pendulum
18:00 Conclusion and watching clock escapements run.