# gifsicle > Create GIFs. > More information: . - Optimise a GIF: `gifsicle --batch --optimize=3 {{amin.gif}}` - Make a GIF animation with gifsicle: `gifsicle --delay={{10}} --loop *.gif > {{anim.gif}}` - Extract frames from an animation: `gifsicle {{anim.gif}} '#0' > {{firstframe.gif}}` - You can also edit animations by replacing, deleting, or inserting frames: `gifsicle -b {{anim.gif}} --replace '#0' {{new.gif}}`