1234

The 1234 extension adds a customizable countdown to any video. Simply set the count value (N), and the extension will count from 1 to N before playing the video. Users can also specify a start time for the video and set a BPM (beats per minute) for the countdown. - Custom Countdown: Set a count value (N) and watch the extension count from 1 to N before playing your video. - Start Time Selection: Choose the exact time to start your video, allowing you to skip intros or specific parts. - Adjustable BPM: Set the beats per minute for the countdown, tailoring the speed to your preference. - Broad Compatibility: Works with most online video players, ensuring a seamless experience on your favorite sites. - Ideal for Musicians: Perfect for musicians and those learning to play instruments, helping them practice with precise timing.