Onyx Magic
Photograph the Impossible
Only for iPhone
USD 64.99 · In-App Purchases
Also Included In
iPhone
Onyx is a revolutionary new utility that allows you to modify a captured image in real-time using variable input data.
Using cutting edge AI processing, Onyx lets you remotely create seamless alterations to photos moments after they've been taken - all with your spectator's camera.
For example:
— Make a playing card appear in your spectator's wallet.
— Morph your spectator's shadow to look like their thought of animal.
— Take a photo of your spectator holding a signed card. They name *any* other card. The signed card in the photo transforms to match their thought.
— Supplement your Gypsy Queen routine with Onyx, allowing you to zoom in on a photo of your spectator holding the Queen of Hearts for the reveal.
— Reveal a thought-of word, name, or initials hidden naturally in the light reflections of a spectator's eye.
— Change the time on a photo of a clock.
— Remove your spectator's wristwatch in a photo, making it seem that it was removed earlier.
...and more! If you can describe it, Onyx can likely create it.
Onyx is particularly great for a reveal within something ephemeral. Take a photo of someone's shadow, a landscape shot of the clouds, a flicker on a TV screen or more, and Onyx will realistically insert their free choice.
* Variable Delayed Input
Inspired by the popular variable trigger system featured in DFB X, Onyx pauses and automatically waits for input, letting you remotely modify a photo *after* it's been taken.
* Cutting Edge Technology
Take a photo, then have your spectator make a free choice. Onyx's advanced technology seamlessly transforms the photo remotely.
* Create Unlimited Effects
Change signed playing cards, reveal initials and names, or modify writing. Reveal *anything you can imagine* within a genuine photo you just took.
* Your Integrations. Their Camera
The effect happens entirely with the spectator's camera. With Onyx's powerful integrations, your phone never needs to leave your pocket.
* Invisible, Advanced Technology
As only the spectator's device is in play, Onyx's advanced technology remains hidden and inconspicuous.
* Third Party Integrations
Use your favourite magic apps' input methods, including:
— Earworm's covert typing Web Search & Notes input
— Native voice input
— WebFX's Wrist Gestures
— WikiTest
— PeekSmith
— Bridge
...and any compatible third-party app.
Onyx is a tool specifically designed for entertainment purposes. It uses purchaseable in-app credits or a funded OpenRouter account for best-in-class automatic edits.
Onyx supports: Arabic, Bengali, Bulgarian, Chinese simplified and traditional, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swahili, Swedish, Thai, Turkish, Ukrainian, Vietnamese
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Bug fixes and refinements:
- Credit system
- Voice input added
- Prompt max length increase and clearer limits
- Settings moved and clarified
- Faster image processing
- UI fixes and tweaks
The developer, Marc Kerstein, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Marc Kerstein
- Size
- 30.7 MB
- Category
- Entertainment
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 100 Onyx Credits USD 24.99
- Copyright
- © 2025 Lavender Tech Limited