Jemdo Studio for iPad
A free companion app for USB HDMI capture cards. Plug in any UVC capture device — live preview, recording, screenshots, and other core features auto-enable.
Coming soon to the App Store. iPadOS 17 or later. No account, no setup wizard.
Companion App Mode
Like Sonos, Elgato Stream Deck and Logitech G HUB — features mirror the hardware you connect.
Without a capture card
Onboarding, language selection, privacy controls, and About are visible. The main screen shows "Connect USB capture device to begin".
With a capture card connected
Live preview within 1-3 seconds. Recording, screenshots, fullscreen HUD, and system monitor are immediately available — no setup required.
Everything that becomes available
Here is what Jemdo Studio for iPad does.
Live preview
Low latency, real-time audio pass-through
One-tap recording
H.264 / H.265 hardware encoding
Screenshot
Source resolution, saved to Photos
Fullscreen HUD
4 pin modes — minimal, stats-only, full panel, edge-handle
System Health Monitor
Auto-throttles to prevent recording drops
Privacy Controls
Anonymous diagnostics opt-in, fully toggleable
Jemdo Studio does not access the iPad's built-in camera or microphone. All video and audio come from the connected USB capture card. Anonymous diagnostics are opt-in during onboarding and toggleable any time in Settings.