Chromatose: Visual Synthesizer

Chromatose: Visual Synthesizer

Modular Psychedelic Video Art

17 ratings
19 reviews
Free
In-App Purchases

Details

Released
July 5, 2025
Updated
October 21, 2026

Features

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About

Create and perform real-time, audio-reactive visuals with a powerful yet intuitive video synthesizer. Connect to external displays and customize your creations with a modular interface, extensive modulation options, and MIDI support. Ideal for live performers, VJs, and content creators.

✓Audio-reactive visuals
✓Modular interface
✓MIDI support
✓4 simultaneous generators
✓Unlimited effect chaining
✓HD/4K+ output
✓Patch saving and export
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What's New in Chromatose

1.4.0

October 21, 2026

The biggest Chromatose release yet. Performance Mode turns the app into a live instrument: eight hot-swappable patches, a master FX chain, and a fully modular transition system. Plus five new effects, custom color palettes, much deeper MIDI, ProRes recording, six new presets, and more. 〉Performance Mode (New) • Performance Mode complements Design Mode: build your visuals from scratch, then play them live, ideally from a hardware MIDI controller. • Group up to eight patches into a Performance Set and hot-swap between them by tap, by MIDI, or with an auto-cycle. Saving Sets is a Pro feature. • Fully modular, customizable transitions, unique to Chromatose: an Attack / Sustain / Release envelope drives an FX macro or the master level, so any effect chain can become a transition. • A patch-independent Master FX chain with two FX macro knobs, saved with the Set. • Global Level and BPM knobs live in the Performance View, so loading a patch never moves them. 〉New Effects • Feedback Insert: chain up to four effects directly inside the feedback loop. • Recolor: remap the image through a custom color palette. • Slice: cuts the image into parallel bands and shears alternating bands in opposite directions. • Blur and Sharpen, with Disk and Directional blur types. Try both inside Feedback Insert. • Crop gets a Circle shape and soft edges. Feedback gets color drift. Camera gets exposure. 〉Color (New) • Custom Color Palette Picker: build your own palettes with harmony-based generation and save favorites. Five factory palettes included. • Colorspace overhaul: patches look the same in 8-bit, 16-bit, and HDR, imported photos included. Existing patches may look slightly different. • New "hdr gain" parameter controls how much of the display's HDR headroom the output uses. 〉MIDI (Updated) • Map MIDI notes to macro knobs, pads, and global knobs. • NRPN mapping for 14-bit parameters (Settings > MIDI > NRPN). MIDI Learn detects them. • Native MIDI 2.0 input with full-resolution values. • Pass-Thru Detection: a controller takes over only once it passes the knob's current value, so loading a patch never makes anything jump. • Chromatose can act as a Bluetooth MIDI peripheral, so other devices can connect to it. • Much faster MIDI processing, so macro knobs follow even the quickest controller moves. • Filter by MIDI channel and enable or disable individual devices. Network MIDI is now off by default. 〉Modulation (Updated) • LFO clock sync: every LFO can run free or locked to the clock, with a phase offset. • New Triangle waveshape, and a pulse width control on every square wave. • Parameter editors show a live modulation depth meter, and panel tabs badge whatever is modulating. 〉Audio Input and Recording (Updated) • Choose the internal microphone or a connected audio interface, and pick a specific input on it. • Auto-Gain adjusts per-band gain to the loudness of the room. • Recording quality picker: Social (HEVC) or Studio (ProRes 422). Studio is a Pro feature and needs a hardware ProRes encoder. 〉Workflow (Updated) • Unsaved-changes tracking for patches and Sets, with a warning before anything that would discard work. • Auto-save restores the whole session on next launch, including the active Set, pad, and mode. • Choose your own init patch: tap the star on a patch's Detail view. • Full iOS 27 compatibility. 〉Presets (New) • Six new factory presets: Chroma Cam, Elegant Strobe, FB Wave, Jungle Matrix, Magnetic Resonance, and Swirly Pop. • Many existing presets updated to work best with v1.4. 〉Fixes • Camera patches launch instantly and no longer hang when backgrounded. • Hiding the HUD sticks, even while recording. • Recorded videos no longer speed up when frames are dropped. • Plus many more fixes and performance improvements throughout.

