This post goes over how to convert video to GIF on macOS:
ffmpeg
brew install ffmpeg
Convert input.mov to output.gif:
ffmpeg -i input.mov output.gif
imagemagick
Install imagemagick with Homebrew:
brew install imagemagick
Convert input.mov to output.gif:
magick input.mov output.gif
-loop
Control looping with -loop:
| Value | Effect |
|---|---|
| -1 | No loop |
| 0 | Infinite loop |
| 1 | Loop twice |
To loop 3 times:
ffmpeg -i input.mov -loop 2 output.gif
magick -loop 2 input.mov output.gif