Marksplash - Bookmark your favorite YouTube moments for later access

SponsorBlock for YouTube - Skip Sponsorships

Skip sponsorships, subscription begging and more on YouTube videos. Report sponsors on videos you watch to save others' time. SponsorBlock lets you skip over sponsors, intros, outros, subscription reminders, and other annoying parts of YouTube videos. SponsorBlock is a crowdsourced browser extension that lets anyone submit the start and end times of sponsored segments and other segments of YouTube videos. Once one person submits this information, everyone else with this extension will skip right over the sponsored segment. You can also skip over non music sections of music videos. This is open source and the entire database is public. Access your data for youtube.com, www.youtube-nocookie.com: - Used to modify the YouTube webpage "Authentication Information": When you install the extension, it will generate a random "userID" that is used when submitting or voting. This allows you to appear on the leaderboard and helps determine reputation of submissions. With this extension, you will automatically skip YouTube sponsors.

YouTube Diary • Smart YouTube Bookmarking

Save YouTube videos with timestamps as a smart, searchable diary. Revisit any video later with one click. YouTube Diary is a smart, no-login-needed Chrome extension that lets you save your favorite YouTube videos with timestamps — like a personal watch-later diary, all without needing a YouTube account. ✅ Key Features: 📌 One-Click Save: Click the extension while watching a YouTube video to instantly save it along with the title and timestamp. 🕒 Resume from Exact Moment: Each saved video includes a timestamp so you can pick up right where you left off. 📖 Searchable Video Diary: Browse or search your saved videos from a clean, scrollable list inside the extension popup. 🧹 Easy Management: Remove individual videos or clear your entire saved list in one click. 📶 No YouTube Login Needed: No account access required. Saves directly to your browser — simple, secure, and private. 💬 Rotating Tips Section: Stay informed with helpful messages guiding you through the features. 🎯 Lightweight and Fast: Minimalist UI, optimized for performance and ease of use. ⚡ How to Use: Go to a YouTube video you want to save. Click the "Add Video" button in the popup. The video is saved with its title and current timestamp. Reopen the extension anytime to search or click saved entries to reopen them at the exact moment. Bonus: No need to log in, no ads, no fuss. All your links are saved directly in Chrome’s sync storage so they persist across sessions and devices (if sync is enabled).

YouTube Watched Marker

Easily mark the YouTube videos you watched as watched. A lightweight extension for Chrome on YouTube.com where you can hide the videos you've already watched. Its main functions are: * Hide or show videos with one click. * Hide or show shorts with one click. * Making a backup of all watched videos (can download as a .txt file). * You can adjust the opacity percentage of the videos you watch. * When your mouse is over a video, you can press the W keyboard key to mark it as watched. The watchlist is kept in the Chrome cache. Therefore, you can back up your watchlist from time to time and upload your backup in case your Chrome cache is deleted. Problems: * If your page is slowing down due to YouTube's non-refreshing redirect, manually refresh the current page from your browser for faster page loading.

Youtube Timestamp

Save youtube videos with exact timestamps for later. This is a small extension for saving YouTube videos with exact timestamp. You can find all your saved videos, by clicking on the extension. If you save a video that is already on your saved list, only the timestamp will update. You can right click on saved videos to delete them. This is an open source project, and all source code can be found on GitHub. https://github.com/kotikkir9/Youtube