ARTE.TV Picture-in-picture bouton is a free Chrome add-on developed by francoishoffmann1. It falls under the Browsers category and specifically the Add-ons & Tools subcategory. This add-on adds a picture-in-picture button to the video player on ARTE.TV, the Franco-German cultural television channel.

With this add-on, users can activate the picture-in-picture mode by simply clicking the button. This allows them to watch their video in a small floating window that stays on top of other windows. Users can then continue working on their computer while enjoying their favorite series or videos on ARTE.TV.

Please note that this extension is independent and not affiliated with ARTE in any way.