# Luminancer — Light Painting Video FX

> Analog synth-inspired video effects app for live performance and abstract art. (iPhone/iPad app by Tron Quixote.)

- Source: https://appshunter.io/ios/app/luminancer/id414607139 (this page in markdown: same URL + `.md`)
- Developer: [Tron Quixote](https://appshunter.io/developer/414607142)
- Category: Photo & Video, Entertainment
- Price: $2.99
- Rating: 3.90/5 from 16 App Store ratings · 108 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 28 MB
- Languages: American English
- Released: 2011-02-12
- Data updated: 2026-09-11
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/luminancer/id414607139/reviews.md

## What is Luminancer?

Luminancer is a powerful one of a kind video effects app. It's modeled after classic analog synth hardware and is designed for live performances . It could be just the app you need to enhance a live VJ rig, create a music video, or just spend a moment manifesting yourself in the Luminiferous aether

This is the app for masters of lightwave painting. 

Luminancer has been in the app store for 5 years and has been recognized for it’s early innovation and high performance. Skilled artists have utilized Luminancer in the flow arts of poi, fire, and hoop dancing. Luminancer can be found in use on the stage for headliner bands at major musical festivals and at the most underground rave parties.
 
How it works: By overloading the luminance channel with strobing colors and video feedback, Luminancer defines itself as an instrument of abstract video. Luminancer starts with a luminance threshold filter and sends it’s signal down a video processing pipeline modeled after the early innovations and machines of the pioneers of video art. 

Luminancer is a truly independent app. It was conceived, developed, and designed by a single real person without any sort of external help or funding. The money raised from this app quite literally goes towards feeding my 2 children thank you and God bless.

## Key features

- Analog synth-inspired video effects
- Live performance ready
- Luminance threshold filter
- Abstract video processing pipeline
- Enhance VJ rigs
- Create music videos

## Chart rankings

- #144 in Top Paid · Photo & Video (US App Store)

## What do users think of Luminancer?

Overall sentiment: mixed

**Pros**

- 💡 Unique and innovative effects
- 🎨 Great colors and visual feedback
- ✨ Creates trippy and psychedelic visuals
- 👍 Easy to use interface
- 💖 Loved by long-time users
- 🚀 Good for performance and flow arts
- 🌟 Makes videos interesting and artistic
- 🤩 Fun to experiment with

**Cons**

- 🐛 Frequent crashes
- 💾 Videos not saving
- 🎦 Videos zoomed in or cropped
- 😵 Confusing settings
- 💸 Not worth the money for some
- ⏳ Slow export times
- 🔄 App reverts to square format
- 🤷‍♂️ Unpredictable and unstable behavior

**Commonly reported bugs**

- Camera won't work
- Video import crops/squeezes image
- App zooms in on videos
- Switches back to square video size
- Paid features don't work
- App is unusable
- Videos zoomed in and cannot zoom out
- App crashes and exits
- App glitches and deletes videos
- App freezes
- Video not loading/saving/rewatching
- App stuck on loading screen or crashes
- App doesn't like videos over a minute
- App ends up stuck on loading screen after recording
- App crashes altogether
- Videos are compressed and stretched
- Settings are confusing
- App crashes and exits the app
- App crashes and doesn't save videos
- App crashes after a minute or two
- Video comes out upside down
- Error saving to phone library
- App crashes when putting video from camera roll
- App saves videos upside down
- App is slow at exporting videos
- Update has broken the app
- App force closes
- App won't save edited versions
- App shows error message and won't save recordings
- App not loading videos taken
- App loads indefinitely, not allowing playback
- Videos save upside down
- App stops recording when phone auto-locks
- App crashes as soon as phone auto-locks
- App crashes 3 times on first use
- App says error and won't save to phone
- App crashes or tells error while processing
- App crashes regularly
- App doesn't let user set phone down and record
- Phone goes black and video doesn't save
- App gets stuck on loading screen until it crashes
- Cannot save anything longer than about 2 minutes
- Cannot save uploaded videos
- App crashes on auto lock
- App crashes when phone auto locks
- App freezes upon opening
- App doesn't work at all
- Camera shows dark screen
- App crashes on auto lock
- App crashes when phone auto locks
- App crashes and doesn't always save videos
- App crashes regularly
- App doesn't load images from library
- App doesn't record audio on video capture
- Swap button does not appear on iPhone 4

