Video Speed Controller
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Keyboard shortcuts to speed up, slow down and skip any HTML5 video.
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YouTube Watched Marker
Easily mark the YouTube videos you watched as watched.
YouTube Watched Marker screenshots
Overview
Easily mark the YouTube videos you watched as watched.
Pricing
YouTube Watched Marker is free. There is no paid tier to consider.
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View ExtensionFrequently asked questions
Is YouTube Watched Marker free?
Yes, YouTube Watched Marker is free to install and use.
What are the best YouTube Watched Marker alternatives?
Browse the YouTube category for comparable options.
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Compare YouTube Watched Marker with the obvious rivals
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SponsorBlock vs Enhancer for YouTubeCrowdsourced sponsor skipping against a full YouTube player control panel.YouTube Summary vs GlaspTranscript summaries on demand versus highlights you keep and revisit.SponsorBlock vs YouTube SummaryBoth are youtube extensions people shortlist together for youtube — see how ratings, install base, pricing and day-to-day use differ.YouTube Watched Marker alternativesRanked replacements if YouTube Watched Marker is not the right fit.All comparisonsThe full compare hub, grouped by category.