I have a jpg: bg.jpg (300x600) and a video: video.mp4 (280x580) I want to overlay video.mp4 over bg.jpg, so that video position is 10,10 and the output video is video.mp4 minutes long.
Is this possible with ffmpeg ?
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1 Answer
This will place the video in position 10,10:
ffmpeg -loop 1 -i bg.png -i video.mp4 -filter_complex \
"[0:v][1:v]overlay=10:10:shortest=1,format=yuv420p[v]" \
-map "[v]" -map 1:a -c:a copy -movflags +faststart output.mp4
However, it appears you just want to center the overlay. This will work for any input where the overlay is smaller than the background:
ffmpeg -loop 1 -i bg.png -i video.mp4 -filter_complex \
"[0:v][1:v]overlay=(W-w)/2:(H-h)/2:shortest=1,format=yuv420p[v]" \
-map "[v]" -map 1:a -c:a copy -movflags +faststart output.mp4
See the overlay video filter documentation for more info.
