Live HD/R 4+

HDR video camera

Promanthan LLC

    • 4.0 • 5 Ratings
    • $2.99



Record real-time tonemapped HDR video in HD resolution right from your iPhone with amazing stabilization for hand-held shots.

Record real-time tonemapped HDR video in HD resolution right from your iPhone: a patented world first! Watch the demo video at:

Thalia® Live HD/R™ lets you record movies with large variations in brightness across a scene. Details in bright skies and in dark shadows are visible in splendid detail at the same time.

Thalia Live HD/R records and tonemaps HDR video in real time. You can change the tonemapping settings right on the screen and immediately see how it changes the video, even while you're recording. Settings available include image stabilization, EV compensation, zoom, global contrast, local contrast, radius, noise reduction, gamma, and saturation. Video is output as a Quicktime video in 4K on iPhone 8 and better, 1080p on iPhone 6S, and 720p on iPhone 6 with 30 fps, suitable for watching, sharing, and editing with most video editing software. Amazing image stabilization on iPhone 7 and better for great hand-held video. Our patented HD/R technology brings out detail where in a normal video there would be just black or white. On iPhone 6S and higher, 3D Touch lets you quickly restore default settings from the app icon and a strong touch on the menu button lets you quickly cycle through the menu to check settings.

US Patents 9,955,084, 10,225,485, 10,277,771. Patents pending.

What’s New

Version 2.0.7

Maintenance and compatibility update, slightly improved color rendering.

Ratings and Reviews

4.0 out of 5
5 Ratings

5 Ratings

DeborahG2003 ,


I have been hoping for this. I have a 10.5" iPad Pro and knew that I had a good camera but needed some better software for video. This application is fantastic and definitely worth the price. If you have any iPad, hold the iPad in the portrait mode, open the app, then put it in landscape mode if you wish to do so because otherwise it has a slight malfunction in which the setting controls do not show. All of the controls are great and you can get your HDR video just the way you want it. Highly recommended. Hopefully they'll fix the bugs soon!


Been waiting years for this

Once upon a time there was an app called Flare for HDR videos which hasn't seen an update since the 4S.

Now this has come along and it's already one of my favorite video apps!!!

One suggestion, while giving us ability to manually adjust recording settings which is great would also be good to have some automatic HDR modes as well.

And if you ever make an app to do HDR to existing videos I'd happily pay for that ability!

Paddy-cakes ,

Not the greatest

Can't adjust focus or change recording resolution from in the app. and the HDR quality just isn't that great. Hopefully they can update it to take advantage of the great cameras on the 7 plus.

App Privacy

The developer, Promanthan LLC, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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