Atlassian_Confluence-CVE-2022-26134.md

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1. How to convert .mov or .mp4 to .gif using the command line
   1. How to convert

How to convert .mov or .mp4 to .gif using the command line

Requirements

brew install ffmpeg
brew install gifsicle

How to convert

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

Arguments:

-r 10 to reduce the frame rate from 25 fps to 10 fps
-s 600x400 to determine the output size.
--delay=3 to have a delay of 30ms between each gif
--optimize=3 to use the most file-size optimized algorithm

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