# Rev ai

```json
{
  "name": "Rev ai",
  "slug": "rev_ai",
  "url": "https://composio.dev/toolkits/rev_ai",
  "markdown_url": "https://composio.dev/toolkits/rev_ai.md",
  "logo_url": "https://logos.composio.dev/api/rev_ai",
  "categories": [
    "ai & machine learning"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-05-12T10:24:09.832Z"
}
```

![Rev ai logo](https://logos.composio.dev/api/rev_ai)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Rev ai MCP or direct API to transcribe audio, analyze speech, extract keywords, and summarize recordings through natural language.

## Summary

Rev ai is a speech recognition platform that converts audio and video into text using advanced machine learning. Perfect for fast, accurate transcriptions and unlocking searchable insights from your recordings.

## Categories

- ai & machine learning

## Toolkit Details

- Tools: 11

## Images

- Logo: https://logos.composio.dev/api/rev_ai

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for Rev AI.
  - Setup:
    - Configure Api Key credentials for Rev AI.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Transcribe this meeting audio to text
- Get captions for latest video job
- List all transcription jobs from last week
- Submit custom vocabulary for medical terms

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `REV_AI_DELETE_CUSTOM_VOCABULARY` | Delete Custom Vocabulary | Tool to delete a completed custom vocabulary and its data. Use when you need to remove an unused vocabulary after confirming it's no longer needed. |
| `REV_AI_DELETE_JOB_BY_ID` | Delete Job By ID | Tool to delete a completed transcription job and its data. Use when you need to permanently remove a finished job after confirming it's no longer needed. |
| `REV_AI_GET_ACCOUNT` | Get Account | Tool to retrieve developer account details. Use after authenticating with Rev AI. |
| `REV_AI_GET_CAPTIONS` | Get Captions | Tool to retrieve captions (SRT or VTT) for a completed Rev.ai transcription job. Use after confirming the job status is 'completed'. |
| `REV_AI_GET_CUSTOM_VOCABULARY_DETAILS` | Get Custom Vocabulary Details | Tool to retrieve custom vocabulary processing details. Use when needing to fetch the status and submitted phrases for a specific custom vocabulary after creation. |
| `REV_AI_GET_JOB_BY_ID` | Get Job by ID | Tool to fetch details of a transcription job by its ID. Use when confirming job status and metadata are accurate. |
| `REV_AI_GET_LIST_OF_JOBS` | Get List of Jobs | Tool to get list of transcription jobs from the past 30 days. Use when you need to retrieve and paginate through recent transcription tasks. |
| `REV_AI_GET_TRANSCRIPT_BY_ID` | Get Transcript by ID | Tool to retrieve the transcript of a completed Rev.ai job. Use after confirming job is complete. Supports JSON format (with timestamps and speaker info) or plain text format. |
| `REV_AI_START_STREAM_TRANSCRIPTION` | Start Stream Transcription | Tool to start a WebSocket transcription stream. Use when you need real-time speech-to-text streaming via Rev.ai. |
| `REV_AI_SUBMIT_CUSTOM_VOCABULARY` | Submit Custom Vocabulary | Tool to submit a custom vocabulary for improved speech recognition. Use when you want to process domain-specific terms asynchronously. |
| `REV_AI_SUBMIT_TRANSCRIPTION_JOB` | Submit Transcription Job | Tool to submit a new transcription job. Use when you have a media URL or file bytes ready for async processing. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
```

#### Path 1, Step 3: Execute Rev ai Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Rev ai actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Transcribe this audio file and return plain text.'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Transcribe this audio file and return plain text.'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK and Claude Agent SDK
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Create Tool Router Session

Initialize the Composio client and create a Tool Router session
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

```typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });

console.log("Creating Tool Router session...");
const { mcp } = await composio.create('your-user-id');
console.log(`Tool Router session created: ${mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Rev ai tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Get transcript for job ID 123456')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

```typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText, stepCountIs } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: mcp.url,
    headers: { 'x-api-key': 'your-composio-api-key' }
  }
});

const tools = await client.tools();

const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{ role: 'user', content: 'Get transcript for job ID 123456' }],
  stopWhen: stepCountIs( 5 )
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native Rev ai Integration

- Supports both Rev ai MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for uploading audio, retrieving transcripts, and querying transcription status

### 2. Managed Auth

- Centralized, secure API key management for Rev ai
- Easy credential rotation and revocation—no more hard-coded secrets
- Seamless experience for users and agents with zero manual token handling

### 3. Agent Optimized Design

- Tool schemas tuned for LLMs, so agents can reliably transcribe and fetch data
- Detailed execution logs for every audio file processed, so you always stay in control

### 4. Enterprise Grade Security

- Robust RBAC—decide exactly who (and which agents) gets Rev ai access
- All actions auditable, supporting compliance and peace of mind
- Scoped permissions for minimum-necessary access to your sensitive audio data

## Use Rev ai with any AI Agent Framework

Choose a framework you want to connect Rev ai with:

- [OpenAI Agents SDK](https://composio.dev/toolkits/rev_ai/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/rev_ai/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/rev_ai/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/rev_ai/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/rev_ai/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/rev_ai/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/rev_ai/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/rev_ai/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/rev_ai/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/rev_ai/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/rev_ai/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/rev_ai/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/rev_ai/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/rev_ai/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/rev_ai/framework/autogen)

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- [Deepgram](https://composio.dev/toolkits/deepgram) - Deepgram is an AI-powered speech recognition platform for accurate audio transcription and understanding. It enables fast, scalable speech-to-text with advanced audio intelligence features.

## Frequently Asked Questions

### Do I need my own developer credentials to use Rev ai with Composio?

Yes, Rev ai requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)