📺 Videos allow you to engage more your user. It's great for sharing a new video clip, highlights of a sport team or the features of your product. 

Here are the steps for adding a video:
1 -  Create a new bot or open an existing one
2 - In the "Stories" elements (right screen) and then click on "video"
3 - Select a video from your computer. 3mb max. mp4 only.
4 - You may wait a little bit during the upload ⏳
5 - Here you go! You video is ready!

💡 You can also copy and paste a video URL (mp4) hosted on dropbox for example (25mb max).
E.g.:  
https://www.dropbox.com/s/uhhzx924ubph4v1/SampleVideo_1280x720_1mb.mp4?dl=0
You just have to change the 0 by 1 at the end of the story and paste it on the URL of the story video.
https://www.dropbox.com/s/uhhzx924ubph4v1/SampleVideo_1280x720_1mb.mp4?dl=1

Here is a video about this :