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FL Studio MIDI Scripting API Alternatives

Looking for an alternative to FL Studio MIDI Scripting API? It's built-in Python API to script MIDI controllers and drive FL Studio transport, mixer and channels. Below are 4 other daw & host scripting tools for making music with code — how each compares, and when it's the better choice. Every option is verified against its own source.

AlternativeLanguageLicenseBest for
Ardour (Lua scripting)Lua 5.3 scripting to automate editing, add real-time DSP/MIDI processors and hook events in Ardour.LuaGPL-2.0-or-laterArdour users automating editing or prototyping DSP/MIDI processors without compiling a plugin.
Bitwig Studio Extension APIJava API for writing Bitwig Studio controller extensions to integrate hardware and automate the DAW.JavaMITDevelopers integrating MIDI/CV controllers or automating Bitwig Studio.
gibberwockyLive-code sequencing and modulation into Ableton Live and Max from a browser-based editor.JavaScriptMITProducers who want to live-code sequences on top of an Ableton/Max workflow.
ReaScriptScript REAPER in Lua, Python, or EEL2 to build macros and full extensions via its API.Lua / Python / EELProprietaryREAPER users automating workflows or building custom tools and extensions.

Notable picks

Ardour (Lua scripting) Lua · GPL-2.0-or-later

Lua 5.3 scripting to automate editing, add real-time DSP/MIDI processors and hook events in Ardour. Best for ardour users automating editing or prototyping DSP/MIDI processors without compiling a plugin.

Bitwig Studio Extension API Java · MIT

Java API for writing Bitwig Studio controller extensions to integrate hardware and automate the DAW. Best for developers integrating MIDI/CV controllers or automating Bitwig Studio.

gibberwocky JavaScript · MIT

Live-code sequencing and modulation into Ableton Live and Max from a browser-based editor. Best for producers who want to live-code sequences on top of an Ableton/Max workflow.

ReaScript Lua / Python / EEL · Proprietary

Script REAPER in Lua, Python, or EEL2 to build macros and full extensions via its API. Best for rEAPER users automating workflows or building custom tools and extensions.

Related Python tools

Other Python tools worth a look, from adjacent categories.

AbjadACE-StepAmphionaubioAudioCraft (MusicGen)
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