TopDirector (NDI,SRT,UVC,RTSP)

TopDirector (NDI,SRT,UVC,RTSP)

Multicam Switcher, Live Stream

114 ratings
40 reviews
Free
In-App Purchases

Details

Released
September 7, 2021
Updated
October 15, 2026

Features

TopDirector (NDI,SRT,UVC,RTSP) video #1 for iPhone
TopDirector (NDI,SRT,UVC,RTSP) screenshot #2 for iPhone
TopDirector (NDI,SRT,UVC,RTSP) screenshot #3 for iPhone
TopDirector (NDI,SRT,UVC,RTSP) screenshot #4 for iPhone
TopDirector (NDI,SRT,UVC,RTSP) screenshot #5 for iPhone
TopDirector (NDI,SRT,UVC,RTSP) screenshot #6 for iPhone
TopDirector (NDI,SRT,UVC,RTSP) screenshot #7 for iPhone
TopDirector (NDI,SRT,UVC,RTSP) screenshot #8 for iPhone
iphone
ipad
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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.

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

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+1

What's New in TopDirector (NDI,SRT,UVC,RTSP)

1.9.8

October 15, 2026

1. Improved SRT connectivity 2. Added full support for the newly released TopDirectorTitle 3. Bug fixes and performance improvements

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1

Subscriptions & In-App Purchases

Unlock All Features

Unlock All TopDirector Features for One Full Year

$49.991 Year
How to cancel TopDirector (NDI,SRT,UVC,RTSP) subscription ⁉️

User reviews

Titles

The app is great. But the design of the titles leaves much to be desired.

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 πŸ˜‚. 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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Developer apps

User experience

🐞

Reported Bugs

17 issues

Crashes at opening on iPad Pro M2

Bug

iPad camera always 30fps despite correct config

Bug

App freezes when syncing iPad Pro with iPhone

Bug

App crashes every time after latest update

Bug

App won't open if 'Don't allow' is selected for album access

Bug

NDI streaming to another computer does not work

Bug

Cannot choose save location for recorded files (reverts to camera roll, renames/changes resolution)

Bug

SRT does not work

Bug

SRT output livestream not supported

Bug

Audio of video clips does not work

Bug

Audio does not work

Bug

Video playback only works for clips under 10 seconds

Bug

App crashes when feeding in 5 to 6 cameras

Bug

App randomly crashes

Bug

Tally does not work

Bug

No audio from iPhones via NDI

Bug

App crashes on launch after update

Bug
✨

Requested Features

19 requests

PIP templates with square or round screens

Feature

Scrolling text in overlays

Feature

Ability to replay, back-forward, adjust speed, freeze

Feature

RTMP input support

Feature

OSC control for Stream Decks

Feature

Tutorials on optimal NDI usage

Feature

Add a next cam option

Feature

Better character generator

Feature

Fix video playback for clips over 10 seconds

Feature

Improve bitrate for YouTube streaming

Feature

Add SRT output support

Feature

Improve audio functionality

Feature

More intuitive wireless camera setup

Feature

Provide how-to videos or tutorials

Feature

Allow recovery of previously purchased features

Feature

Implement a trial period

Feature

Fix tally functionality

Feature

Add audio support for NDI streams

Feature

Improve output section stability

Feature

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.