Bug-repro clip for a PR

Record the Demo Settings window while I click Save. Then hide the API key, trim it to the save, put a box on the Save button saying it hangs, and give me a GIF for the PR.

start_recording → find_text → redact_region → trim → callout → export_gif. Paths are shortened; every value is from a real run.

1. start_recording { "target": "window:Demo Settings", "fps": 15 }Matches the window by title and records just its frame.{ "sessionId": "rec-…", "matchKind": "exact", "region": { "width": 602, "height": 352 } }
2. stop_recording { "sessionId": "rec-…" }Quits ffmpeg cleanly so the mp4 is finalized.{ "durationSec": 7.07, "finalizedGracefully": true }
3. find_text { "input": "rec-….mp4", "timestamp": 0.5, "query": "sk-[\\w-]+", "regex": true, "redact": true }Windows OCR reads the frame and returns a padded rectangle for each match. Match on a prefix: OCR read this key's live as 1ive.{ "matchCount": 1, "redactRegions": [{ "x": 152, "y": 121, "width": 196, "height": 22 }] }
4. redact_region { "input": "rec-….mp4", "regions": [{ "x": 152, "y": 121, "width": 196, "height": 22 }] }Covers the rectangle for the whole clip (a solid box by default; style can be blur or pixelate).{ "outputPath": "redact-….mp4", "regions": 1 }
5. find_text { "input": "redact-….mp4", "timestamp": 0.5, "query": "sk-" }Check the redaction worked before anything leaves the machine.{ "matchCount": 0 }
6. trim { "input": "redact-….mp4", "start": 0.5, "end": 5 }{ "outputPath": "trim-….mp4" }
7. callout { "input": "trim-….mp4", "items": [
     { "type": "box", "x": 28, "y": 178, "width": 128, "height": 50, "from": 0.3, "to": 2.6, "color": "red" },
     { "type": "text", "x": 170, "y": 188, "text": "Save hangs for 2.5 s", "size": 22, "color": "red", "from": 0.3, "to": 2.6 } ] }Timed annotations, drawn only while the bug is on screen.{ "outputPath": "callout-….mp4", "callouts": 2 }
8. export_gif { "input": "callout-….mp4", "width": 480, "fps": 10, "maxBytes": 2000000 }Steps fps, width, and colors down until the file fits the budget.{ "sizeBytes": 71206, "withinBudget": true, "settings": { "fps": 10, "width": 480, "colors": 256 } }

Drop the GIF into the PR description. find_text is best-effort: OCR can miss small or stylised text, so look at a frame before you share. If you know where a secret sits, pass the rectangle to redact_region yourself.