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spite/gist:10ff99d4f85a87abad7f

Last active August 29, 2015 14:19
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Converting a video captured with Quicktime to GIF (for posting to twitter)
Raw
gistfile1.txt
ffmpeg -i input2.mov -vf "setpts=(1/2)*PTS" output.mov
ffmpeg -ss 00:00:00.000 -i output.mov -pix_fmt rgb24 -vf scale=506:-1 -r 10 output.gif
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spite commented Apr 21, 2015

This one plays at twice the speed, at the size of twitter GIF card

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spite commented May 29, 2015

-ss specifies the starting time
-vf scale=506:1 forces to 506px wide, according height
-r specifies framerate

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spite commented Jul 13, 2015

ffmpeg -i in.mov -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > out.gif

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