Getting Started

Open a local video (📂) or a YouTube link (YT). Use the orange seekbar to navigate.

Playback & Shortcuts

Space: Play/Pause
Left/Right: −10s / +30s
F11: Fullscreen
Esc: Clear drawings
🔈: Mute

Timeline

Bottom bar shows current and total time. Drag to scrub. Tag markers appear on the bar.

Drawing (Paused)

• Left drag: Red line
• Right drag: Blue line
• Hold Ctrl (red) or Shift (blue) to draw continuously
• Double left-click: Red circle (R=75px)
• Double right-click: Blue circle (R=75px)
• Ctrl+Z: Undo

Tags (Bookmarks)

• Add tag: 🚩 at current time
• Jump: Click a marker
• Remove: Right-click a marker
• Clear all: 🚫🚩 clears all. Tags saved per file or YouTube.

YouTube

Player runs in an embedded frame.

© Greaton — CoachMark Web