AITuber MCP Server

Create AI-powered videos from your AI assistant. Generate videos with AI narration, visuals, and synced captions for YouTube Shorts, TikTok, Instagram Reels, and long-form content. Supports AI-generated images, video clips, stock footage, and viral templates like skeleton and character styles. AITuber handles script writing, voice synthesis, visual generation, and video rendering.

One server, one URL:

https://mcp.aituber.app

AITuber | Setup Guide | API Documentation

Set up your client

claude.ai and Claude Desktop

Open Settings, go to Connectors, click "Add custom connector", and paste https://mcp.aituber.app. A browser window opens to sign in with your AITuber account. Done.

Claude Code

claude mcp add --transport http aituber https://mcp.aituber.app

Your browser opens once to sign in and approve access.

ChatGPT

Open Settings, go to Connectors, then Advanced, and turn on Developer mode (required for custom connectors). Add a new connector with the URL https://mcp.aituber.app and sign in with your AITuber account.

Cursor

Add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "aituber": {
      "url": "https://mcp.aituber.app"
    }
  }
}

Codex

Add to ~/.codex/config.toml:

[mcp_servers.aituber]
url = "https://mcp.aituber.app"

OpenClaw and other MCP clients

Add a remote MCP server with the URL https://mcp.aituber.app. If your client supports OAuth, sign in when prompted. If it asks for credentials instead, use an API key (next section).

Two ways to sign in

1. Your AITuber login (default). Apps like Claude, ChatGPT, and Cursor open a browser window where you sign in and approve access. No key to copy, nothing to store.

2. An API key (servers, CI, automation). Where a browser sign-in is not practical (a VPS, CI pipeline, n8n, cron), create a key at app.aituber.app/dashboard/api-keys (starts with ak_) and send it as a bearer token to the same URL:

claude mcp add --transport http aituber https://mcp.aituber.app \
  --header "Authorization: Bearer ak_your_key_here"

{
  "mcpServers": {
    "aituber": {
      "url": "https://mcp.aituber.app",
      "headers": {
        "Authorization": "Bearer ak_your_key_here"
      }
    }
  }
}

API keys are long-lived and revocable from the dashboard, so they fit unattended automation better than OAuth tokens.

What you can do

• Generate videos from a prompt or script - describe a topic and get a fully produced video, or provide exact narration text for precise control
• Short-form and long-form - create 15-second Shorts or 20-minute videos
• 1,300+ AI voices - filter by gender, accent, age, or language
• 27+ visual styles - photorealistic, anime, cinematic, 3D Pixar, watercolor, comic book, and more
• Video templates - skeleton X-ray style, character-driven stories
• Multiple media types - AI-generated images, AI video clips, or real stock footage
• Music videos - generate a song from a prompt (or upload your own track) and turn it into a music video with AI visuals and synced lyric captions
• Six publishing platforms - publish to YouTube, TikTok, Instagram, Facebook, Threads, and X
• Export to MP4 - render and download the final video
• Check credits and plan - monitor usage before generating

Start creating

Ask your AI assistant:

"Create a 60-second video about 5 mind-blowing facts about the ocean"

"List available British female voices for narration"

"Check how many credits I have left"

"Export my latest video to MP4 and give me the download link"

"List my connected channels and publish my finished video to Threads and X"

How it works

The server provides two tools:

search_api

Finds the right AITuber API endpoint for your task. Describe what you want in natural language.

search_api("create a video about cats")
-> Returns: POST /videos/generate with all parameters and examples

execute_api

Calls the AITuber API. Use after search_api to know which endpoint and parameters to use.

execute_api(method: "POST", path: "/videos/generate", body: {
  "script": "5 amazing facts about the deep ocean",
  "inputType": "idea",
  "expectedDurationSeconds": 60
})
-> Returns: { videoId: "abc-123", status: "pending" }

Example workflows

Generate and download MP4

1. Search - find the right endpoint for creating a video
2. Generate - create the video with your script and settings
3. Poll - check video status until generation completes
4. Export - render the completed video to MP4
5. Download - get the MP4 download URL

Generate and publish

1. Generate - create the video with your script and settings
2. Poll - wait until the video status is completed
3. List channels - call GET /channels to find connected channel IDs
4. Publish - call POST /publications with the videoId and per-channel settings
5. Poll publication - call GET /publications/{publicationId} until it reaches published, scheduled, or failed

Publishing requires channels to already be connected through the AITuber dashboard and an active paid plan with the Publish feature. If the video is not exported yet, the API starts the export automatically.

Generate a music video

1. Make a song - call POST /music with a prompt (or upload a track with POST /uploads purpose music)
2. Poll the song - call GET /music/{id} until status is completed
3. Build the video - call POST /music-videos with the musicId (or musicAssetId) and a visualMode (ai-images, ai-video, or cover-image)
4. Poll the video - call GET /videos/{id} until status is completed, then export or publish it

API endpoints

Supported video types

Under the hood

The server is a stateless Cloudflare Worker (src/remote.ts, source in this repo). It verifies your AITuber sign-in or API key, exposes the search_api and execute_api tools, and forwards each call to the AITuber API with your own credential. Nothing is stored and there are no server-side sessions. PostHog MCP Analytics records tool names, client details, timing, and success or failure. Tool arguments and responses are removed before analytics events are sent. The endpoint catalog is generated from the API's OpenAPI definition, so the tools always match the live API. Dev and deploy notes: CONTRIBUTING.md.

Links

• AITuber - AI video creation tool
• Setup Guide - Connect from any client
• API Documentation - Interactive API reference
• Dashboard - Manage videos and billing
• API Keys - Create and manage your API keys

License

MIT