[Yair Bartal]

I would try the old offline proxy method, i.e. transcode to an edit friendly codec (mpeg2?) for editing, then replace back to originals for exporting.
Google it to find more info.

[Yair Bartal]

“I don’t know when this feature was introduced…”

That is so since the very beginning of the proxy procedure in cc 2015.3.

[Yair Bartal]

Make sure “PPro –> Preferences –> Playback –> “Pause Media Encoder queue during playback” is checked.

[Yair Bartal]

This link may clarify some confusion:

https://www.lynda.com/Premiere-Pro-tutorials/Create-working-MXF-OP1a-files/751343/787855-4.html

[Yair Bartal]

You could also go to the first frame and hit M, then click the marker while holding alt/opt and drag it to where you want it to end.

[Yair Bartal]

I’ve thought about it again:
How would it work if I need a different background for each angle to account for the different perspective?

[Yair Bartal]

Thanks John, that was very helpful.

[Yair Bartal]

Well Dave, I did not try it before I shot, because I did not shoot yet.
I was trying to do my homework concerning the editing workflow only here and If you can contribute I’d appreciate it.
Now that you raise the point of shooting, I’d appreciate your input as to how I should do it so that I don’t have to live with crappy results.
Thanks.

[Yair Bartal]

Thanks John, I’ve found another recommendation which is to open each angle in it’s own sequence, apply the key, nest the sequence , use all nested sequences to create the multicam sequence and then do the cutting and angle switching.
I wonder if there is any difference.

[Yair Bartal]

Thanks Shane, just to make sure I understand you correctly:
I have a two cameras interview on a green screen.
So I first create the multicam sequence, then apply the ultra key effect on the multicam sequence that shows CAM1, change to show CAM2 and apply the effect again, then start cutting and switching cameras?