MetaClock is one free web alarm clock that will play a video of it YouTube or a music files as an alarm clock.
MetaClock is essentially a website. No installation or account required and you can also use off connections. Since Metaclock runs in a browser tab, you can run it from any device with a browser, stream it to your TV or stereo system to turn such devices into an alarm clock.
The mode of operation is very simple. Go to MetaClock site. Make it click on the digital clock in the center and enter the required time for the alarm.
Click "Alarm Clock Music" and paste the desired YouTube link or search and select a video from YouTube.
Verify all the options above and then click “Set Alarm Clock” to enable it. When enabled, you can click "Toggle Lights" to toggle between light and dark mode.
You must remember that Chrome or other programs tourThey do not have the ability to wake your computer from sleep. Therefore, you should make sure that your computer does not go to sleep while the alarm is active.
MetaClock is a great online alarm clock that works in a browser tab and can be quite effective at waking you up while playing media or YouTube Music.
Your computer must remain on and must be set not to sleep for the alarm to work. Also, the speakers (in the case of a desktop computer) should be kept on at such a volume that the alarm clock can be heard.