extension ExtPose

Youtube Watchmarker V3 Remake

CRX id

phoakahhndaanafnmallehjodhldlkgp-

Description from extension meta

Automatically mark YouTube videos you’ve already watched - now with Manifest V3 support.

Image from store Youtube Watchmarker V3 Remake
Description from store Many users encounter the inconvenience of beginning a YouTube video, only to realize partway through that they have already viewed it. YouTube Watchmarker addresses this issue by automatically tracking and marking previously watched videos. KEY FEATURES: 🎯 Smart Detection • Browser navigation tracking • Browser history synchronization • YouTube watch history synchronization 👁️ Visual Indicators + Options • Fade out thumbnails of watched videos • Convert thumbnails to grayscale • Display "watched" badges with dates • Hide progress bars on completed videos • Ability to remove videos from watched history 💾 Reliable Data Management: • Local database storage for privacy • Export/import functionality for backups • Hourly browser and youtube history synchronization 🔍 Powerful Search - Quickly find videos in your watch history with the built-in search tool The extension runs quietly in the background, automatically updating your watch status as you browse YouTube. All data is stored locally on your device. A refreshed version of the original Watchmarker for YouTube extension, now working with Manifest V3. Credit goes to the original author.

Latest reviews

  • (2025-08-30) Piotr Gabrych: Finally!!
  • (2025-08-28) John Metcalfe: I was a long-time user of a previous version. It was such a shame when it started to degrade. Exporting from that one, I was able to import my records straight into this version. It's so good to see "it" back. It's such a simple extension, but does such a great job! 🌟
  • (2025-08-20) Mureseanu Bogdan: I absolutely love this app. It's exactly what I was looking for. Now I can easily track my watched videos. Great job!

Statistics

Installs
153 history
Category
Rating
5.0 (5 votes)
Last update / version
2025-08-29 / 1.0.4
Listing languages
en

Links