- In your chat, tap the share button.

 - Select Video to choose your video. You can also record a video.

 - The video can be long, but the animated gif can only be 6 seconds long.
 - In the Edit Video page, trim your video (if needed) to be 6 seconds long or less. the Video/Gif toggle will appear.

 - Tap on the toggle, it will now show the Gif icon instead of Video.
 - Share the gif.
 
