screencast-studio
by TatsuKo-Tsukimi
Auto-record narrated demo videos of any web UI from a Playwright-driven walkthrough — primary use case is the vibe-coding test loop (you just shipped a feature with AI help and need to verify it / vibe-show it / iterate on it without manual screen recording). Output is a final.mp4 (synthetic cursor lerp + Material click ripples + burned-in subtitles + optional persistent mask regions for sensitive UI) plus a 4-pass review screenshot set for visual + privacy QA. Activate when the user wants to test or share something they just vibe-coded, or asks for a polished walkthrough / OSS feature demo / bug repro screencast / tutorial recording.