YouTube Timing Controller
Published on December 6th, 2025
This tool allows you to control YouTube video playback with precise timing annotations. Set start times, add timed text notes, and sync with BPM for musical analysis or learning.
Configuration
Time in seconds where video should start (61 = 1 minute 1 second).
Leave empty to start from beginning.
How long to play from start time. Leave empty to play the entire
video.
Beat interval 0s
Number of beats per measure for count-in
No note active
0:00 / 0:00
All Timing Notes:
No notes loaded
Edit Notes
No notes yet. Click "Add Note at Current Time" to get started.
Times are absolute video seconds (e.g. 133 = 2min 13sec in the
video). Colors are auto-assigned from palette. Add "countTo":
true to enable count-in. Add "resetBpm": true with "newBpm": 120
to change tempo. Add "invisible": true to hide from display.