Use Wotja to easily create & play live ambient music, chill backgrounds, lush drones, soundscapes, melodies, ideas, 'text to music', arps, beats, MIDI + so much more…

Every year there's a new version of Wotja – for 2022 it's V22. That being so, 'Wotja 22 Pro' is what we call the paid-for 'Pro' variant for Apple devices in 2022.

'Wotja 22 Pro' has a 'Pro' Feature Set (FS) and gets updates & support only during 2022, but you may continue to use it for as long as you want.

Alternatively, get the the free 'Lite' version and take out one of the monthly 'Pro' Subscriptions.

• App support for AUv3 Plug-in Hosting – it's a generative music DAW!
• Generator type 'Sequence' with Euclidian sub-type
• Safari App Extensions
• Templates & updated SF2
• Much more…

"Nothing compares", "Masterpiece", "Amazing" etc.

Go 'Pro' if you want to save mix edits & 'flows', use 16 channel MIDI I/O + so much more, all without timeouts [3]. Recordings are also then licensed for Commercial Use (see EULA).

Wotja rewards curiosity & delivers excellent results - no musical knowledge required! Create, play, noodle, experiment, explore etc.

Use generative music composition techniques including text to music (TTM), Euclidian, note patterns etc. Also explore sound design, mixing etc.

One-tap 'flows' are perfect for using Wotja as an aid to sleep & relaxation. Sit back & chill as it 'does its thing'.

• Play a Flow: In 'Documents > Flows' tap a Flow button.
• Create an Auto-mix: In 'Documents > Mixes' tap the 'Add New' button & select 'Mix (Automatic)'.
• See our Tutorials!

SSEYO Koan (1990 – 2002), developed by the co-founders of Intermorphic, generated what came to be known as 'Generative Music' (see; Wotja is the evolution of that + everything else we've lovingly crafted & pioneered over ~ 30 years.


• 100s of gorgeous & editable generative music templates & Sound/FX presets
• 48 interdependent content Cells in 12 tracks for live mixing/sequencing
• 'Flow' player for a succession of unique auto-generated mixes
• Wotja Music Engine (WME) with 130+ parameters (including 'Text to Music' [TTM] & Euclidian) for generative (MIDI) music generation
• Wotja Audio Engine (WAE) with 'Macro Oscillator 1', Reverb 2XL, Pitch Shifter plus many other synth & FX units
• Wotja Text Engine (WTE) for creating 'cut-up' text with word locking, syllable rules, 5 source fields
• Wotja Visual Engine (WVE) for visualizer, screensaver, camera background [9+10] + mini games
• Wotja Script Engine (WSE) [ECMAScript AKA JavaScript] for programmatic control of parameters & adaptive music
• App support for AUv3 Plug-in Hosting [7]
• Also supported:
- Sleep timer, SF2
- Core MIDI Out/In, iCloud [iOS/macOS]
- Virtual MIDI Out/In, WAV & MIDI recording, AirPlay [All 9]
- IAA, Audiobus, Ableton Link [All 9+10]
- Text to Speech (TTS) [11]
- MIDI Out/In
- Recording to WAV & MIDI

1: Wotja Info:
2: Included Feature Set (FS) [3]:
• 'Pro' mode: Full save/export, 16 channel MIDI Out/In, no timeouts & ALL remaining restrictions are unlocked; Recordings licensed for Commercial Use (see EULA).
3: Feature Sets (FS):
4: Examples:
5: Guides:
6: Tutorials:
7: iOS 14+; macOS 15+
8: Safari 15+
9: Not in AUv3 or tvOS/watchOS apps
10: iOS only
11: iOS 13+; macOS 14+
12: 'Pro' apps AKA 'fullgrades':


Something not working right? Please tell us via our Help Page 'Contact Us' options. Thanks!

What’s New

Version 22.0.10

FIXED: AUv3 Plug-in issue where it did not always initialise Virtual MIDI ports properly.
IMPROVED: Wotja user interface responsiveness.

P.S. Enjoying Wotja? Please tell your friends about it and leave a new rating for every app update, as it really helps!

Ratings and Reviews

5.0 out of 5
9 Ratings

9 Ratings

Gordo vaca ,

I Like Wotja!

I use it on my macbook and ipad, it’s a lot of fun. Wotja gets remarkably better every update… and for software with like 30 years of history that’s crazy. Anyway if you’re into making or hearing generative music, or just want to make music in a unique way, I recommend Wotja.

Developer Response ,

Thank you so much for such a nice review - your kind words mean a lot to us! With best wishes from Tim and Pete.

EnjoyBeingAlive ,

Wotja Helps

Even listening to it in your car. Elicits such a gentle chaos in your life. Having it with you to. Create a finely tuned sound sculpture. I use it everyday. It is a true piece of sculpture for which you can minimize or maximize each through exploration and experimentation. Elicits a Noshic Montality above the heavens.

Developer Response ,

Thank you so much for your lovely review and we are glad to hear you enjoy using Wotja, and often! With best wishes from Tim and Pete.

yvesbajulaz ,

Woaaaaaa!!!! Yeah, now you can use your own synth :-)

Just too cool, no need to use aum, all in one app… and the euclidean generator is awsome…
They just took it up to another level…
Thx so much for this amazing app

Developer Response ,

Thank you so much for your nice review and we are glad to hear you are enjoying it. :) Best wishes from Tim and Pete.

App Privacy

The developer, Intermorphic Ltd., 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:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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