** Save 20% on Wotja 23 ‘Pro’ (All) Unlock. Early Bird 2 (EB2) deal ends Feb 15th **
Wotja 23 is a powerful & free Generative Music System. Use it to CREATE beautiful ambient music, MIDI, text & ideas, to EXPERIMENT, or to RELAX with 1-tap 'flows'. It’s also an AU3 Host App/Plug-in! Go 'Pro' to do the max (see below).
WHAT’S NEW IN WOTJA 23 ['W23']?
• WAE Sample Player Unit (poly, looping, reverse, MIDI triggered/pitch, samples saved to mix etc.)
• LFO Unit Euclidian option
• Filter Unit 2/4-pole options
• SF2, Templates & Samples
• App range consolidated
• Improved UI
• More! See wotja.com
GENERATIVE MUSIC CREATOR
Love to create? Easily make ambient music, soundscapes, drones, melodies, ideas, MIDI, beats, cut-up text etc.
GENERATIVE MUSIC LAB
Enjoy exploring & learning? Deep dive into generative MIDI composition, text-to-music, sound design, experimental music etc.
GENERATIVE MUSIC PLAYER
Want to relax? Start a 1-tap 'flow' for mix-after-mix of live relaxing music. No internet connection is needed.
GENERATIVE MUSIC PLUG-IN HOST (DAW)
The Wotja App supports AU3 Plug-in hosting!
GENERATIVE MUSIC PLUG-IN
The App bundle includes the Wotja AU3 Plug-in.
APP BUNDLE INCLUDES
• App (iOS*, macOS)
• AU3 Plug-in (iOS*, macOS) 
• Player (tvOS, watchOS)
• Safari App Extension (iOS*, macOS) 
GET STARTED FAST
See the Tutorials on wotja.com.
WOTJA USER REVIEWS
"Must Have Generative App", "Total game changer", "You Need this in Your Life", "Inspirational", "Unique" etc.
WOTJA 30+ YEAR HISTORY
SSEYO Koan (1990-02), built by the Intermorphic founders, generated what came to be known as 'Generative Music'. Wotja is its evolution.
WOTJA 23 ['W23']
Ad-free & gets updates during 2023 only.
INCLUDED FEATURE SETS (FS) [AKA 'MODES']
• 'Lite' (Default): Limitations wrt Play time, file open/save/export/import etc.; MIDI Ch1 Out/In only.
• 'Lite+' (tap 'Store' button to unlock): As 'Lite' + some bonus capabilities e.g. 15 min flows.
• 'Pro': ALL 'Lite' restrictions unlocked; Recordings licensed for Commercial Use (see EULA).
HOW TO GO 'PRO' IN WOTJA 23
• Purchase a Wotja 23 'Pro' FS Unlock, Wotja 23 'Pro' FS Subscription or Wotja 23 Tip Jar (TJ) tip.
• See the Wotja 23 User Guide for details.
• W23 'Pro' FS Subs (All): $4.99
• W23 'Pro' FS Subs (Mobile): $3.99
• (All): macOS/tvOS/iOS/iPadOS.
• (Mobile): iOS/iPadOS only.
• Use Subscription to unlock required Feature Set (FS).
• Subscription period is 1 month, auto-renewing; easy to cancel at any time.
• Prices shown are for US region & may change from time to time.
• Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by the user & auto-renewal may be turned off by going to the user's Account Settings after purchase.
WOTJA 23 KEY FEATURES
• 100s of editable generative music templates & Sound/FX presets
• 48 interdependent Cells in 12 tracks for live mixing/sequencing
• 'Flow' player for a succession of unique auto-generated mixes
• Powerful engines: Music (WME), Audio (WAE), Text (WTE) & Script (WSE)
• Incl. many IM SF2 Soundfonts
• App AU3 Plug-in Hosting 
- Core MIDI Out/In, iCloud [iOS/macOS]
- Virtual MIDI Out/In, WAV & MIDI recording, AirPlay [All 1]
- IAA, Audiobus, Ableton Link [All 1+2]
- Text to Speech (TTS)
1: Not in AU3 or tvOS/watchOS apps
2: iOS only
Something not working right? Please tell us via our Help Page 'Contact Us' options!
NEW: W23 'Pro' (Mobile) Unlock IAP option in the Wotja In-App Store for those wishing to use Wotja 23 on _iOS/iPadOS only_.
FIXED: 'Listening' generators now work again in the AU3 Plug-in.
FIXED: When the AU3 Plug-in window was open and a new document was created (e.g. Mix), it could look like the AU3 Plug-in has hung; it hadn't, but the alert asking for a document name was behind the AU3 Plug-in window.
FIXED: If an underlying Template used by a Cell had gone missing that Cell was blank, even if there was custom data in that Cell.
FIXED: Sped-up the macOS TTS speech rate (macOS 13+ required) to match that in iOS.
