Every color has its music. Turn on AURA, frame the world, capture the sonic signature of the scene. 28 original compositions. The 2026 postcard is here.
Synesthesia turns the world you see into unique sounds.
HOW IT WORKS
Point your camera at any surface. The app captures the dominant color and instantly translates it into sound. Every synesthesia is saved in your personal collection.
CAPTURE
Real-time audio preview: hear the sound change as you frame
Haptic feedback on capture
Manual controls: focus, exposure, flash
SONIC AURA
A generative 4-layer soundscape that reacts to the colors around you and your phone's movement in real time.
COLLECT
Visual grid of your synesthesias
Tap a card to replay its sound
Filter by date, sort as you like
Organize in themed playlists
EXPLORE
Synesthetic Map: see where you captured each synesthesia
Daily Challenge: capture the target color and earn the badge
Streak: track your consecutive days
Ambient Mode: immerse yourself in color and sound full screen
SHARE
Editorial cards in 3 themes (Night, Pearl, Aura) and 3 formats
Vertical 9:16 Story Cards ready for Instagram and TikTok
Sound QR Print: anyone who scans the QR with the app relives your color and hears its sound
PRIVACY
No account. No data sent to servers. Everything stays on your device. Local encrypted backup for your peace of mind.
SUBSCRIPTION
Synesthesia PRO unlocks all 4 Sonic Aura layers, watermark-free cards, QR sound prints, custom sound mapping, and encrypted backups.
Monthly: $1.99/month
Annual: $12.99/year Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Account Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://benedetto69.github.io/synesthesia-privacy/
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
New: Synesthesia Reel
Turn every AURA capture into a vertical 9:16 video ready for Instagram Reels, TikTok, and Stories. Every color has its original music — now finally shareable outside the app.
Also in this version:
• Mastered AURA sounds for cinematic audio quality
• Redesigned export experience
• Improved audio engine stability
• Gold watermark removable with PRO
Version 2.7.0
The developer, BENEDETTO RIBA, 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 Linked to You
The following data may be collected but it is not linked to your identity:
Purchases
Identifiers
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
BENEDETTO RIBA
Size
111.6 MB
Category
Photo & Video
Compatibility
Requires iOS 13.0 or later.
iPhone Requires iOS 13.0 or later.
iPad Requires iPadOS 13.0 or later.
iPod touch Requires iOS 13.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
