Video Thumbnails Previewer

Video Thumbnails Previewer generates an interactive thumbnail timeline for online videos.

Tired of scrubbing through the timeline just to preview a video? Now you can quickly find the best moments and never miss key scenes! KEY FEATURES • Automatic or Manual Trigger — Generate previews on page load or only when you click the Preview button. • Dual Display Modes — Choose a floating pop‑up or embed previews directly on the page. • Click Navigation — Click any thumbnail to instantly jump to that exact moment in the video. • One‑Click “Open All” — Launch every video on the page at once for efficient browsing. • Privacy‑First — All processing happens on your device. No tracking. No data collection. HOW IT WORKS 1) Open a supported video page (e.g., YouTube). 2) Click the Preview button (or let it auto‑run). 3) Scan the thumbnail timeline and click any frame to play from that timestamp. WHO IS IT FOR • Viewers who want to find highlights fast (YouTube, etc.) • Productivity‑minded users who scan long tutorials, reviews, or streams TRUST & PRIVACY • All thumbnails are processed locally in your browser. • No tracking, no data collection. Your viewing stays completely private. SUPPORT • Website: https://thumbnailspreview.com • Docs & help: https://docs.thumbnailspreview.com