Rev AI Speech-To-Text API

Rev AI Speech-To-Text API

Rev.ai provides quality speech-text recognition via a RESTful API. All public methods and objects are documented here for developer reference.
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                  {
    "monologues": [
        {
            "speaker": 1,
            "elements": [
                {
                    "type": "text",
                    "value": "Hi",
                    "ts": 0.27,
                    "end_ts": 0.32,
                    "confidence": 1
                },
                {
                    "type": "punct",
                    "value": ","
                },
                {
                    "type": "punct",
                    "value": " "
                },
                {
                    "type": "text",
                    "value": "my",
                    "ts": 0.35,
                    "end_ts": 0.46,
                    "confidence": 1
                },
                {
                    "type": "punct",
                    "value": " "
                },
                {
                    "type": "text",
                    "value": "name's",
                    "ts": 0.47,
                    "end_ts": 0.59,
                    "confidence": 1
                }
            ]
        }
    ]
}

Response example. If you want to see more check the documentation.

Rev.ai API Documentation

Rev.ai provides quality speech-text recognition via a RESTful API.

Base Endpoint

The base url for this version of the API is https://api.rev.ai/v1

Quick Start

  • Get your Access Token: Generate your access token on the settings page of your account.
  • Submit a File: 
    
curl -X POST \
     -H "Authorization: Bearer $REV_ACCESS_TOKEN" \
     -H "Content-Type: application/json" \
     -d '{"media_url": "audio_file_url"}'

Get Your Transcript


curl -X GET \
     -H "Authorization: Bearer $REV_ACCESS_TOKEN" \
     -H "Accept: application/vnd.rev.transcript.v1.0+json"

Webhooks

If the optional `callback_url` is provided, the API will make an HTTP POST request to the `callback_url`...

Async API Limits

  • - 10,000 transcription requests submitted every 10 minutes
  • - 500 transcriptions processed every 10 minutes

Error Handling

The API indicates failure with 4xx and 5xx HTTP status codes...

Retry Failed Requests

Status Code Error
429 Too Many Requests
502 Bad Gateway
503 Service Unavailable
504 Gateway Timeout

Contact [email protected] for further assistance.