Create a new Firefox/Chrome(Preferably both) browser Add-on/Extension to open a youtube page in a tab, play & pause the video and close the tab.
1. Every hour for example at 10AM, Add-on automatically opens a tab(without user click action) and loads [login to view URL]
2. After 1 minute for example at 10:01AM, Add-on automatically opens another tab and loads [login to view URL]
3. After 1 minute for example at 10:02AM, switches to first video tab(C0DPdy98e4c), plays video, after 5 seconds clicks full screen and after 5 seconds pauses the video and after 5 seconds exits full screen.
4. After 2 minutes for example at 10:04AM, switches to second video tab(tPEE9ZwTmy0), plays video, after 5 seconds pauses the video and after 5 seconds closes the first video tab(C0DPdy98e4c)
5. repeat the steps every hour for example 11AM, 12PM, 1PM...
See if below open-source projects can help with the code.
a. open new tab url at set time: [login to view URL]
b. to auto click anything (link or button) on any website: [login to view URL]