Check out this 10-Second Timer with a notification sound when the time runs out.
This timer video has a 10 second buffer at the end, so the video time is 10 seconds longer than the timer.
Check out this playlist for more timers: [ Ссылка ]
Email: math5.mrj@gmail.com
Hopefully this video is what you're looking for when it comes to a timer!
Have a great rest of your day! ✌️✌️✌️
