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4 votes
2 answers
4k views

How can I scale an overlay within an ffmpeg filtercomplex?

I would like to apply a PNG overlay (watermark) to an arbitrary video file using ffmpeg. I would like the video to stay its original size (which I don't know ahead of time), and the PNG to be scaled ...
lofidevops's user avatar
  • 1,338
1 vote
0 answers
2k views

Scale (or center) watermark with ffmpeg to same resolution as output file

I want to have the watermark scaled to the same resolution as the output file. How do I do this? Alternatively, how do I center the watermark in the middle of the output instead? Here is what I have: ...
tomsv's user avatar
  • 413