Bring Ai Video
to Mastra AI
Create your Vinkius account to connect Synthesia to Mastra AI and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Synthesia MCP Server?
Bring the full power of synthetic enterprise video generation directly into your conversational environment with the Synthesia MCP connector. By granting your LLM authorized operational access to the Synthesia API matrix, you transform your assistant into a virtual studio director. Programmatically retrieve active templates, inspect available voice models, spawn new avatar streams from zero, or dub existing media seamlessly without navigating away from your terminal interface.
What you can do
- Virtual Directing — Instantiate real-time video renderings using
create_avatar_video, mapping structural inputs to specific avatar matrices found vialist_avatars. - Template Automation — Process repetitive layouts logically calling
create_video_from_template, assigning JSON payloads seamlessly over defined blueprints. - Studio Lifecycle Management — Query active rendering progress cleanly with
get_video_detailsand prune discarded tracks strictly invokingdelete_video. - Localization & Dubbing — Effortlessly pull native voice ranges (
list_voices) and trigger AI localized dubbing routines targeting existing records utilizingdub_video.
How it works
- Append the generic Synthesia MCP module firmly inside your Vinkius connective logic rules.
- Locate your specific account authorization
SYNTHESIA_KEY(tied to Synthesia Creator plans and beyond) and pass it to your host configuration. - Prompt video creations natively: "List all available avatars, pick a professional-looking one, and generate a video track saying 'Welcome to the Team!' in 'pt-BR'."
Who is this for?
- Corporate Training Leads — Programmatically dispatch multi-lingual instructional videos evaluating template arrays generating bulk outputs seamlessly.
- Internal Comms Engineers — Eliminate manual studio workflows assigning custom scripts strictly inside automated pipelines using the AI interface directly.
- Localization Teams — Rapidly inspect voice definitions natively scaling video catalogs commanding dynamic
dub_videorequests effortlessly.
Built-in capabilities (10)
Returns a video ID. Creates an AI avatar video from a script
Returns a video ID. Creates a video using a pre-defined Synthesia template
This action is irreversible. Permanently deletes a Synthesia video
Dubs an existing video into another language
Retrieves details for a specific template
Retrieves status and details for a specific video
Lists all available AI avatars
Lists available video templates
Lists all videos in the account
Lists available AI voices
Why Mastra AI?
Mastra's agent abstraction provides a clean separation between LLM logic and Synthesia tool infrastructure. Connect 10 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
- —
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Synthesia without touching business code
- —
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
- —
TypeScript-native: full type inference for every Synthesia tool response with IDE autocomplete and compile-time checks
- —
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Synthesia in Mastra AI
Why run Synthesia with Vinkius?
The Synthesia connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Synthesia using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Synthesia and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Synthesia to Mastra AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Synthesia for Mastra AI
Every request between Mastra AI and Synthesia is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How long does video rendering take?
The create_avatar_video command submits the job instantly. Rendering typically takes 2–10 minutes depending on length. Use get_video_details to check progress and retrieve the final URL.
Can I use my custom avatars?
Yes. The list_avatars tool returns both stock and custom avatars tied to your account. You can use any avatar ID when creating videos.
Which Synthesia plan is required?
API access requires a Creator or Enterprise plan. Free and Starter plans do not include API keys. Check the Integrations tab in your Synthesia dashboard to verify eligibility.
How does Mastra AI connect to MCP servers?
Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.
Can Mastra agents use tools from multiple servers?
Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.
Does Mastra support workflow orchestration?
Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.
createMCPClient not exported
Install: npm install @mastra/mcp
Explore More MCP Servers
View all →
ShipHero
8 toolsManage e-commerce logistics via ShipHero — track orders, monitor inventory levels, and handle warehouse movements directly from your AI agent.
Inbox (useinbox.com)
10 toolsManage email campaigns, contact lists, and newsletters via UseINBOX API.
Pointagram
6 toolsMotivate your sales team with gamified leaderboards, competitions, and rewards that turn KPIs into engaging daily challenges.
UnifyApps
6 toolsAutomate integration workflows via UnifyApps — monitor execution logs, check active flows, audit connections, and list configured AI agents autonomously.