Capture

Capture is a web page capture tool for taking screenshots and recording videos directly from your browser tab.

SCREENSHOTS
• Capture the current viewport as a PNG image with one click
• Capture the full page — automatically scrolls and stitches the entire page into a single image
• Supports 1x and 2x resolution output
• During full-page capture, hide fixed/sticky elements (headers, nav bars, etc.) to capture without unwanted overlays
• Auto-detect fixed/sticky elements on the page and choose which elements to hide and when: after the first capture, or always
• Configurable scroll delay for pages with lazy-loaded content

VIDEO RECORDING
• Record your browser tab as a WebM video
• Adjustable frame rate (1–60 fps), bitrate (0.5–100 Mbps), and resolution (1x / 2x)
• Codec selection: Auto, VP9, or VP8
• Record tab audio simultaneously with configurable audio bitrate (64–320 kbps)
• Option to hide the cursor during recording
• Option to reload the page before recording starts for a clean capture

AUTO-SCROLL RECORDING
• Define keyframe-based scroll animations for automated recordings
• Set scroll position (Y), duration, delay, and easing for each keyframe
• Speed mode: specify scroll speed in px/sec or duration(sec)
• Choose from multiple easing functions: Linear, Sine, Power2, Power3, Power4, and Expo variants
• Per-keyframe delay to pause before scrolling begins
• Drag to reorder keyframes
• Preview the scroll animation before recording
• Automatically stop recording when the scroll sequence finishes
• Scroll settings are saved per page, so you can return and re-record anytime

VIEWPORT CONTROL
• Set a precise viewport size (width and height) for consistent captures
• The extension automatically adjusts the browser window to match your target viewport dimensions
• On-screen overlay shows the current viewport size during resize

KEYBOARD SHORTCUTS
• Alt+Shift+S — Capture screenshot
• Alt+Shift+A — Capture full page
• Alt+Shift+R — Start / Stop recording
• Alt+Shift+P — Preview scroll animation

All settings are saved automatically and persist across sessions.