# Mirelo

**Canonical:** https://apis.io/providers/mirelo/  
**Website:** https://mirelo.ai  
**APIs profiled:** 1

Mirelo is a Berlin-based AI research lab building state-of-the-art audio foundation models for visual media. Its flagship Mirelo SFX model generates production-ready, perfectly synced sound effects directly from video (or from text prompts) with no background-music noise, plus iterative editing, audio inpainting, sound extension, and a multi-instrument Audio-to-MIDI model. Mirelo ships a self-serve REST API (https://api.mirelo.ai/v2/), the Mirelo Studio web app, official Node.js and Python SDKs, and editor plugins for Adobe Premiere Pro, DaVinci Resolve, Reaper, and Roblox Studio. The models are also distributed on fal.ai, Replicate, and Runware. Founded by musicians-turned-AI researchers from Amazon, Google Brain, Max Planck and ETH Zurich, Mirelo raised a $41M seed round co-led by Index Ventures and Andreessen Horowitz in December 2025.

## Kin Score — 29.6 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 29.6).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 42.9 |
| Commercial Clarity | 44.7 |
| Access Clarity | 44.7 |

## Agent readiness — 12.6 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **Mirelo SFX API** — Self-serve REST API to generate and edit sound effects from video or text. Bearer-token (API key) auth; JSON request/response returning generated audio asset URLs; synchronous a...

## MCP servers (1)

- **Mirelo MCP Server** — Community-published Model Context Protocol server wrapping the Mirelo v2 HTTP API. Not first-party, but functional against the same API key and endpoints. No official hosted/rem...

## Security (2)

- **Mirelo Authentication** — http · 1 scheme
- **Mirelo Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Ai Ml, Audio, Sound Effects, Generative AI, Video, Text to Audio, Audio to MIDI, Machine-Learning

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/mirelo/). Scores are computed from the provider's own public artifacts under a published rubric.