Synced Metronome for YouTube

A metronome synchronized with YouTube videos in millisecond precision. Features Tap Tempo, decimal BPM, AB loop, and speed control.

A metronome extension that synchronizes perfectly with YouTube videos across playback, pause, seek, and speed changes with millisecond accuracy. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Key Features ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ◯ Video Synchronization & High-Precision Beats - Metronome accurately follows video play, pause, seek, and speed changes. - "Tap Tempo" feature to easily and intuitively detect song tempo. * Note: Does not automatically detect BPM from audio/video; manual adjustment is required. ◯ AB Loop & Sound Region - AB Loop to practice challenging sections repeatedly. - Sound Region feature to specify exact active metronome playback intervals. ◯ User Interface - Supports on-player overlay controls and Chrome Side Panel. ◯ Built-in Video Playback Speed Control - Dedicated built-in VideoSpeedController. - Compatible with existing third-party speed extensions as well. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Privacy & Security ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ - No personal data collected or transmitted. - No third-party ads or tracking. All data is saved strictly in your local browser storage.