Wotja: Generative Music System

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Wotja X is a new cross-platform interface for the 'Wotja Generative Music System'.

Price Free
Author Intermorphic Limited
Type Host, Instrument
Instrument type Sampler, Synth
Instrument sounds Keyboards
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.71 (200), current: 4.71 (200)
Version 26.0.2
Released 02/20/2018
Updated 01/05/2026
Wotja is powerful & 'AI-free' system for Live Generative Music & MIDI. Use it to easily create & play on-device generated ambient music, soundscapes, textured drones, text-to-music melodies/arps + so much more…
• It's FREE, ad-free, updates are FREE & it can be used for FREE forever in Lite mode (Go Pro to do the max!)
• It's actively developed & delivers awesome results
• It's well loved & users say e.g. "A Masterpiece!" (wotja.com/reviews)
• It's the *continued evolution* of 1990-02 SSEYO Koan (wotja.com/evo) which generated what became known as 'Generative Music'

WOTJA BUNDLE FOR APPLE INCLUDES*
• Wotja App (iOS, macOS)
• Wotja AUv3 Plug-in (iOS, macOS)
• Wotja Player App (tvOS [Flow Player], watchOS [Play control])

* iOS means for both iOS & iPadOS

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FULL DETAILS ON WOTJA (it's very deep!)
• wotja.com/app

GENERATIVE MUSIC CREATOR, LAB & DAW
• Powerful engines: Generative Music ['WME'], Audio ['WAE'], Text ['WTE'] & Script ['WSE']
• 100s of editable generative music templates & SFX presets + many SoundFonts & Samples
• 48 interdependent Cells in 12 tracks for live mixing/sequencing
• AUv3 Plug-in (macOS, iOS)
• App Plug-in hosting: macOS [AUv3/AUv2], iOS [AUv3]
• Support for:
   - Sleep timer
   - Export/import of Wotja URIs (WJURI)
   - Recording to WAV & MIDI [App, not Plug-in]
   - Core MIDI Out/In, Virtual MIDI Out/In, iCloud [iOS, macOS]
   - AirPlay [iOS, macOS]
   - CarPlay [iOS]
   - Ableton Link [iOS]
   - Text to Speech (TTS) [iOS, macOS, tvOS]

GENERATIVE MUSIC PLAYER (3 TYPES)
• 'Flow Player' to play Schemas (e.g. for use as sleep aid)
• 'Album Player' to play Albums of Mixes & Schemas + auto-create/edit Albums
• 'URI Player' to play, imported from clipboard, a shared Wotja URI (WJURI); supports API commands for use by 3rd Party Apps & Games

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KEY *NEW FEATURES* IN WOTJA 26 ['W26']
• 26 IM Soft Piano SoundFont
• WAE S&G Unit: Load Sample from SoundFont; Sample Offset; Sample Duration
• WME Chording: Quantise to; Pitch Offset Range
• Patterns: Don't Pad BRF to End; Meter Button (Editor)
• Force Use of Mix Rules/Simplify All Rules
• Updated Schemas, Piano Templates +
• More: wotja.com/new

W26 FEATURE SET ['26 FS']
• wotja.com/fs

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W26: INCLUDED MODES OF OPERATION
• Lite [Default]: Very capable but MIDI Ch1 Out/In only; no save/export; various auto-timeouts & other limitations.
• Pro: *All* Lite mode Limitations unlocked; Recordings licensed for Commercial Use (see EULA).
• Play 26: Lite mode Auto-timeouts permanently unlocked in *the 3 Player modes only* and for the *26 Feature Set only*.
• Pro 26: As Pro above, but where Lite mode Limitations are permanently unlocked for the *26 Feature Set only*.

W26: IN-APP PURCHASE ['IAP'] OPTIONS
• Subscription ['SUB'] (Pro)
   - Whilst active unlocks Pro mode in all Wotja 23+ Apps & Plug-ins installed under your App Store User ID.
   - Period is 1 month, auto-renewing; easy to cancel.
   - Prices shown are for US region & may change from time to time.
   - Payment will be charged to iTunes Account at confirmation of purchase.
   - 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.
  - May be managed by the user & auto-renewal may be turned off by going to the user's Account Settings after purchase.

• Thirty Day Unlock ['TDU'] (Pro)
   - For thirty days from date of purchase unlocks Pro mode in the Wotja App & Plug-in but *only* on the device on which it is purchased AND provided the App is not uninstalled.

• One Time Buy ['XX OTB'] (Pro 26/Pro 26 Mobile/Play 26)
   - As relevant, permanently unlocks Pro 26/Play 26 mode in every Wotja 26+ App & Plug-in installed under your App Store User ID.
   - Does *not* unlock the relevant mode for New Features in Wotja 27 or later & whilst use of any such New Feature is detected by Wotja it will operate in Lite mode.

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FEEDBACK/ISSUES?
• wotja.com/contact

Version 26.0.2 release notes

Thank you for using Wotja! This is a hot fix update to the new major version 26.0. HOT FIX (26.0.2) - FIXED: Crash when selecting Editor UI when an FX unit is in full screen mode IN 26.0.0 RELEASE ++++++++++++++ NEW FEATURES - One Time Buy "Play 26" IAP - One Time Buy "Pro 26 Mobile" (iOS/iPad OS only) IAP - WAE SoundFont Player Unit > 26 IM Soft Piano SoundFont - WAE Sample & Granular Unit > Load Sample from SoundFont; Sample Offset; Sample Duration - WME Chording > Quantize To; Pitch Offset Range - BRF Patterns > Don't Pad BRF to Bar End; MeterButton (Editor, Pro only) - Schema Editor > Test buttons: Mix, Album, Flow; Force Use of Mix Rules - Music Mode Cell Actions Menu > Force Use of Mix Rules; Simplify All Rules; Simplify Cell Rules - Schemas > Various Schemas updated - Templates >26 Soft Pianos & 26 Generator Types - SFX Presets > 26 Soft Piano IMPROVEMENTS - Support for Apple Car Play - Enter In-App Store for reset of 1st play Lite mode Auto-timeout - Loading Spinner now has central 'details' field - Applied Simplify All Rules to all included Templates - All WME Envelopes are now 'flat' values by default - Settings > Show/Use WME Envelopes checkbox - WME "Velocity" envelope params now under "Feel: Timing" - WME "Micro" params renamed to Feel: Timing, Pitch, Volume - (old XX OTB?) It's now easier in Wotja to see New Features - Default menu item added to WME Parameter Edit Controls - Settings button added to In-App Store screen FIXED - Various bug fixes (see website) CHANGED - Renamed WAE SFDLS Unit to SoundFont Player - Minor changes made to default Harmony, Rhythm & Next Note Rules - Removed Support for Inter-App Audio (IAA) & AudioBus SDK FULL DETAILS: wotja.com/releases/#w26-0-0 P.S. Enjoying using Wotja? It really helps us if you update your review or leave another rating. Tx!