# LM-Cam for OBS studio — NDI(R),SRT,RTMP Camera Client

> Mobile camera client for NDI, SRT, and RTMP streaming to broadcast software. (iPhone/iPad app by LiveMedia Corporation.)

- Source: https://appshunter.io/ios/app/lm-cam-for-obs-studio/id1541086068 (this page in markdown: same URL + `.md`)
- Developer: [LiveMedia Corporation](https://appshunter.io/developer/1541086070)
- Category: Photo & Video
- Price: Free with in-app purchases
- Rating: 4.20/5 from 5 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 20 MB
- Languages: American English
- Released: 2021-01-25
- Data updated: 2026-08-14
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/lm-cam-for-obs-studio/id1541086068/reviews.md

## What is LM?

LM-Cam is an NDI(R) camera app developed by LiveMedia.
LM-Cam works with switchers that support NDI(R).
* We recommend turning off Bluetooth when using LM-Cam.

Supports iPhone 11 or better
Supported Broadcasts: OBS Studio, vMix, WireCast, etc.
You can stream directly from LM-Cam to platforms such as YouTube.

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Free Plan

Features
-Remote Control operations with Pro Plan
(Chrome browser recommended)
-Video encoding-
・Full NDI
・HX2 (H.264 / HEVC) with Pro Plan
      HX2 can provide quality streams similar to Full NDI, but at 1/10 the data rate
・SRT (H.264 / HEVC) Caller / Listener / Rendezvous
・RTMP
・HLS

・External outputs（HDMI outputs）with Pro Plan
・Picture with Pro Plan
・Discovery Server
・Front and rear cameras
・Grid
・Presets
・Zoom: Digital zoom, Optical zoom
・Autofocus / Tap to focus
・Tally (Preview and Program Out)
・Resolutions: 4K, 1080, 720, 540, 480
・FPS: 24, 25, 29.97, 30, 50, 60
・Image settings: Exposure, Color Temperature, White Balance
・Screen lock
・Timecode
・TalkBack with Pro Plan
・Microphone On/Off
・User-defined camera name
・Recording - with Pro Plan
・Backgrounds（Green / Blue / Blur）- with Pro Plan

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Pro Plan
Monthly:$9.99

Pro Features
・Remote Control
・HX2 (H.264 / HEVC)
・Recording
・Backgrounds (Green / Blue / Blur)
・4K
・Picture
・TalkBack

* Free one-month trial for new registered users, after which subscriptions will auto-renew at $9.99 per month.
* Subscriptions will auto-renew unless canceled at least 24 hours before the end of the current period. Auto-renewal can be turned off in Account Settings.

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* We recommend 5GHz when using Wi-Fi. 2.4GHz will expand the range, but may not work as well.
* LM-Cam is compatitble with Apple iPhone ethernet adapters.

Terms of Use：https://lm-cam.net/termsofuse?lang=en
Privacy Policy：https://lm-cam.net/privacypolicy?lang=en

## Key features

- NDI, SRT, RTMP streaming
- OBS Studio, vMix, Wirecast compatible
- Remote control operations
- Multiple resolutions and frame rates
- Image and camera settings
- Background effects

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| LM-Cam Pro (1 month) | $9.99 | per month |


## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/lm-cam-for-obs-studio/id1541086068/reviews.md

### 5/5 — Magnificent app!!!😍

*2025-08-27*

Please add the ability to use flashlight🙏🏼

### 5/5 — Great!

*2025-03-14*

Nothing to complain about. Even free version is good enough for streaming 1080p videos directly to your computer.

### 5/5 — Good but expensive!

*2022-07-25, version 2.1*

Good but expensive!

