Currently, overlay extensions only overlay the video on PC.

Please allow overlay extensions to overlay the video on mobile too.

Today extensions (overlay extensions) are only available on certain web browsers (for PC/MAC).
Make it available/work on all browsers.

Today extensions (overlays) don´t work on mobile and tablets (apps).
Make it available/work on mobile and tablet apps.

Please also find a way to make extensions synced, be able to be used in replays/VOD´s/Clips.

Jjood1234

Add the "Extensions" feature to Twitch Studio! Rather irritating that it's not available on the official studio software.

Make it possible to add editor credentials to another Twitch user to edit one's overlays and select the one in-use. Make it possible to add editor credentials to another Twitch user/account to edit one's overlays and select the one in-use. It would avoid security issues from sharing passwords in order to create/edit/select overlays.

Add the "Extensions" feature to Twitch Studio! Rather irritating that it's not available on the official studio software.

An extension to display the local time of the person who's watching on the video player to allow for time management.

The current small number of merch-selling extensions are not very good or reliable, but developers aren't allowed to build any extensions to compete with them.

It would be awesome to add in the tags for World of Warcraft category the class people play for example:
Mage
Rogue
Paladin
Warrior
etc...

much easier to filter and find players who play the class you are interested in watching.