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7
votes
0answers
372 views

Is it possible in FFMPEG to change scale over time?

Ok, so using the overlay filter, one can change the x/y location of a video over time by using the "t" variable. For example, overlay=x='if(gte(t,2), -w+(t-2)*20, NAN)':y=0 can be used to start ...
1
vote
0answers
27 views

Is it possible to automatically generate highlights from a video using sound?

I am looking to create an automatic highlight tool to generate highlights using sound, for example a sporting event would have an important part when there is a louder sound so, that part should be ...
0
votes
0answers
32 views

How to automatically pull text out of a video

I am currently experimenting with after effects and premiere to see what sort of strange things they might be capable of and was hoping someone had some insight on an Idea I had. In this situation I ...