std.Interleave(clip[] clips[, bint extend=0, bint mismatch=0])

Returns a clip with the frames from all clips interleaved. For example, Interleave(clips=[A, B]) will return A.Frame 0, B.Frame 0, A.Frame 1, B.Frame...

The extend argument controls whether or not all input clips will be treated as if they have the same length as the longest clip.

Interleaving clips with different formats or dimensions is considered an error unless mismatch is true.

The output clip’s frame rate is the first input clip’s frame rate multiplied by the number of input clips. The frame durations are divided by the number of input clips.