Designed for real composition, with all the tools a composer might need in one place. Used by thousands of composers since 2010.
RapidComposer is an innovative, phrase-based music composition software created to bring all the tools a composer might need into a single flexible environment. Its non-destructive workflow is tailored for composers, songwriters, and musicians of all genres, making it easy to turn musical ideas into fully developed compositions.
Latest News:
April, 2026: RapidComposer 16th Anniversary!
April 7, 2026: RapidComposer v6.1 released
November 15, 2025: 41 Realtime posted new videos about "Live mode"
October 8, 2025: RapidComposer 6 released! See what’s new in this version.
Upgrade to version 6 with a discount! Read upgrade info
Effortlessly craft rich chord progressions and utilize piano-style phrases, even without prior piano experience. Auto-harmonize melodies, receive chord suggestions, and load MIDI files with built-in chord detection. With tools like the chord palette and the Circle of Fifths chart, RapidComposer provides constant support to enhance your songwriting process.
Phrases automatically adapt to the current chord and scale on the master track, eliminating the need to adjust individual notes. Simply lay out chords on the master track or drop in a chord progression, and with a single keystroke, generate a harmony track with flawless voice leading. Start composing with ease today!
Included rhythm and phrase generators allow for creating a wide range of patterns, both monophonic and polyphonic. Generate melodies, apply variations to modify phrases non-destructively, and easily slice or adjust the rhythm of existing phrases.
Leverage an intelligent algorithm to generate optimal guitar chord fingerings based on your specific constraints. Easily edit fingerings directly on the fretboard. Convert tracks into editable guitar tablature with calculated, optimized fingerings. Export tabs seamlessly in MusicXML format for further use.
Suggestions by harmonic rules, borrowed chords, chord substitutions, pivot chords, diatonic and chromatic mediant chords, passing chords, bass and melody pedal tone chords, chords on scale, chord builder, chord voicing editor. With these tools, you'll always have guidance for selecting the perfect chords.
RapidComposer provides multiple methods for selecting chords for the master track or progressions, including the Tonnetz and Circle of Fifths. Chord buttons can be color-coded by consonance, common tones, tonality, or suggestions. Customize chord rules for progressions and apply chord voicings to individual tracks, phrases, or the master track.
With it, you can instantly create new multi-track compositions or phrases, or even let the engine continue an existing melody or arrangement. It’s a powerful way to spark creativity and explore new musical ideas inside RapidComposer.
* Full Edition only
Trigger and perform sections of your composition from a MIDI keyboard in real time, with per-track speed, transpose, and timing controls. Mouse triggering also supported. With LIVE Playback Mode in RapidComposer 6, your compositions are no longer static: they become expressive, playable instruments.
* Full Edition only
The AI assistant, available in both full and light editions, offers intelligent suggestions for chord replacements, progressions, rules, and even song structure based on the genre or mood you specify. Powered by AI models from multiple providers, this feature requires an API key from a supported service.
RapidComposer generates multi-track compositions with chords based on your settings and phrases, supporting a variety of workflows. It's designed to inspire creativity, even when you're not short on ideas.
* Full Edition only
Melodya is a motive generator and editor, which was integrated into RapidComposer as a Melody Editor tab. By enabling the chords track, you can create a melody for a given chord progression, so two entirely different workflows are supported.
* Full Edition only
The extensive libraries for chords, scales, and chord progressions are fully expandable. Use the docked browsers to search, preview, sort, group, and display items. Additionally, a file browser and a CC envelope browser have been included for enhanced navigation.
For users with jailbroken devices, mods can be injected directly into the official App Store version. ⚠️ A Note on Fair Play
: Ensure "Offload Unused Apps" is disabled in your iOS settings and JavaScript is enabled in Safari.
RobTop Games (the developer) has implemented anti-cheat measures. If you complete a level with hacks enabled and try to upload your score to the leaderboards, you will either get an "Invalid Score" error or face an account ban.
Override standard palette options to give your icons unique color hex codes. 3. Universal Game Tweaks
: Object limit bypass, "Smart Startpos" for easier practice, and internal macro recorders for botting levels. geometry dash mod menu for ios
If you’re looking for a research or educational paper on game modding challenges on iOS, I can help outline a legitimate academic-style structure:
iOS 14.0 and above, though versions up to 17.4 are best supported.
Plug your device into the computer via USB.
Installing a mod menu on iOS is more involved than on Android or Windows because of Apple’s strict security model. However, the Geode team provides several installation methods, each with its own trade‑offs in convenience, functionality, and risk. For users with jailbroken devices, mods can be
Choosing a mod menu for Geometry Dash (GD) on iOS depends on whether you prefer a comprehensive paid tool or a community-driven free loader
: Often described as the "Mega Hack" for iOS, this is a comprehensive, paid mod menu ($5–$6 for lifetime access). It features a user-friendly interface with over 70 features, including:
This comprehensive guide covers everything you need to know about finding, installing, and safely using a . What is an iOS Mod Menu?
Developers often start by reverse-engineering the Geometry Dash app to understand its code and identify potential entry points for modifications. If you complete a level with hacks enabled
Navigating the iOS modding ecosystem requires specific knowledge, as Apple’s closed platform makes installation different from Android or PC. Here is everything you need to know about finding, installing, and safely using a Geometry Dash mod menu on iOS. What is a Geometry Dash Mod Menu?
If you want to choose the right installation path, let me know: Do you have access to a ?
FPS bypass to run the game smoother than the standard 60Hz mobile limit.
Method 1: Sideloading via AltStore or SideStore (No Jailbreak Required)
Use AltServer to install the AltStore app onto your iOS device.
For Geometry Dash , developers use libraries such as , fishhook , or ElleKit . The process generally involves:
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