Maestra MCP. Automate Media Translation, Voiceovers & Subtitles
Maestra provides automated media workflows, letting your agent handle everything from video transcription and subtitling to global language translation and synthetic AI voiceover generation. Upload a file once via public URL, and instantly get accurate transcripts in 125+ languages, making it ideal for large-scale content distribution.
Give Claude and any AI agent real-world access
Upload audio or video via a public URL and receive accurate, speaker-aware transcriptions.
Convert existing text transcripts into over 125 different languages using natural language commands.
Create high-quality synthetic voice tracks for any media file using a selection of available voices.
List all content in your account and check the status or details of specific files.
Generate temporary download links for results in formats like SRT, VTT, PDF, or JSON.
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What AI agents can do with Maestra: 8 Media Processing Tools
These tools let you manage the full lifecycle of media assets, from uploading and transcribing to translating and generating professional voiceovers.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using Maestra MCPExport Transcription Results
This tool generates a temporary download link for all processed file results.
List Maestra Files
It lists every audio and video file currently stored in your Maestra account.
List Account Folders
This tool retrieves a list of all content folders set up in your account.
Get File Details
It fetches the status and specific details for one file by its ID.
Translate Transcription
This function translates an existing transcript into a specified new language.
Upload Media For Transcription
You use this to submit a new file via public URL and specify the source language for transcription.
Generate Ai Voiceover
It creates a synthetic voice track (dubbing) for an existing media file.
List Available Ai Voices
This tool shows you all the names and types of AI voices available for selection.
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on each call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with Maestra, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,200+ others, all in one place
- Add new capabilities to your AI anytime you want
- Connections are secured and governed automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog weekly
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The Problem with Manual Global Content Release
Today, launching a single piece of video content into five different markets means multiple headaches. You have to download the original file, manually upload it to a transcription service, wait for the text, copy that text into a translation tool, and then repeat the whole process—including coordinating separate voiceover recording sessions or finding an expensive dubbing agency. It's slow, error-prone, and costs serious time.
With Maestra, you just point your agent at the media file. The system handles the entire chain: transcription, translation into 125+ languages, and professional synthetic voiceovers—all in one conversation. You get ready-to-use, localized assets without leaving your chat window.
Generating Voiceovers with `generate_ai_voiceover`
Previously, getting a professional voiceover meant hiring talent or using basic, robotic tools. You'd manually select the right tone and gender for every language and have to wait days for the final audio files.
Now, you simply ask your agent to generate an AI voiceover for the processed media. The system handles selecting from all available voices listed by `list_available_ai_voices`, ensuring a high-quality dub that matches your brand's needs instantly.
What Maestra MCP does for your AI
Your agent connects to Maestra when you need media assets processed at scale. Instead of juggling multiple services or writing complex code just to translate subtitles, this MCP lets your client handle the entire workflow conversationally. You can upload a video file and immediately get speaker-aware transcripts for free. From there, the agent translates those transcriptions into over 125 languages.
Need it dubbed? Maestra generates high-quality synthetic voiceovers using multiple AI voices. It's built to manage content distribution—if you need subtitles translated for global reach, this is where your workflow happens. You can also list all your media files or check the processing status on demand. Connecting through Vinkius gives your agent access to this powerful toolset without needing complex setup.
019d75cb-9a78-71fe-915b-af970aa2a473 How to set up Maestra MCP
The bottom line is you talk to your agent in plain language and it handles the complex media pipeline behind the scenes.
Subscribe to the Maestra MCP and provide your API key.
Ask your AI client to process a media file using its public URL (e.g., 'Upload this video for transcription').
Wait for the initial transcript, then prompt for subsequent steps like translation or voiceover generation.
Who uses Maestra MCP
This MCP solves the problem of scaling global content distribution. It's for anyone whose job involves taking one piece of media—a webinar, a documentary, or marketing video—and turning it into dozens of localized assets without manual intervention.
They use this to automate the entire cycle: getting transcripts from source content, translating those scripts into target languages, and then re-voicing the video for global release.
