MIDI AI
MIDI AI: A web MIDI generator with AI refinement, piano-roll editing, and prepaid usage. Ranked #21 of 26 in AI Melody Generators by our editors (7.1/10); pricing: Paid; best for web users revising MIDI with AI text prompts.
At a glance
- Editor score7.1 / 10
- PricingPaid
- Best forWeb users revising MIDI with AI text prompts
- Free planNo
- Paid from$5/unit usage-based
- MIDI exportYes
- Facts checked26 Sep 2026
Where it wins
- Generates MIDI from uploaded files or text prompts
- Refines results through AI chat and piano-roll note editing
- Downloads standard MIDI files and detects musical key
Where it doesn't
- Requires a minimum one-time $5 prepaid deposit
- Runs through the web rather than a native desktop app
- No DAW integrations are supplied
Our verdict on MIDI AI
MIDI AI is a browser-based tool for music producers who want to create or revise MIDI with AI. Users can upload an existing MIDI file and describe desired changes, or begin with a text prompt in the composition studio. Generated notes can be adjusted in a piano roll, refined through AI chat, and downloaded as standard MIDI files for further work in a DAW. Uploaded files can also be analyzed to detect their musical key. The product is positioned for solo users and small teams working in a web environment.
Pricing uses prepaid usage rather than a recurring subscription. The Prepaid usage plan requires a minimum one-time deposit of $5, provides credits, and charges per action used. Credits do not expire, so the balance can remain available between projects. The generation product requires a prepaid balance, making the initial deposit the key entry cost. This model suits users who prefer paying for individual actions instead of committing to a monthly plan, while production costs depend on how many actions a project requires.
MIDI AI’s strongest ecosystem fit is its file-based workflow: upload MIDI, make AI-directed changes, edit notes, and export standard MIDI for use elsewhere. Its composition studio and key-detection feature keep core work inside the browser, but the platform is web-only and no DAW integrations are supplied. Choose it if prompt-driven MIDI revision and downloadable files match your process. Producers seeking a native app, direct DAW connectivity, or a broader production environment should consider another tool.
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MIDI AI pricing
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MIDI AI fact sheet
| Free plan | No |
|---|---|
| Paid from | $5/unit usage-based |
| MIDI export | Yes |
| VST/AU plugin | Not verified |
| Chord/scale awareness | Basic |
| Key/scale lock | Yes |
| Chord progression input | Yes |
| Standalone app | Yes |
| Supported platforms | Web |
| Deployment | Cloud |
| Platforms | Web |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Paid (source) |
| Website | midiai.app |
| Facts checked | 26 Sep 2026 |
Alternatives to MIDI AI
- MuseGenerate, refine, and export MIDI arrangements with prompts and piano-roll editing.9.2
- NoteWarpDeep MIDI composition tools for DAW producers, with one-time pricing and optional AI credits.9.0
- Melody FlipA free VST3/AU plug-in that turns analyzed audio or Palettes into editable musical parts.8.9
See all MIDI AI alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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