Runnable examples
34 demos — open over localhost or HTTPS.
Open complete Studio (all features)
01 — Basic screen recording
02 — Microphone + system audio
03 — Webcam PiP overlay
04 — Quality settings
05 — Toolbar themes
06 — Pause & resume
07 — Cancel & restart
08 — Keyboard shortcuts
09 — Event-driven API
10 — Headless (no UI)
11 — Capability detection
12 — MIME fallback
13 — Screenshots
14 — Thumbnails
15 — IndexedDB recovery
16 — Chunk uploader plugin
17 — Custom plugin
18 — Bootstrap settings UI
19 — Download recording
20 — ES module import
21 — CSS variable theming
22 — Device enumeration
23 — Trimmer plugin
24 — Prefer current tab
25 — Error handling
26 — Progress & timer
27 — Destroy & cleanup
28 — Single active recorder
29 — Accessibility
30 — Framework integration pattern
31 — Waveform (optional peer)
32 — FFmpeg.wasm / Download MP4
33 — Floating controls (slim popup / Document PiP)
34 — Frame extractor + lightGallery