Timestamp Notes от PersianZSR

Press a keyboard shortcut while watching a video and a compact note box appears in the corner. Type your note, press Enter, keep watching. The video never pauses.
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▎ Each note automatically captures the current timestamp, the video title and the URL:
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▎ 07:42 — Important explanation about masking
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▎ • Works on YouTube out of the box, including
▎ • Click any saved timestamp to jump straight back to that moment
▎ • Edit or delete individual notes, or clear a whole video
▎ • Search everything you've saved
▎ • Export to your clipboard as clean plain clickable timestamp links
▎ • Configurable shortcut, light and dark mode
▎ • Other HTML5 video sites can be switched in settings.
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▎ No account. No server. No analytics. No ads own browser profile and never leave your device.