![](/static/253f0d9b/assets/icons/icon-96x96.png)
![](https://lemmy.world/pictrs/image/0d5e3a0e-e79d-4062-a7bc-ccc1e7baacf1.png)
In this case by hitting create post, it triggers the permissions for mic/camera because it tries to activate them.
As to why, it’s probably because they want you to create videos, so it defaults to that when trying to create a post. And then in there, you can go for a text post instead. But I don’t use Instagram so I don’t know if anyone who does can confirm that.
I presume this is not OC but the cat is probably hearing a noise and reacting to that. Still makes for a funny vid tho