### 3/5 — いいアプリ

*2022-01-08, version 1.2*

本家NDIカメラとほとんど変わりません。 グリッドの表示とズームができればもう完璧ですね。 インターレースで映像が出力されるのは仕方ないと思います。 設定で最高品質にしても少し画質が落ちることを許容できれば、十分使えます。開発者様に感謝申し上げます。

【追記】
グリッドもズームもアップデートで追加されていてビックリしました。ありがとうございます。対応外のiPadで使っている身が言うのもなんですが、画面がバグりやすくなったと思います（画面半分が真っ白になる）。有料プランでも良いので、対応デバイスを増やしていただけたら嬉しいです。持っているものを最大限使ってシステムを構築できるため。

### 5/5 — Amazing

*2021-12-24*

What a great app and amazing potential!  Love it

### 5/5 — The best ndi cam for iphone

*2021-11-26, version 1.1.2*

The best

### 4/5 — Works Well

*2021-08-03*

Great app, works well but the aspect ratio and / or fps can be incorrect on the receiving device (NDI studio shows incorrect fps).
If using with receivers that let you adjust aspect ratio this doesn’t create a problem. As this app is free and still in 0.x version I’m not complaining as it’s still very useful and usable.
Thanks to the developers 😀

### 5/5 — NDI camera application

*2021-05-06, version 0.2*

Suitable for vMix
Synchronization, color adjustment

## Frequently asked questions about LM

### What is LM-Cam?

LM-Cam is a mobile application that allows you to use your iPhone as a high-quality camera source for live streaming and video production software like OBS Studio, vMix, and Wirecast. It supports professional protocols such as NDI, SRT, and RTMP.

### What devices does LM-Cam support?

LM-Cam is recommended for iPhone 11 or better and is compatible with iPhones and iPods. It also works with Apple iPhone ethernet adapters.

### What are the features of the free plan for LM-Cam?

The free plan includes video encoding with Full NDI, SRT (Caller/Listener/Rendezvous), and RTMP. It also supports front and rear cameras, grid, digital and optical zoom, autofocus, tally, various resolutions and FPS, image settings, screen lock, timecode, and microphone control.

### What are the benefits of the Pro Plan for LM-Cam?

The Pro Plan, available for $9.99 per month with a one-month free trial, adds features like Remote Control, HX2 encoding, recording capabilities, background effects (Green/Blue/Blur), 4K resolution, Picture-in-Picture, and TalkBack functionality.

### How do I subscribe to LM-Cam Pro and manage my subscription?

You can subscribe to LM-Cam Pro for $9.99 per month, with a free one-month trial for new users. Subscriptions auto-renew unless canceled at least 24 hours before the current period ends. Auto-renewal can be managed in your Account Settings.

### Does LM-Cam have ads?

No, LM-Cam does not contain advertisements. The application is free to use with optional in-app purchases for the Pro Plan.

### What is the update frequency for LM-Cam?

LM-Cam was last updated on March 23, 2026, with version 3.32. This indicates a recent update, suggesting ongoing development and support for the application.

### What is the age rating for LM-Cam?

LM-Cam has an age rating of 4+, making it suitable for a wide range of users. This rating suggests that the content is appropriate for young children.

## Version history (last 5 releases)

### 3.35.7 — 2026-07-10

Fixed some bugs.

### 3.35.5 — 2026-06-04

Improved camera image quality

### 3.35.4 — 2026-05-31

Fixed some bugs.

### 3.35.3 — 2026-05-21

I added 2x to iPhone 16,17 Pro and iPhone 16 Pro Max.

### 3.35.0 — 2026-04-10

Fixed some bugs.

## Apps similar to LM

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Live Now - Live Stream](https://appshunter.io/ios/app/live-now-live-stream/id1097020890) | 4.5 (3,743) | Free | Photo & Video |
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| [Filmic Pro－Video Camera](https://appshunter.io/ios/app/filmic-provideo-camera/id436577167) | 3.7 (10,049) | Free | Photo & Video |
| [USB Camera to NDI](https://appshunter.io/ios/app/usb-camera-to-ndi/id6476429895) | 3.9 (98) | Free | Photo & Video |

## More apps by LiveMedia Corporation

- [CaME App](https://appshunter.io/ios/app/came-app/id1670304677)
- [LM-Monitor](https://appshunter.io/ios/app/lm-monitor/id6773993805)

All apps by LiveMedia Corporation: https://appshunter.io/developer/1541086070

## Related topics

[pro camera for obs studio](https://appshunter.io/ios/topics/pro-camera-for-obs-studio) · [obs live](https://appshunter.io/ios/topics/obs-live) · [camera for obs studio](https://appshunter.io/ios/topics/camera-for-obs-studio)

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*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 2026-08-14.*