
Apple iPhone Cameras
Middle Control can control an Apple iPhone as a production camera — exposure, focus, recording, and Live View — through the free Blackmagic Camera app, over the network. No APC-R or additional hardware is required.
For the list of supported iPhone models and the exact settings you can control, check the compatibility page.

Blackmagic Camera
Blackmagic Design's free camera app turns your iPhone into a proper production camera — and its built-in HTTP server is what lets Middle Control take control.
Download on the App Store
Connecting the iPhone to Middle Control
Five steps, start to finish — the first three on the phone, the last two in Middle Control:
Remote networks (Tailscale / 5G)
The iPhone no longer has to share your local network. Pair and view a phone across networks over Tailscale or 5G — add it by the IP or Tailscale address shown in the Blackmagic Camera app. On higher-latency links, raise the SRT latency in the Blackmagic Camera app until Live View holds steady.
Controlling your Camera
Select the iPhone's ID on the Camera Page to drive exposure, focus, and recording, and watch its feed in Live View & Multi View. The exact settings depend on the model — see the compatibility page.
With Middle Control Pro, the iPhone integrates into your ATEM workflow via ATEM Link.
Quick Troubleshooting
- The iPhone doesn't appear in the Scanned list — check the HTTP server is enabled in the Blackmagic Camera app settings and the phone is on the same network (or reachable over Tailscale / 5G), then add it manually by IP.
- Live View stutters over Wi-Fi — prefer 5 GHz Wi-Fi, or a USB Ethernet adapter on the phone.
- Live View stutters or lags over 5G or a remote link — raise the SRT latency in the Blackmagic Camera app; a higher value trades a little delay for a steadier feed.