Video2Slides vs 帧知

Turn video lectures into PDF slides, totally free to use. All processing happens securely in your browser—no video upload required. Video2Slides is the solution to convert video lectures to PDF slides. Whether you are watching a course on any websites, or a recorded lecture, Video2Slides captures the slides for you automatically. --- Key Features --- Universal Compatibility: Works on any web videos. One-Click PDF Export: Download your entire lecture as a single, organized PDF document. Timestamps: Every slide includes a clickable timestamp so you can jump back to that exact moment in the video. Privacy First: All processing happens 100% in your browser. We do not record your screen or upload videos to any server. --- How to use --- Open any video lecture. Click the Video2Slides icon to open the side panel. Click "Start Extraction." Sit back and let the extension build your notes!

Tired of taking screenshots and writing down lecture notes manually while watching video courses or online meetings? Welcome to **FrameSense**, your smart personal videographer and stenographer on macOS & iOS. It runs silently in the background, detecting screen changes to extract slide pages, remove animations, and summarize long videos into key knowledge cards.