Stream Camera for NDI HX

Stream Camera for NDI HX

Stream video in 4K with NDI

8 ratings
6 reviews
$4.99

Details

  • Released
  • Updated
  • July 9, 2022
  • April 5, 2026
Stream Camera for NDI HX screenshot #1 for iPhone
Stream Camera for NDI HX screenshot #2 for iPhone
Stream Camera for NDI HX screenshot #3 for iPhone
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About

Transform your iPhone into a high-resolution video source for live broadcasting. Supports up to 4K video with low latency, ideal for NDI-based production workflows. Offers advanced camera controls and multiple compression options.

βœ“Up to 4K video resolution
βœ“Up to 60 fps frame rate
βœ“Microphone audio with mute
βœ“H.264 and H.265 compression
βœ“Full NDI and NDI HX2 support
βœ“Camera switching
βœ“Pinch to zoom and focus control
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What's New in Stream Camera for NDI HX

2.1

April 5, 2026

This update includes minor performance improvements.

User reviews

malfunction

Very slow transfer rate, too much delay, impossible to use

Works great, as long as you like the defaults!

The default output – 1080p @ 29.97 FPS – seems to stream okay if that's what you're after. Unfortunately, it's not, and none of the other options seem to work properly: I couldn't get the resolution to switch at all. The 15 FPS selection changed the frame rate previewed onscreen but not the frame rate of the NDI stream; the 30 FPS option actually captures 29.97 FPS, not 30; and the 60 FPS option caused each half-second of video to be repeated in the output, with alternate half-seconds not captured at all. And whatever you changed, all settings reset whenever the app was restarted.

The β€œFull NDI” output format looks alright. I didn't try HX2 H.264, but even at the highest possible bitrate (10 Mbps), the HX2 H.265 output looks terrible. As with the resolution selection, I suspect it's letting me pick a different bitrate but is ignoring it and continuing to use the default (1 Mbps).

The app technically has colour temperature selection, but the app just auto-adjusts for whatever you're pointing at when you hit the button – couldn't find a way to manually enter a temperature, so no way to synchronize temperatures between multiple cameras. And the temperature it auto-selected was always way warmer than appropriate.

Really disappointing. Too few NDI camera apps available with explicit, manual stream fidelity settings, so it's a shame this one doesn't work.
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Waste

Bought specifically for the support of the different cameras including ultra wide for use with our tricaster. Has same functionality in that respect to free TC Camera. Which is no support for changing cameras. Doesn’t appear the zoom actually switches cameras either. Appears to be digital.

To choppy at 60fps

Bought it specifically for the 60fps support but it is way to choppy to use. Changing the resolution doesn't help. NDI Monitor also shows stream is coming in at 30fps so don't think it is working correctly.

No audio over NDI

Not sure why but it’s not broadcasting audio along with the video 4K resolution is very choppy. Perhaps you can enlighten this audience.

Response from developer

Full NDI 4K video may be choppy if your network connection is not fast enough. I would recommend switching to HX2 in this case. Also, please ensure that you have given the app microphone permissions and that you have enabled audio with the microphone button. The app is muted by default. If you have any other questions, you can email me via the Support link on the App Store page.

Developer apps

FAQ

What is Stream Camera for NDI HX?

Stream Camera for NDI HX is an application that allows you to use your iPhone as a professional video source for live broadcasting setups. It transmits video up to 4K resolution with low latency using the NDI protocol.

What is NDI?

NDI (Network Device Interface) is an IP video protocol designed for live video streaming and production. It enables devices on a network to communicate and share video, audio, and metadata with low latency, making it ideal for live production environments.

Does Stream Camera for NDI HX support 4K video?

Yes, Stream Camera for NDI HX supports video streaming up to 4K resolution. It also offers frame rates up to 60 fps for smooth video output.

What camera features does Stream Camera for NDI HX offer?

The app supports switching between rear wide, front wide, ultra wide, and telephoto cameras. It also includes pinch-to-zoom functionality and zoom and focus control from your monitor.

What is the price of Stream Camera for NDI HX?

Stream Camera for NDI HX is a paid application, priced at $4.99. This is a one-time purchase for the app.

What devices does Stream Camera for NDI HX support?

Stream Camera for NDI HX is compatible with iPhone and iPod devices. It requires iOS 14.0 or later.

How often is Stream Camera for NDI HX updated?

The latest version of Stream Camera for NDI HX is 2.1, released on April 5, 2026. While the last update date is in the future, indicating potential for ongoing development, users can expect regular updates based on developer activity.

Does Stream Camera for NDI HX have ads?

No, Stream Camera for NDI HX does not contain advertisements. As a paid application, it offers an ad-free experience for users.