FIXED: Display of file sizes in Mix Record tab.
FIXED: Rare crash using RHS menu button in Documents list.
FIXED: Rare crash on App shutdown.
FIXED: Rare crash on AU3 Plug-in shutdown.
FIXED: Rare crash where Scale rule index could go out of range in the composition engine.
FIXED: Some _very_ old content could have an invalid filter type in the FX network data, resulting in a Filter that had no effect; it is now treated as a standard Low Pass.
FIXED: Parsing of (very) old format Noatikl file data (V1 Noatikl XML format).
IMPROVED: We now use a standard macOS single-line text entry alert where possible.
IMPROVED: We no longer append the date/time to recording file names.
IMPROVED: Updated Wotja file icon in Documents screens.
IMPROVED: Updated User Guide.
OTHER: Various other minor fixes/improvements.
MORE: See W23 Releases on website.
P.S. Love Wotja? Please update your rating! Thank you from Tim and Pete.
Ratings and Reviews
First of all, the developer(s) are amazingly responsive, helpful, patient, kind, and enthusiastic. Communication is a pleasure. I've used the predecessor of this unique app in the past (Liptiki) and loved it. I've also briefly checked out Wotja last year. Sadly, I was overseas and blew up my MacBook. For the past several months I missed playing with this software! Wotja is a totally different format, so it might take a couple launches for the workflow to sink-in. It's not a DAW (digital audio workstation). It's an otherworldly environment that helps inspired creativity . . . especialy within it's melodic ambient wheelhouse. Of course, users are not trapped on this new planet. We are able to use Wotja as a sketchpad and then continue developing in a DAW, if one so desires. At the very, very least . . . this app breaks through creative blockage and is FUN to use after climbing over a little learning curve. For the price . . . FREE . . . you can't beat this. I've got my eyes on the paid version for the enhanced features. Tommy Zai gives this two thumbs up.
Developer Response ,
Thank you so much for the lovely review, we really do appreciate it! We hope you continue to enjoy Wotja as we continue to evolve it :). Tim & Pete.
Wotja can be as simple as a visual and auditory experience that mixes written words and generative music. Wotja includes many pre-generated mixes and makes it easy for you to create random mixes with just a a couple touches.
Wotja can also be a very deep modular environment where you can edit every aspect of your music and sound parameters. The music engine is very adaptive with rules and settings that you can set for how each part plays. The sound engine is where you get your hands dirty building and editing your modular “synth” creations using sound/tone sources, FX units, controllers and routing junctions.
I don’t think I’ll ever get to explore all of Wotja’s features, but I do learn new things every day with the help of Intermorphic. Anytime I hit a wall, it gets knocked down pretty quick with explanations for those little things that aren’t readily apparent to me.
If you are brave enough to take the dive into Wotja’s vast generative and modular music environment, understand that you have a vast amount of control and there is probably a setting that you can tweak to make your creation sound just the way you want.
Developer Response ,
Thank you so much for your wonderfully detailed review and we greatly appreciate you taking the time to leave it. We hope you continue to enjoy Wotja as we further evolve it and its capabilities!
Superb package for ambient music creation
Wotja a complete package for the creation of ambient, generative music. Offering complete and comprehensive control of all parameters, it makes possible gorgeous, ambient music. As someone who has been creating this kind of music for a while, Wotja enables me to achieve my vision in ways no other software can. The monthly subscription model is a total steal; if you need support, it’s fast, technically sophisticated, and patient. The latter is important as I think I have asked every dumb question I can about the software. The support people are unfailingly friendly and very helpful. If you have the ambient gene, this package is for you,
Developer Response ,
Thank you so much for your kind words - they really do mean a lot to us! Glad we were able to help, too. We hope you enjoy Wotja as we continue to develop it. With best wishes, Tim
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- Intermorphic Limited
- 247.6 MB
- Requires iOS 12.0 or later.
- Requires iPadOS 12.0 or later.
- iPod touch
- Requires iOS 12.0 or later.
- Requires macOS 10.13 or later.
- Apple TV
- Requires tvOS 12.2 or later.
English, Japanese, Simplified Chinese
- Age Rating
- © 1990-2023 Intermorphic Ltd.
- In-App Purchases
- SUB: Pro $4.99
- W23 'Pro' FS Subs (Mobile) $3.99
- PUN: 23 Pro $39.99
- PUN: 23 Pro [Mobile] $27.99
- W23: TJ1 Tip (+ 30 days 'Pro') $4.99
- TJ4 Tip (+ 30 days 'Pro' FS) $24.99
- TJ5 Tip (+ 30 days 'Pro' FS) $49.99
- TJ3 Tip (+ 30 days 'Pro' FS) $16.99
- TJ2 Tip (+ 30 days 'Pro' FS) $7.99