Mirelo MCP
Generate, extend, and fix sound effects for any video directly from Claude, Cursor, or any MCP client — no sound library, no plugin, no context switch.
Set up the Mirelo MCP in just a few moments.
Steps for Claude Individual and Pro accounts. On Team or Enterprise, a workspace admin usually adds the connector first — .
In Claude, open Customize → Connectors.
Click + → Add custom connector. Set the remote MCP server URL and leave OAuth Client ID / Secret empty.
https://mcp.mirelo.ai/mcpAdd the connector, then Connect and complete Sign in with Mirelo in the browser.
In a chat, enable the connector via + → Connectors before asking Mirelo to generate audio. Claude.ai requires a public HTTPS URL — localhost will not work.
Settings → Capabilities → Code execution → turn on Allow network egress → add the domain below under Additional allowed domains. Start a new chat afterward — or skip this and upload at https://mirelo.ai/studio/mcp-upload.
studio-project-assets.s3.eu-central-1.amazonaws.comGenerate sound effects from text or video without leaving your favorite agent
Create sound effects from text or video — no audio library required.
Extend existing clips, fill in gaps with inpainting, or guide results with prompts.
See credit cost and time estimates upfront, then track jobs until they’re ready.
Copy a prompt into your agent after connecting. Iterate with follow-ups like you normally would.
Drop in a video and get sound effects that match what’s actually happening on screen.
Here’s my gameplay clip — generate footstep and impact sounds that match the action.
Extend an existing clip, with or without video guidance, instead of regenerating from scratch.
Extend this ambience loop to 45 seconds so it covers the whole scene.
Select part of an existing sound and regenerate only that moment — the rest stays untouched.
There’s a glitch from 0:05 to 0:12 — regenerate just that section, keep the rest as is.
Batch-generate SFX for a folder of clips.
I have several video clips in this folder. Please generate SFX for each.
Quick SFX from a short text prompt.
Generate a short SFX of glass breaking on a tile floor.
Create ambience for a scene.
Create a 10-second rainy city street ambience, distant traffic, soft footsteps.
Sync sound effects to video while keeping dialogue clear.
Using my video, generate synced sound effects for the impact moments and keep dialogue clear.
Iterate on the last take with a follow-up.
Make the last glass break softer and add a short room reverb tail.
Check your account balance from the agent.
Check my Mirelo account credits.
Mirelo MCP is a hosted Model Context Protocol server. Once connected in an MCP-compatible agent, you can generate and edit video sound — SFX, Foley, ambience, and more — from the conversation.
Any MCP-compatible agent that supports remote HTTP servers. We document Claude, Cursor, Claude Code, ChatGPT (including Codex), and other streamable HTTP MCP clients.
Yes. When you connect, you Sign in with Mirelo. Generations bill to your Studio credits on that account.
No. Authentication happens through Sign in with Mirelo in the browser, and usage is charged to your existing Studio credits.
https://mcp.mirelo.ai/mcp
Claude’s code sandbox blocks outbound uploads by default. Allow studio-project-assets.s3.eu-central-1.amazonaws.com under Settings → Capabilities → Code execution → Additional allowed domains (Team / Enterprise Owners: Organization settings → Capabilities), then start a new chat. Allowlisting mcp.mirelo.ai does not help. Or upload at https://mirelo.ai/studio/mcp-upload and paste the asset_id back.
No. Mirelo is in ChatGPT's plugin directory: add it under Settings → Plugins → Browse directory, sign in with Mirelo, then type @Mirelo in a chat. Workspaces that can't add directory plugins can add the server URL as a developer-mode app instead.
Not in v1. Music generation is not yet exposed through MCP. Audio-to-MIDI transcription is available.
MCP generations use the same credit system as Mirelo Studio. See pricing
Add Mirelo MCP to Cursor, Claude, or ChatGPT, sign in, and generate your first sound from the chat. Prefer a longer overview? Read the launch post.