https://developer.chrome.com/docs/web-platform/region-capture
Better tab sharing with Region Capture | Web Platform | Chrome for Developers
Oct 28, 2025 - The web platform now ships with Region Capture, a performant and robust way for cropping a video track.
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https://developer.chrome.com/docs/web-platform/capture-handle
Better tab sharing with Capture Handle | Web Platform | Chrome for Developers
May 9, 2022 - The web platform now ships with Capture Handle, a mechanism that allows a capturing web app to ergonomically and confidently identify the captured web app, if...
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