Stream broadcast-quality live video from your iPhone to any destination. SRT, NDI, RTMP, WebRTC and more. Used by journalists, IRL streamers, and pro AV teams worldwide.
Stream live from your iPhone or iPad - broadcast-quality video to any server, platform, or production switcher. No encoder box, no desktop setup required.
Whether you're streaming IRL to Twitch or Kick, covering breaking news in the field, or feeding a remote production over NDI - Larix Broadcaster gives you the tools professional broadcasters rely on.
PROTOCOLS & CODECS
Supports SRT, RTMP/RTMPS, WebRTC WHIP, NDI HX2, RTSP, RIST, and Zixi. Video encoding in H.264 and H.265/HEVC. Audio in AAC or Opus depending on protocol. Multiple simultaneous outputs available (Premium).
CAMERA & VIDEO
Multi-camera capture with picture-in-picture and side-by-side modes. Front and back cameras with live switching, portrait and landscape rotation. UltraHD resolution, Dolby Vision HDR, and adaptive bitrate streaming (ABR). USB camera input on iPadOS 17 and later. Center Stage supported on iPad.
OVERLAYS & RECORDING
Image, text, HTML, and GPS-based overlays. Assign different overlay sets to live, paused, and stand-by states. Record streams as MP4 to iCloud. SEI/NTP metadata insertion for multi-camera sync.
PROFESSIONAL FEATURES
Talkback audio return via SRT, RTMP, Icecast, and SLDP. NDI tally light for on-air feedback. Stand-by mode for pre-configured stream launch. Larix Grove for sharing connection settings via QR code or deep link.
LARIX PREMIUM - $9.99/month
Removes the default watermark. Unlocks multiple simultaneous outputs, Talkback, HEVC encoding, advanced overlays, ABR streaming, and more. Manage licenses and control devices remotely via Larix Tuner.
Learn more: https://softvelum.com/larix/premium/
RESOURCES
Docs: https://softvelum.com/larix/docs/
Video tutorials: https://www.youtube.com/watch?v=Dhj0_QbtfTw
Larix Broadcaster uses Apple's Standard License Agreement:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Wish I had found this earlier. A lot of thought has gone into this app and I really like the control available for overlays / layers. Live streaming sport, so the ability to easily add sponsors’ logos is great.I have now used this app to stream live sports for prolonged periods and I cannot fault the app or the support team on the few occasions I have asked them questions. This app is extremely reliable and compared with other apps I have tried, it is remarkable that the developers have managed to resist creating a subscription based serviced until now. If you want a reliable app with top features and excellent support then this is the app to choose for your live streams.
Developer Response
Thank you for sharing!
Excellent
oolivero45
Brilliant and simple to use app, works perfectly for my use case, which is streaming to an RTMP server. Haven’t had a single problem at all so far. Very impressed.
Developer Response
Thank you very much!
Audio Garbled at times. And crashing
The bean potato
This app could be the powerhouse when it comes to mobile streaming. It has the best audio and visual settings out there. Totally incredible. It does sometimes have garbled audio when streaming, and in a recent test the App crashed causing me to loose my stream totally. Hopefully the developers will address these issues. I’d happily pay for this app if reliability could be improved.
Developer Response
Can you please send us a message about this via https://wmspanel.com/help so we could follow up? Also, please check it with latest app version.
Amazing app , but Bluetooth Audio input unstable
cybertrike.org
Amazing, but using a Bluetooth mic works for a short timed. But then it crashes the entire audio stack . Only terminating and restarting the app will recover it. I hope you can fix that for a subsciber(me) , I don’t want to move away , but I’ll have no choice. What do need to make this fox happen ?
~ FLAC support via enhanced RTMP
~ Opus support via enhanced RTMP, SRT and NDI
~ HDR fix
~ Mirroring camera fix
Version 1.8.7
The developer, Furtree Systems, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer indicated that this app does not support certain accessibility features. Learn More about the accessibility features.
Information
Provider
Furtree Systems, Inc.
Size
39.4 MB
Category
Photo & Video
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