They rely on it to quickly generate subtitled versions of their videos in multiple languages so they can post evergreen content everywhere without hiring a full translation team.
They integrate the transcription and dubbing logic into custom applications, using the agent to manage file uploads and status checks programmatically.
Benefits of connecting Maestra MCP
Instant Transcripts: Uploading media via upload_media_for_transcription gives you accurate, speaker-aware transcripts immediately. You don't wait days for manual captioning.
Global Reach: Once transcribed, the agent translates the text into over 125 languages using translate_transcription. This lets your content reach massive audiences effortlessly.
Professional Dubbing: Need to dub a video? Use generate_ai_voiceover with selected voices from list_available_ai_voices to create high-quality, synthetic voice tracks for any language.
Full Content Lifecycle Management: You can track everything. Use list_maestra_files and get_file_details to monitor processing status or organize content into folders using list_account_folders.
Easy Sharing: When done, you get temporary links via export_transcription_results, allowing immediate download of subtitles in SRT, VTT, or JSON formats.
Maestra MCP use cases
Launching a Product Globally
The marketing team records an English webinar. Instead of hiring translators for 10 countries, the agent processes the video, generating transcripts and then calling translate_transcription repeatedly for all required languages. Finally, it uses generate_ai_voiceover to dub the content into local voices.
Archiving Video Content
The development team needs to archive old training videos. They use list_maestra_files first to see what's available, then submit new video URLs via upload_media_for_transcription so the system can generate searchable transcripts and save them for later reference.
Building a Multilingual App Feature
A developer needs to add support for multiple languages. They use Maestra's tools, specifically list_available_ai_voices to pick the right voice type and generate_ai_voiceover to ensure all new content has professional, synthetic audio.
Checking Translation Status
A localization team member uploaded a batch of files. They use get_file_details to check if the translation job is complete before they try to call export_transcription_results. This prevents API errors.
Maestra MCP tradeoffs
What to watch out for, and the recommended way to handle each one.
Treating Maestra like a simple file storage.
A user tries to upload raw files directly via the agent without providing a public URL or specifying the source language. The request fails immediately because the tool needs specific parameters to start processing.
Always provide the required context: Use upload_media_for_transcription and ensure you include both the public file URL and the correct target source language.
Trying to manually stitch together different services.
A user first transcribes a video using one API, then has to take that text into a second service for translation, and finally copy it into a third system for dubbing. This involves multiple manual handoffs.
Use the Maestra MCP's structured workflow: Start with upload_media_for_transcription, follow up with translate_transcription, and finish with generate_ai_voiceover—all within one agent conversation.
Forgetting to check file readiness.
The agent attempts to generate a voiceover for a media asset that hasn't finished transcription yet. The job fails because the source data isn't ready.
Before generating, always call get_file_details to confirm the processing status is 'complete' and that transcripts are available.
When to use Maestra MCP
Use this MCP if your core challenge involves scaling content from one language or format into many others. If you have a media file (video, audio) and need it transcribed, translated, or dubbed for international release, Maestra is the right fit. Don't use it if your goal is simply to index documents for retrieval; use a dedicated knowledge base tool instead. Similarly, don't rely on it just for simple data storage; always check list_maestra_files and get_file_details first to confirm the file status. This MCP handles the content transformation—the media pipeline itself.
Frequently asked questions about Maestra MCP
How many languages can Maestra handle? +
Maestra supports transcripts and translations into over 125 different languages. You just need to specify the target language in your prompt.
Does Maestra support video files, or only audio? +
It handles both. The system accepts media files via public URLs for transcription and subsequent processing like translation and voiceovers.
Can I list all my existing videos with Maestra? +
Yes, you can use the list_maestra_files tool to get a complete inventory of every file in your account. You can then check specific statuses using get_file_details.
What is required to generate an export link with Maestra? +
You must first have completed the media processing (like transcription or translation). After completion, you call export_transcription_results to get a temporary download link for your files.
Is there a way to list available voices in Maestra? +
Absolutely. The list_available_ai_voices tool lets you see all the synthetic voice options, helping you choose the right tone before running a voiceover job.