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formalabsaudio

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Composers and producers can orchestrate multiple instruments in real time from one keyboard input, speeding up orchestration workflow. Hosts up to 64 AU/VST3 instruments inside a single DAW track. Includes modules such as phrase arpeggiator, MIDI clip launcher, smart modifier, and articulation trigger for per-output-row processing.

THE PRODUCT, BEYOND THE PITCH

Automatically researched · Not editorially reviewed · Sources checked Sep 14, 2026

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A good fit for

  • Composers, producers, and orchestrators who want to manage multiple virtual instruments in one plugin and create real-time orchestral arrangements.

Know the limitations

Not confirmed yet.

What you can do

  • Composers and producers can orchestrate multiple instruments in real time from one keyboard input, speeding up orchestration workflow.

Features

  • Hosts up to 64 AU/VST3 instruments inside a single DAW track.
  • Includes modules such as phrase arpeggiator, MIDI clip launcher, smart modifier, and articulation trigger for per-output-row processing.
  • Supports keyswitches to switch between up to 12 saved configurations live without interrupting audio.

Integrations

  • Works with many virtual instrument libraries and synths including Spitfire Audio, Omnisphere, EastWest, Native Instruments, and more.

Platforms & data export

  • Available as VST3, AU, and standalone plugin for macOS and Windows.
  • Available for macOS and Windows.
  • Supports routing generated MIDI to DAW, external ports, recorded MIDI files, or MuseScore notation software.

THE COST FOR YOUR TEAM

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Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.

Known monthly subtotal

$0.00/month

1 of 1 tools could not be priced with these inputs, so this is not the full cost.

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Tool / planMonthlyPer yearWhat this assumes
formalabsaudio logoformalabsaudioNo pricing recorded yet. Check the official site, or ask the owner to add it.

A practical workflow

  1. Users can learn orchestration techniques for strings, brass, woodwinds, and full orchestra through step-by-step tutorials including video guides and written walkthroughs.
  2. A fundamentals course with 8 lessons covering routing, voices, keyswitches, MIDI tools, mixing, and presets is recommended for new users.

Based on the sources below. Editorial review does not imply hands-on product testing.

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What changed

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  1. Updated: best for, export formats, integrations, platforms, sources, summary, use cases, walkthrough

    See recorded changes
    bestFor

    Before: ["Composers, producers, and sound designers who need to orchestrate multiple instruments in real time from a single keyboard.","Users who want to unify MIDI routing and internal instrument hosting in one plugin for efficient orchestration."]

    After: ["Composers, producers, and orchestrators who want to manage multiple virtual instruments in one plugin and create real-time orchestral arrangements."]

    exportFormats

    Before: []

    After: ["Supports routing generated MIDI to DAW, external ports, recorded MIDI files, or MuseScore notation software."]

    integrations

    Before: []

    After: ["Works with many virtual instrument libraries and synths including Spitfire Audio, Omnisphere, EastWest, Native Instruments, and more."]

    platforms

    Before: ["Available as VST3, AU, and standalone on macOS and Windows.","Available for macOS and Windows."]

    After: ["Available as VST3, AU, and standalone plugin for macOS and Windows.","Available for macOS and Windows."]

    sources

    Before: [{"url":"https://formalabsaudio.com/","label":"filament — Real-Time Orchestration Plugin | Forma Labs Audio"},{"url":"https://formalabsaudio.com/docs","label":"Filament Docs - MIDI Orchestration Guide | Forma Labs Audio"}]

    After: [{"url":"https://formalabsaudio.com/","label":"filament — Real-Time Orchestration Plugin | Forma Labs Audio"},{"url":"https://formalabsaudio.com/learn","label":"Tutorials | Forma Labs Audio"},{"url":"https://formalabsaudio.com/docs","label":"Filament Docs - MIDI Orchestration Guide | Forma Labs Audio"}]

    summary

    Before: "Composers and producers can create real-time orchestral arrangements and intelligent chord voicings from a single keyboard input. Hosts up to 64 AU/VST3 instruments inside a single DAW track. Includes modules such as phrase arpeggiator, MIDI clip launcher, smart modifier, and articulation trigger for per-output-row processing."

    After: "Composers and producers can orchestrate multiple instruments in real time from one keyboard input, speeding up orchestration workflow. Hosts up to 64 AU/VST3 instruments inside a single DAW track. Includes modules such as phrase arpeggiator, MIDI clip launcher, smart modifier, and articulation trigger for per-output-row processing."

    useCases

    Before: ["Composers and producers can create real-time orchestral arrangements and intelligent chord voicings from a single keyboard input.","Sound designers and orchestrators can speed up orchestration workflow and experiment with new voicings within one track."]

    After: ["Composers and producers can orchestrate multiple instruments in real time from one keyboard input, speeding up orchestration workflow."]

    walkthrough

    Before: ["Install filament and understand core concepts such as MIDI orchestration, routing, voices, keyswitches, and mixer setup.","Use modules like phrase arpeggiator, clip launcher, smart modifier, and articulation trigger for per-output-row processing.","Configure presets and mixer to manage ensembles, sound setups, orchestrations, and full setups.","Set up DAW integration with step-by-step instructions for Logic Pro, Cubase, Reaper, and Ableton Live."]

    After: ["Users can learn orchestration techniques for strings, brass, woodwinds, and full orchestra through step-by-step tutorials including video guides and written walkthroughs.","A fundamentals course with 8 lessons covering routing, voices, keyswitches, MIDI tools, mixing, and presets is recommended for new users."]

Sources & research

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