**Most requested features**

- Add scales to Decay and Threshold controls
- Add more modules/effects
- Allow importing videos from library
- Add a dark mode option
- Add advanced analytics dashboard
- Improve video import/cropping behavior
- Add ability to save presets
- Add input/output feature for external ins and outs
- Add a specific DATA-MOSH filter
- Add sound to light feature
- Make UI hideable
- Add landscape mode support
- Add exposure slider and locker
- Allow selection of main color for effects
- Add ability to record audio
- Add ability to upload pictures
- Add ability to use AirPlay

## Recent user reviews (10 of 108)

All indexed reviews: https://appshunter.io/ios/app/luminancer/id414607139/reviews.md

### 3/5 — Won’t work anymore

*2026-01-15*

I’ve had this app for a while with no issues. Opened it today to an error message and camera won’t work. Hopefully there’s a fix soon but I’m noticing the very low numbers of ratings and even a review from 11 years ago. Hopefully this app isn’t dead and gets fixed because I love it so much 💔

### 5/5 — Excellent app

*2025-10-25*

Great video effects

### 2/5 — Video Import No Longer Properly Supported

*2022-07-05*

I used to love this app. The video feedback simulation is great. However, I used to be able to import videos and apply all effects easily. Now importing a video appears to crop it or simply squeeze/expand the image to fill the app’s canvas, thus not allowing you to really see what you’re doing or gauge how you’re applying effects. The app always felt a little glitchy, unpredictable and unstable, but this really pushes it over the edge. Such a shame. Please consider fixing this.

### 5/5 — Enhance your video in a unique way

*2022-03-17*

Just downloaded and really enjoying this app.

### 3/5 — Having issues

*2022-03-08*

At first the app was working but now it won’t let me use it on my videos!! It keeps zooming in on my videos for some reason! Really annoyed because I wanted this app for while and now that I have it, it doesn’t even work for what I want it for!! Please fix it!!!!!!!

### 3/5 — Switches back to square format

*2021-08-02, version 5.2*

cool app, but it switches back constantly to the square video size… how do I make it stay in the wide format???

### 1/5 — Eh

*2021-01-28, version 5.2*

Apps cool but I paid 2.99 for something that apparently just doesn’t work on my brand new iPhone . Wont let me save any videos , and upon trying to contact anyone their website won’t pull up an email , don’t have Facebook or Twitter , and their privacy policy doesn’t have anything so now I have no clue why I paid for it :/ lame

### 1/5 — fix it! Please!

*2021-01-13, version 5.2*

This app is unusable. It used to be awesome. PLEASEEEEEE FIX IT

### 4/5 — One of a kind

*2020-11-23*

Finally in full hd that’s nice ! Congrats for all the work, the app works flawlessly BUT PLEASE bring back the simple alpha channel supression in the Blend mix

### 5/5 — Obsessed

*2020-11-05, version 5.2*

I’ve used this app for years now and I’m still over the moon in love with it. 💗

## Frequently asked questions about Luminancer

### What does Luminancer do?

Luminancer is a video effects app that creates abstract visual art. It's designed with inspiration from classic analog synth hardware and is particularly suited for live performances. The app uses a luminance threshold filter and a video processing pipeline to generate unique visual outputs.

### What are the key features of Luminancer?

Key features include its analog synth-inspired video effects, suitability for live performances, and a unique video processing pipeline. It also utilizes a luminance threshold filter to define abstract video art, making it useful for enhancing VJ rigs or creating music videos.

### How much does Luminancer cost?

Luminancer is a paid application. The description does not mention any in-app purchases or advertisements, indicating a one-time purchase model.

### What kind of devices is Luminancer compatible with?

The description does not explicitly state compatibility requirements. However, as a mobile application, it is designed for use on smartphones and tablets that support iOS applications.

### Who uses Luminancer and for what purposes?

Skilled artists use Luminancer for flow arts like poi, fire, and hoop dancing. It's also found in use on stages for headliner bands at major music festivals and underground rave parties. It can be used to enhance a live VJ rig, create music videos, or for personal artistic expression.

## Version history (last 5 releases)

### 5.5 — 2022-02-01

We have removed defects and improved the user experience!

### 5.3 — 2022-01-27

Bug fixes and performance improvements.

### 5.2 — 2020-08-03

- Stability and performance improvements in how we handle importing video.
- Luminancer now supports importing 1080p video!

### 5.1.7 — 2020-06-26

- fixed some issues with the export process
- added a progress bar to export view

### 5.1.6 — 2020-06-24

- updated the color cycle effect
- updated solar blend. 
- as usual more bug fixes and performance improvements

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## Related topics

[tron light](https://appshunter.io/ios/topics/tron-light)

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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 2026-09-11.*