4 items
Sync YouTube comments with video playback and highly customizable timestamp overlays. Timestamp Chatter brings timestamped YouTube comments directly into the video experience. It scans YouTube comments for timestamps (like 0:42, 2:15, 1:03:20) and syncs them with playback, so comments appear on-screen at the exact moment they reference. What it does: • Shows timestamped comments as on-video notifications while you watch • Adds timeline markers so you can see where timestamped moments happen • Optional heatmap view to visualize timestamp activity across the video • Click a notification or marker to jump back to that moment in the video • Works with highly customizable skins/themes and visual styles • Includes a built-in skin/theme editor for advanced customization • Supports notification visibility controls, filtering, and timing controls Comment functionality: • Open an in-video timestamp comment draft popup with Cmd+Shift+A (macOS) or Ctrl+Shift+A (Windows/Linux) • The draft is prefilled with the current video timestamp • Use quick controls to nudge the timestamp and sync it to the exact moment you want • “Post comment” or Cmd+Enter (macOS) or Ctrl+Enter (Windows/Linux) inserts your draft into YouTube’s comment composer Customization highlights: • Multiple rarity/skin themes • Timeline marker styling by tier • Notification size, opacity, brightness, and layout controls • Per-tab quick menu controls directly on the YouTube player • Minimal mode and advanced tuning options Privacy / data use: Timestamp Chatter reads YouTube page/player state and public YouTube comment data needed to provide its features. It fetches comments from YouTube endpoints only and does not require a separate backend service. If you watch timestamp-heavy videos and want a faster way to follow what comments are reacting to, Timestamp Chatter turns the comments into a synchronized viewing layer.
Mar 6, 2026
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