TopDirector (NDI,SRT,UVC,RTSP)

TopDirector (NDI,SRT,UVC,RTSP)

Multicam Switcher, Live Stream

110 ratings
37 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 7, 2021
  • June 6, 2026

Features

TopDirector (NDI,SRT,UVC,RTSP) video #1 for iPhone
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TopDirector (NDI,SRT,UVC,RTSP) screenshot #8 for iPhone
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About

This app allows users to switch between multiple video sources, including external cameras and built-in device cameras, for live streaming and recording. It offers advanced features like real-time transitions, overlays, picture-in-picture effects, and remote control capabilities.

Multicam switching (up to 9 inputs)
Supports NDI, SRT, UVC, RTSP protocols
Real-time transitions and playback
Customizable overlays (titles, logos, clock)
Picture-in-picture effects
Remote title overlay via LAN
Live sports slow-motion playback
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What's New in TopDirector (NDI,SRT,UVC,RTSP)

1.9.4

June 6, 2026

1. Swipe Down in Camera Settings to Map NDI Sources Sequentially 2. Bug fixes and performance improvements

9

In-App Purchases

$14.99

Picture in Picture Watermark

Remove PIP Watermark Permanently

User reviews

Hidden price, very expensive product

I am regretting buying this app, it have a hidden pricing, the app show 14.9$ lifetime buy I ended up to pay more then 150$, and when i requested a refund none reply, do not buy the app if you do not want to burn your money

Does not work

Crashes at opening in iPad Pro M2

Response from developer

Hi, could you please contact us at www.topdirector.com/contact/ to help us to improve the performance?

Never got results

I wanted to record iPad camera at 60fps and NDI input at 60fps. NDI was ok but iPad always 30fps despite correct config. The dev never wanted to fix. Not a cheap app when you add essential IAPs. For me, a waste of money.

A true game-changer for portable churches

⭐️⭐️⭐️⭐️⭐️
Top Director has completely changed how we handle video as a portable church. The fact that this app runs with zero wires is a total game changer. No long cable runs, no tangled mess, no setup stress. We can walk in, power up, and go live.

One of the best parts is the ability to pick and choose only the upgrades you actually need. You’re not forced into an expensive, bloated system. Between that flexibility, not needing dozens of extra cords, and being able to use devices we already owned, this app literally saved us thousands of dollars compared to traditional setups.

When we discovered the Bluetooth video switcher on Amazon made specifically for this app, we knew instantly this was the right solution for us. Having that level of control without extra hardware fits perfectly with a mobile, fast-setup environment.

If you’re a church, ministry, or organization that sets up and tears down regularly, and you want professional results without professional-level headaches, Top Director is absolutely worth it.

You can create an NDI camera feed from almost any device of PC for extra cameras and worship lyrics on screen. Only thing is you really should have a serious internet connection and strong router to run multiple wireless cameras.

The ability to color grade with LUT’s, use transitions live, ad background music, and video intros and outros make this an absolute beast do a system.

Cost-
Honestly, we bought the $399 Bluetooth switcher console, and about $100 worth of in app upgrades, not realizing they came free with the console 😂. Even with that, our out of pocket expenses are way down over all and we OWN the system, not just another year of hundreds of dollars in subscriptions. Do the math. Win win.

Highly recommended.
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Don’t waste your money

Airmix is free and you can customize it more

Developer apps

FAQ

What does TopDirector do?

TopDirector is a multicam switcher and live streaming app that allows you to switch between various video inputs, including external cameras supporting NDI, SRT, UVC, and RTSP protocols, as well as built-in device cameras. It enables real-time transitions, recording, and live streaming to platforms using RTMP.

What are the key features of this app?

Key features include support for up to 9 video inputs, real-time transitions, customizable title and logo overlays, picture-in-picture effects, remote title control, and live sports slow-motion playback. It also offers unlimited undo and automatic alignment snap for professional workflows.

How much does TopDirector cost?

The app is a one-time purchase for lifetime use. There are no registration requirements or additional subscription fees.

What devices is TopDirector compatible with?

The app is designed for iPhone and iPad. It supports up to 4 UVC camera inputs on iPadOS 17 and can utilize built-in cameras on iPhones and iPads, with Pro Max models supporting more simultaneous camera use.

What are common use cases for TopDirector?

Common use cases include live streaming events, online teaching, video conferencing, remote interviews, and live sports broadcasting. Its advanced features make it suitable for professional video production and content creation.