History

8 snapshots

Tracking since Apr 3, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 3, 2026	91	—	—	2.13.1
Apr 17, 2026	173	—	—	2.13.2
May 8, 2026	—	—	—	2.13.2
May 13, 2026	—	5.00	1	2.13.2
May 19, 2026	1.0K	5.00	1	2.13.2
May 25, 2026	—	5.00	1	2.13.2
Jun 1, 2026	137	5.00	2	2.13.2
Jun 7, 2026	131	5.00	2	2.13.2
Now	115	5.00	2	2.13.2

Changelog

Apr 3, 2026

description

Do you practice instruments or dance with YouTube backing tracks? Stop rushing to catch the first beat. YouTube Pre-Count ensures you start on time, every time.

This extension plays a metronome count-in before the video starts, helping you synchronize perfectly with the music.

🎵 Core Features:

Custom Pre-Count: Set BPM and beats per bar, then hear a precise count-in before the video plays.

Smart Loop Practice: Loop specific measures for targeted practice with optional count-in modes (Off / 2-beat / Full bar / 2 & 4).

Playback Speed Control: Adjust YouTube's playback speed (1%–400%) directly from the extension. The metronome automatically syncs to the adjusted tempo.

Pitch Control: Shift audio pitch in semitones without affecting speed.

Multi-Tempo & Sections: Handle songs with tempo changes by adding multiple BPM markers. Manage sections via a list view with quick navigation.

🎵 Additional Features:

Rhythm Modes: 10+ subdivision patterns — Every Beat, Strong/Weak Beats, 8th, 16th, Triplet, Swing, and more.

Metronome Control: Independent sound/visual toggles and separate volume control.

Real-time Overlay: Displays current measure number and effective BPM while practicing.

BPM Detection Assistant: Analyzes the video's audio to suggest BPM and beat positions, assisting your setup process. Can be combined with manual TAP for hybrid analysis.

Visual Offset Picker: Displays the audio waveform around the start point, letting you drag or scroll to fine-tune the offset with precision. Includes zoom, slow playback preview, and Test controls.

Auto-Save & Export: Settings are automatically saved per video. Export/import as JSON for backup and sharing.

🎹 Recommended For:
• Musicians practicing with backing tracks or MR
• Dancers who need a precise cue to start choreography
• Music students counting measures while reading scores

🔒 Privacy: This extension runs entirely in your browser. No personal data is collected or transmitted.

Version 2.13.1 Updates:
- Bug Fix: Sub-rhythm indicator lights no longer malfunction when changing settings during metronome playback

Version 2.13 Updates:
- Overlay Playback Controls: Control playback directly from the video overlay — restart, go to previous measure, pause/resume, and close — without opening the popup.
- Skip Sections: Define regions to auto-skip (e.g., intros, outros) with seamless count-in transitions into the next section.
- Minor Improvements & Bug Fixes
- Pause/Resume: Play button now pauses and resumes from the current position instead of stopping and restarting. Restart and previous-measure buttons are always active.
- #precount preview mode: entering via URL hash now shows settings without auto-playing
- Overlay now shows speed percentage next to BPM when speed is not 100%
- New rhythm pattern: 16th-note Shuffle (Swing / Shuffle 16th)
- Pre-roll count-in: loop restarts now play a count-in before the loop point with a smooth fade-in transition
- Restart button now restarts current measure first, then goes to previous on consecutive press
- Bug Fix: test button now reflects the current picker position even before applying
- Security: YouTube CSP headers are now only modified when pitch shift is active, keeping default browsing untouched

Version 2.12 Updates:
- Visual Offset Picker: See the audio waveform and drag to set the exact start point visually.
- Minor UI Improvements
- Timeline loop range can now be created by simple drag (previously Shift+drag)

Version 2.11 Updates:
- Pitch Control: Shift audio pitch in semitones to match your voice or instrument.
- Minor Improvements & Bug Fixes
- Redesigned section start positioning way & related UI
- Shortcuts for Play & Restart buttons
- Minor UI improvements
- Fix: BPM detector test bug & base offset bug

Version 2.10 Updates:
- Interactive Measure Timeline & Bookmarks
- Visually track measures
- Quickly set up loops
- Save pin markers for fast navigation during practice
- Minor Improvements & Bug Fixes
- Video sync during count-in
- 'Restart from previous measure' button
- Improved mouse scroll controls
- Real-time BPM display
- UI refinements

Version 2.9 Updates:
- Improved Layout: Enhanced layout and animation of the visual beat indicator and status overlay
- Minor Improvements & Bug Fixes
- Backbeat count-in mode
- Real-time BPM display
- Loop control reset buttons
- Mouse scroll support for numeric inputs
- Easier metronome pattern labels

Version 2.8 Updates:
- BPM Detection Assistant: Analyzes the video's audio to suggest BPM and beat positions, assisting your setup process. Supports hybrid detection with manual TAP for maximum accuracy.

Previous Versions (2.2–2.7):
- v2.7: Improved BPM Detection
- v2.6: Smart Ad Detection, performance improvements, and bug fixes
- v2.5: Adaptive Timing Engine with self-tuning sync and auto-calibration
- v2.4: Auto-start reliability and stability improvements
- v2.3: Speed Control (1%–400%), Tap button in popup/overlay, and new rhythm patterns
- v2.2: Section management improvements and UI cleanup