Turning off sounds & vibrations makes sure that notifications from the YouTube app are sent silently to your phone during a specified time period each day.
By default, all sounds and vibrations are turned off between 10 PM and 8 AM, but you can customize the start and end times. This feature is available on versions 13.16+ of the YouTube app on mobile phones.
- Tap your Account icon .
- Tap Settings.
- Tap Notifications.
- Tap Disable sounds & vibrations.
- Select your desired Start time and End time.