# NDI Viewer — NDI camera view and control > Real-time NDI video/audio stream viewer with PTZ camera control. (iPhone/iPad app by Nivadema B.V..) - Source: https://appshunter.io/ios/app/ndi-viewer/id1524648543 (this page in markdown: same URL + `.md`) - Developer: [Nivadema B.V.](https://appshunter.io/developer/1481814626) - Category: Photo & Video, Utilities - Price: Free - Rating: 1.07/5 from 45 App Store ratings · 25 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 52 MB - Languages: English - Released: 2020-07-27 - Data updated: 2026-06-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ndi-viewer/id1524648543/reviews.md ## What is NDI Viewer? NDI viewer is a must-have app for everyone using a NDI-enabled camera. This app allows you to view in real-time a NDI video/audio stream, and control the camera using PTZ controls. ## Key features - Real-time NDI video/audio streaming - PTZ camera control - View NDI-enabled cameras - Live stream monitoring ## Recent user reviews (10 of 25) All indexed reviews: https://appshunter.io/ios/app/ndi-viewer/id1524648543/reviews.md ### 3/5 — Good but *2025-01-28, version 1.0* no zoom controls. But it has ptz controls. ### 1/5 — Scary *2025-01-12, version 1.0* This was randomly downloaded on my phone? ### 1/5 — Does not work *2024-11-26, version 1.0* Cannot connect to any NDI feeds ### 1/5 — Garbage *2023-12-28, version 1.0* Does not work like all their other apps. ### 1/5 — Does not work *2023-12-09, version 1.0* Does not work at all. Bought NDI monitor for $10 and it works perfectly, so I know there is nothing wrong with my setup. ### 1/5 — Should be removed *2023-08-08, version 1.0* Doesn’t discover my cameras… I’m just trying to find the best NDI monitor and can’t even test this one. Other apps work right away so I’m not sure what the problem is, it’s not my network config. ### 1/5 — I wish it worked *2023-03-20, version 1.0* Looking for a simple NDI monitor. Unfortunately this doesn’t work. No sources found and specifying them manually also doesn’t work. ### 1/5 — Can’t connect to my camera *2023-01-10, version 1.0* It automatically assumes the port is zero, and it won’t let me change it. This prevents the app from connecting to the camera. Seems like NDI started working on this app, and then stopped before they were done. ### 1/5 — Trash *2022-08-16, version 1.0* Have not once been able to get to work. Such a good idea but never worked ### 1/5 — Same gripe - I can’t see a thing *2022-05-22, version 1.0* Other NDI apps work fine on my iPhone. This one doesn’t find any of my devices. Not sure what the deal is, but it’s not usable for me. ## Frequently asked questions about NDI Viewer ### What does the NDI Viewer app do? This app allows you to view NDI video and audio streams in real-time. It also provides PTZ (Pan-Tilt-Zoom) controls to manage your NDI-enabled camera directly from your device. ### What are the key features of NDI Viewer? The primary features include real-time viewing of NDI video and audio streams, and the ability to control NDI-enabled cameras using PTZ functions. It's designed for seamless integration with NDI workflows. ### Is NDI Viewer free to use? Yes, the application is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free user experience. ### What kind of cameras are compatible with NDI Viewer? The app is designed to work with any NDI-enabled camera. If your camera supports the NDI protocol, you should be able to view its stream and control it through this application. ### Who would benefit from using NDI Viewer? This app is ideal for anyone involved in video production, live streaming, or broadcasting who uses NDI technology. It's particularly useful for monitoring and controlling cameras remotely or on set. ## Version history (last 1 release) ### 1.0 — 2020-07-28 No release notes. ## Apps similar to NDI Viewer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Vuer HDR](https://appshunter.io/ios/app/vuer-hdr/id1514874968) | 3.1 (7) | Free | Photo & Video | | [ENS Vision](https://appshunter.io/ios/app/ens-vision/id1459962537) | 4.8 (768) | Free | Photo & Video | | [Hiview Plus](https://appshunter.io/ios/app/hiview-plus/id701290091) | 2.6 (5) | Free | Photo & Video | | [NDI Capture: Screen Sharing](https://appshunter.io/ios/app/ndi-capture-screen-sharing/id1501247823) | 2.8 (43) | $9.99 | Photo & Video | | [Annke Sight](https://appshunter.io/ios/app/annke-sight/id1265036832) | 2.4 (25) | Free | Photo & Video | | [HD WiFi](https://appshunter.io/ios/app/hd-wifi/id1297887877) | 2.2 (207) | Free | Photo & Video | ## More apps by Nivadema B.V. - [Twine Garage](https://appshunter.io/ios/app/twine-garage/id1481814627) All apps by Nivadema B.V.: https://appshunter.io/developer/1481814626 ## Related topics [ndi viewer](https://appshunter.io/ios/topics/ndi-viewer) · [twine labs](https://appshunter.io/ios/topics/twine-labs) · [twine viewer](https://appshunter.io/ios/topics/twine-viewer) · [ndi ptz control](https://appshunter.io/ios/topics/ndi-ptz-control) · [ndi](https://appshunter.io/ios/topics/ndi) · [ndi monitor](https://appshunter.io/ios/topics/ndi-monitor) · [ndi multiview](https://appshunter.io/ios/topics/ndi-multiview) · [Ndi](https://appshunter.io/ios/topics/ndi) · [NDI SRT video](https://appshunter.io/ios/topics/ndi-srt-video) · [ndi camera monitor](https://appshunter.io/ios/topics/ndi-camera-monitor) · [ndi monitor pro](https://appshunter.io/ios/topics/ndi-monitor-pro) · [ndi tools](https://appshunter.io/ios/topics/ndi-tools) · [stream camera for ndi hx](https://appshunter.io/ios/topics/stream-camera-for-ndi-hx) · [ptzoptics](https://appshunter.io/ios/topics/ptzoptics) · [stream monitor for ndi hx](https://appshunter.io/ios/topics/stream-monitor-for-ndi-hx) · [ndi hx capture](https://appshunter.io/ios/topics/ndi-hx-capture) · [tvi viewer](https://appshunter.io/ios/topics/tvi-viewer) · [uvc camera to ndi](https://appshunter.io/ios/topics/uvc-camera-to-ndi) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*