The comprehensive Music Prototyping Studio for professionals and enthusiasts. Get rid of tedious routine and enjoy an artistic freedom and creative variety never seen before. Forget writer's block. Synfire is an inexhaustible source of inspiration.



Cthulhu is described as 'Is firstly a chord memorizer and player, allowing you to experiment with creating and reworking chord progressions with single-note presses. The other half of Cthulhu is a unique pattern-based arpeggiator, allowing incoming notes or chords to be manipulated in various' and is an app in the audio & music category. There are more than 25 alternatives to Cthulhu for a variety of platforms, including Windows, Mac, Web-based, iPad and Linux apps. The best Cthulhu alternative is Waveform, which is free. Other great apps like Cthulhu are Helio Workstation, Muse AI, Scaler and instaComposer.
The comprehensive Music Prototyping Studio for professionals and enthusiasts. Get rid of tedious routine and enjoy an artistic freedom and creative variety never seen before. Forget writer's block. Synfire is an inexhaustible source of inspiration.



Odesi helps you write hot tracks. It exports the results to Audio and MIDI files, so you can use the final result immediately. The MIDI files you create in Odesi will open perfectly inside Ableton Live, Logic Pro, Reason, Pro Tools, or any other DAW.




AudioCipher is a melody generator for music producers that turns text input into MIDI notes.



Orb Producer Suite is a suite of AI-powered plugins for music composition that can algorithmically generate unique music patterns. The suite includes 4 distinct plugins for Chords, Melodies, Basslines and Arpeggios respectively.




Song Cage is a desktop songwriting app that combines chord progressions, lyrics, and music theory on one connected canvas. Features include guitar/piano voicings, a rhyme finder with slant rhymes and synonyms, a DAW-style timeline, a modulation panel, and context-aware chord suggestions.


Liquid Music is a harmony, melody and rhythm MIDI editor software that plugs into your DAW host. It's compatible with VST, AU, AAX and Max for Live.




Get rid of writer's block once and for all. Experiment with new scales, harmonies, and melodies easily.


Midi Madness 3 can create an unlimited number of melodies using a simple set of probability weightings. Simply set some parameters, such as a chord sequence and some MIDI controllers, and let Midi Madness go wild, creating melodies, chord progressions and sequences.

The Chord Composer is an extremely powerful Chord Progression Plug-in. Not only does it allow you to quickly and intuitively generate Chord Progression ideas, but it also provides you with limitless functionality to edit and fine tune your progressions.

Create the music you imagine. Producer.ai is a generative AI instrument for creating, remixing, and sharing studio-quality songs from simple prompts. Swap stems, extend tracks, and personalize your sound effortlessly.


Hookpad is a browser-based music composer that focuses on music theory, letting you write melodies and chord progressions with relative ease.


