Wotja is an awesome generative music & creativity system. It generates music, MIDI, melodies, cut-up text and lush ambient & drone soundscapes. From Intermorphic, it’s the evolution of SSEYO Koan, Noatikl, Mixtikl, Liptikl & Tiklbox.

Wotja Pro 20 is the paid-for version of Wotja in 2020 and it has the 'Pro 20’ Feature Set. It will get all relevant Wotja V20 updates during the course of 2020.

Pro alternative: Get the free version and take out a 'Pro S' Subscription.

• Music Creator: Easily create beautiful music & MIDI ideas using powerful generative, text-to-music & randomization techniques
• Music Lab: Experiment with composition, mixing, sound design & scripting for interesting results ranging from experimental right through to ambient and drone
• Music Player: Auto-generate a continuous stream of mixes with 'Flow’ or create a playlist - use for relaxation, reflection, meditation, sleep & installations
• Lyric Generator: Use the 'cut-up' technique to create ideas for song lyrics, haiku, poetry and text-to-music etc.

"Great app, complex, deep and unique", "Simply the best", "Masterpiece"


• 'Pro 20’ Feature Set: No auto-timeout, multi-track editing, multi-channel MIDI In/Out and lots more - see our website for full details on Feature Sets
• Create, edit, randomize, save & export mixes, mix boxes, sound & FX networks, scripts & cut-up text
• 'Flow' mode for a succession of freshly generated mixes
• 100s of gorgeous generative music templates & Sound/FX presets
• 48 independent content cells in 12 tracks for live mixing/generative cell sequencing
• Music Engine (IME) with 130+ parameters for generative (MIDI) music generation including a 'text to music' capability for melodies
• Sound Engine (ISE) with ’Macro Oscillator 1', a port of the popular open-source sound generator from Mutable Instruments, plus many other synth & FX units + presets
• Text Engine (ITE) supporting word locking, syllable rules, word alternatives, 5 source fields & more
• Wotja Script (ECMAScript AKA JavaScript) for programmatic control of parameters
• 2 built-in Albums of relaxing mixes
• Support for: Multi-channel MIDI In/Out; Recording to WAV, MIDI & Video; SF2; Sleep timer; Dark/Light UI; iCloud; IAA, Audiobus, AUM, Ableton Link etc.
• Opens Noatikl, Mixtikl & Liptikl files
• Personal Live Use (LU) Licence
• Will get all relevant Wotja V20 updates during the course of 2020

From a double BAFTA award-winning dev team, Wotja is the continued evolution of the legendary 'SSEYO Koan', Noatikl, Mixtikl, Liptikl & Tiklbox. It uses a combination of AI Techniques & heuristics we’ve been crafting for nearly 30 years.

• Info, FAQ, Guide, Videos & More:
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Something not working right? Please do get in touch via our Help Page 'Contact Us' options. Thank you!

What’s New

Version 20.1.1

• IMPROVED: When a mix is opened it sets the Ableton Link tempo to the tempo in that mix.

If anything is not working right then please do get in touch via our Help Page 'Contact Us' options.

P.S. If you enjoy this release (and more will come during 2020), then please do leave a positive review and rating - we really appreciate them! Tim and Pete

Ratings and Reviews

5.0 out of 5
11 Ratings

11 Ratings

Chel the Hypnotist ,

Wonderful app

I have been purchasing Wotjas with every update for years. It’s the only app I have done that with, ever. I love how I can choose to go as deep as I want into crafting soundscapes while at the same time have the option to just “one click” load beautiful pre-made yet randomized songs. I highly recommend this one. ❤️❤️❤️

Developer Response ,

Thank you very much Chel, you really are so very kind and we really appreciate your support. We will continue to work as hard on it as ever and to keep its capabilities improving and evolving! With best wishes Tim and Pete.

1Roger That ,

Serves Well

Great piece of work!!! Thank You

Developer Response ,

We really appreciate your kind words, thank you!


Intermorphic Limited
147.4 MB

Requires iOS 11.0 and watchOS 5.3 or later. Compatible with iPhone, iPad, and iPod touch. Apple TV.


English, Japanese, Simplified Chinese

Age Rating


  • Family Sharing

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

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