How to connect Rev AI to Claude

Connect Claude Web, Desktop and Cowork to Rev AI MCP. Transcribe uploaded "team_meeting.mp3" audio file, get caption file for latest transcript, and more using natural language, with authentication handled for you.

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Rev AI

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Rev AI is a speech-to-text platform offering high-quality transcripts, captions, and subtitles. It's known for combining human expertise with AI for accurate, affordable results.

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Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Rev AI account to Claude via Composio Connect, enabling it to transcribe uploaded "team_meeting.mp3" audio file, get caption file for latest transcript, check status of transcript for order 12345, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Rev AI with

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Connecting Rev AI to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash

https://connect.composio.dev/mcp

Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Rev AI account

Back in Claude, ask it to connect to Rev AI or give it any Rev AI-related task.

For example, ask Claude to:

"Transcribe uploaded "team_meeting.mp3" audio file"
"Get caption file for latest transcript"
"Check status of transcript for order 12345"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Rev AI account is ready to use.

What is the Rev AI Claude Connector, and what's possible with it?

The Rev AI MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Rev AI account. It provides structured and secure access so your agent can perform Rev AI operations on your behalf.

Troubleshooting

1. Why does Claude not use the Composio connector for Rev AI?

The connector can show as connected, but Claude must use it in each Rev AI conversation.

Click + at the lower left of the chat, or type /.
Hover Connectors.
Turn on Composio.
Ask Claude to connect to Rev AI again.

2. Why does Claude show an MCP server error before Rev AI connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Rev AI.

Check that the connector URL is https://connect.composio.dev/mcp.
Connectors run from Anthropic's cloud, so your device network is usually not the problem.
Add the connector again from Customize > Connectors, then ask Claude to connect Rev AI.
If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Rev AI authorization link not work?

The Composio connector is one server. Your Rev AI account connects separately when Claude asks for it.

If the browser does not open, or the link expires, ask Claude to retry the Rev AI connection.
Composio creates a fresh Rev AI authorization link.
Open that link in your browser and finish the Rev AI sign-in.

4. Why do Rev AI actions fail after they worked before?

The Rev AI connection can expire or lose permission.

Ask Claude to inspect the Rev AI connection.
If the connection is unhealthy, disconnect it when Claude prompts you.
Reconnect the Rev AI account and retry the action.
If Claude shows a permission prompt, approve it before Claude changes data in Rev AI.
If the action still fails with a permission error, check that the connected account has that permission in Rev AI itself.

5. How do I switch to a different Rev AI account?

Claude can manage the Rev AI connection for you.

Ask Claude to disconnect or delete the current Rev AI account.
Ask Claude to connect Rev AI again.
Open the new Composio authorization link for Rev AI.
Sign in with the other Rev AI account in the browser.
After the account connects, ask Claude to retry the Rev AI task.

6. Why is my Rev AI connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Rev AI connection works in Claude Web, Desktop, and Cowork.

In Claude Desktop, open Customize > Connectors.
Next to Composio, click ⋮ and click Clear cache.
If Rev AI tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Rev AI.

TOOLS

Supported Tools

Every Rev AI action and event your agent gets out of the box.

Delete Custom Vocabulary

Tool to delete a completed custom vocabulary and its data.

Delete Job By ID

Tool to delete a completed transcription job and its data.

Get Account

Tool to retrieve developer account details.

Get Captions

Tool to retrieve captions (SRT or VTT) for a completed Rev.

Get Custom Vocabulary Details

Tool to retrieve custom vocabulary processing details.

Get Job by ID

Tool to fetch details of a transcription job by its ID.

Get List of Jobs

Tool to get list of transcription jobs from the past 30 days.

Get Transcript by ID

Tool to retrieve the transcript of a completed Rev.

Start Stream Transcription

Tool to start a WebSocket transcription stream.

Submit Custom Vocabulary

Tool to submit a custom vocabulary for improved speech recognition.

Submit Transcription Job

Tool to submit a new transcription job.

FRAMEWORKS

How to build Rev AI MCP Agent with another framework

Claude Code

Use Rev AI MCP with Claude Code

OpenAI Agents SDK

Use Rev AI MCP with OpenAI Agents SDK

Claude Agent SDK

Use Rev AI MCP with Claude Agent SDK

Codex

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OpenClaw

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Hermes

Use Rev AI MCP with Hermes

Atomic Agent

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Google ADK

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LangChain

Use Rev AI MCP with LangChain

Vercel AI SDK

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Mastra AI

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LlamaIndex

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CrewAI

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Pydantic AI

Use Rev AI MCP with Pydantic AI

AutoGen

Use Rev AI MCP with AutoGen

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FAQ

Frequently asked questions

With a standalone Rev AI MCP server, the agents and LLMs can only access a fixed set of Rev AI tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Rev AI and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Rev AI tools.

Yes, absolutely. You can configure which Rev AI scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Rev AI data and credentials are handled as safely as possible.

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