Binarize¶
This effect/filter creates a monochrome (black & white) image based on the threshold value.
The effect has keyframes.

Binarize effect¶
Use transparency - If selected, compares the midpoint (set by Threshold value) with the alpha channel instead of luma
Threshold value - Set the threshold (midpoint)
Notes
This is the ffmpeg.threshold filter that used to be called Threshold