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Subscriptions & In-App Purchases

Pro

Full access.

$49.991 Year
How to cancel Chromatose subscription ⁉️

User reviews

A ton of fun to play with, but it's just a toy

The free app is pretty limited tho and I likely will never touch it again since I just saw there is no buy it once option. Only a monthly or yearly fee and it's pretty overpriced for what it is.

Response from developer

Thanks for your feedback. I’m taking it into honest consideration. Chromatose is always evolving. Many new free & pro features are coming soon and will continue on a regular basis. I hope you’ll give it another look in the future.

FN Incredible

This is absolutely killer. It's exceeded my expectations exponentially. It's fantastic w/audio. Image parameters are very gracious- just an absolutely incredible tool to add to your workflow. It's universal, it's free and LFO's!! If I were an iOS app, I would feel inadequate in its presence. It's a total hootn'anny to work with and generate projects.
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Response from developer

Thanks for the feedback. Really happy to hear you're enjoying Chromatose! Can't wait to see what you create.

Beeindruckend

Absolut Hammer
Ich benutze es als Mapping Software für Elektronische Musik
Für den absolut minimalen Aufwand bekommt man Dinge zu sehen die einfach beeindruckend sind.
Und meines Erachtens genial programmiert!

Response from developer

Thanks for the feedback. Really happy to hear you're enjoying Chromatose! Can't wait to see what you create.

new field for me

I'm finding out that video synthesis has been around awhile. Maybe someone familiar with the hardware and software could find something to complain about, I can't.…I find the app both deeply complex and easy to use. The interface is extremely well designed. There's instant gratification (at least for me) as well as so many tools for creativity. Last night I diddled around for half an hour and came up with something very satisfying.
It seems the developer has more in mind. This is a nearly perfect app and there'll be improvements?
The developer has excellent video tutorials. To me lack of resources can defeat an app.
My only beef is that I'd like to pay for it but I can't justify the subscription. I'm living on Social Security and subscriptions will kill me (perhaps literally, if I don't show restraint). The free version is good. Really good. But I think it's important to pay when you can.
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wow!

it looks amazing and the sky is the limit. i wish there was a one-time purchase option though. other than that great stuff!

Developer apps

FAQ

What is Chromatose?

Chromatose is a powerful video synthesizer that allows users to create and perform original, real-time, audio-reactive visuals. It features a modular interface, multiple visual generators, and extensive modulation capabilities.

Is Chromatose free to use?

Chromatose offers a FREE plan that includes access to all features, no signup required, 100% ad-free experience, Full HD output resolution (with a watermark above 1080p), saving 2 patches, and recording videos up to 30 seconds.

What are the benefits of the Pro Plan in Chromatose?

The Pro Plan for $5.99/month or $49.99/year unlocks unlimited patch saving, 4K+ output resolution with no watermark, video recording up to 15 minutes, and access to all future features and content.

Can Chromatose connect to external screens?

Yes, Chromatose can connect to any screen with HDMI via USB-C or Lightning adapter, or wirelessly through AirPlay. This allows for displaying your generated visuals on a larger screen.

Does Chromatose have ads?

No, Chromatose is 100% ad-free, even on the free plan. This ensures an uninterrupted creative experience for all users.

What devices does Chromatose support?

Chromatose is designed for both iPhone and iPad, utilizing the Metal-powered, iOS native graphics engine for optimal performance on Apple mobile devices.

How often is Chromatose updated?

The latest version, 1.2.0, was released on December 5, 2025. Updates typically include new features and content, with the Pro plan guaranteeing access to all future additions.

What is the age rating for Chromatose?

Chromatose has an age rating of 4+, making it suitable for a wide range of users interested in visual creation and design.