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shaneshifflett/gist:b6a4c339d347b4af741e12aeff2a2d3c

Created April 28, 2017 17:37
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video-to-gif
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gistfile1.txt
brew install ffmpeg --with-libvorbis, --with-libvpx, --with-theora, --with-opus, --with-x265, --with-fdk-aac --with-ffplay, --with-freetype, --with-libass, --with-libquvi
#shrink video
ffmpeg -ss 0:01 -i YOURVIDEO.mov -vcodec libx264 -vprofile high -preset veryslow -b:v 1m -maxrate 300k -bufsize 1000k -vf scale=-1:-1 -threads 2 -pass 1 -an -f mp4 intro.mp4
#capture dominant colors
ffmpeg -y -t 5 -i intro.mp4 -vf fps=10,scale=1000:-1:flags=lanczos,palettegen palette.png
#create a new gif accentuating dominant colors from prior step
ffmpeg -i intro.mp4 -i palette.png -filter_complex "fps=18,scale=1000:-1:flags=lanczos[x];[x][1:v]paletteuse" output.gif
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