The official Python SDK for the Deepgram automated speech recognition platform.

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Deepgram Python SDK

Official Python SDK for Deepgram. Power your apps with world-class speech and Language AI models.

This SDK only supports hosted usage of api.deepgram.com.

Deepgram Python SDK
Documentation
Getting an API Key
Installation
Examples
Testing
Configuration
- [Custom API Endpoint] [#custom-api-endpoint]
Transcription
Transcribing to captions
Projects
Keys
Members
- Get Members
- Remove Member
Scopes
- Get Member Scopes
- Update Scope
Invitations
Usage
Billing
- Get All Balances
- Get Balance
Development and Contributing
Getting Help

Documentation

You can learn more about the Deepgram API at developers.deepgram.com.

Getting an API Key

🔑 To access the Deepgram API you will need a free Deepgram API Key.

Installation

pip install deepgram-sdk

Examples

To quickly get started with examples for prerecorded and streaming, run the files in the example folder. See the README in that folder for more information on getting started.

Testing

Setup

Run the following command to install pytest and pytest-cov as dev dependencies.

pip install -r requirements.txt

Run All Tests

Setup

pip install pytest
pip install pytest-cov

Run All Tests

pytest --api-key <key> tests/

Test Coverage Report

pytest --cov=deepgram --api-key <key> tests/

Configuration

To setup the configuration of the Deepgram Client, do the following:

Import the Deepgram client
Create a Deepgram Client instance and pass in credentials to the constructor.

from deepgram import Deepgram

DEEPGRAM_API_KEY = 'YOUR_API_KEY'
deepgram = Deepgram(DEEPGRAM_API_KEY)

Custom API Endpoint

In order to point the SDK at a different API environment (e.g., for on-prem deployments), you can pass in an object setting the api_url when initializing the Deepgram client.

dg_client = Deepgram({
  "api_key": DEEPGRAM_API_KEY,
  "api_url": "http://localhost:8080/v1/listen"
})

Transcription

Remote Files

from deepgram import Deepgram
import asyncio, json

DEEPGRAM_API_KEY = 'YOUR_API_KEY'
FILE_URL = 'https://static.deepgram.com/examples/interview_speech-analytics.wav'

async def main():
  # Initializes the Deepgram SDK
  deepgram = Deepgram(DEEPGRAM_API_KEY)
  source = {'url': FILE_URL}
  response = await asyncio.create_task(
      deepgram.transcription.prerecorded(source, {
          'smart_format': True,
          'model': 'nova',
      }))
  print(json.dumps(response, indent=4))

asyncio.run(main())

Local Files

from deepgram import Deepgram
import json

DEEPGRAM_API_KEY = 'YOUR_API_KEY'
PATH_TO_FILE = 'some/file.wav'

def main():
    # Initializes the Deepgram SDK
    deepgram = Deepgram(DEEPGRAM_API_KEY)
    # Open the audio file
    with open(PATH_TO_FILE, 'rb') as audio:
        # ...or replace mimetype as appropriate
        source = {'buffer': audio, 'mimetype': 'audio/wav'}
        response = deepgram.transcription.sync_prerecorded(source, {'punctuate': True})
        print(json.dumps(response, indent=4))

main()

Live Audio

from deepgram import Deepgram
import asyncio
import aiohttp

# Your Deepgram API Key
DEEPGRAM_API_KEY = 'YOUR_API_KEY'

# URL for the audio you would like to stream
URL = 'http://stream.live.vc.bbcmedia.co.uk/bbc_world_service'

async def main():
  # Initialize the Deepgram SDK
  deepgram = Deepgram(DEEPGRAM_API_KEY)

  # Create a websocket connection to Deepgram
  # In this example, punctuation is turned on, interim results are turned off, and language is set to US English.
  try:
    deepgramLive = await deepgram.transcription.live({ 'punctuate': True, 'interim_results': False, 'language': 'en-US' })
  except Exception as e:
    print(f'Could not open socket: {e}')
    return

# Listen for the connection to close
  deepgramLive.registerHandler(deepgramLive.event.CLOSE, lambda c: print(f'Connection closed with code {c}.'))

  # Listen for any transcripts received from Deepgram and write them to the console
  deepgramLive.registerHandler(deepgramLive.event.TRANSCRIPT_RECEIVED, print)

  # Listen for the connection to open and send streaming audio from the URL to Deepgram
  async with aiohttp.ClientSession() as session:
    async with session.get(URL) as audio:
      while True:
        data = await audio.content.readany()
        deepgramLive.send(data)

        # If there's no data coming from the livestream then break out of the loop
        if not data:
            break

  # Indicate that we've finished sending data by sending the customary zero-byte message to the Deepgram streaming endpoint, and wait until we get back the final summary metadata object
  await deepgramLive.finish()

asyncio.run(main())

Parameters

Query parameters like punctuate are added as part of the TranscriptionOptions dict in the .prerecorded/.live transcription call. Multiple query parameters can be added similarly, and any dict will do - the types are provided for reference/convenience.

response = await dg_client.transcription.prerecorded(source, {'punctuate': True, 'keywords': ['first:5', 'second']})

Depending on your preference, you can also add parameters as named arguments, instead.

response = await dg_client.transcription.prerecorded(source, punctuate=True, keywords=['first:5', 'second'])

Transcribing to captions

from deepgram_captions import DeepgramConverter, webvtt, srt

transcription = DeepgramConverter(dg_response)
captions = webvtt(transcription)
# captions = srt(transcription)

See our standalone captions library for more information.

Projects

The Deepgram.projects object provides access to manage projects associated with the API key you provided when instantiating the Deepgram client.

Get Projects

Get Projects Example Request

projects = await deepgram.projects.list()

Get Projects Response

{
  projects: [
    {
      project_id: String,
      name: String,
    },
  ],
}

Get Project

Retrieves a project based on the provided project id.

Get a Project Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project to retrieve

Get a Project Example Request

project = await deepgram.projects.get(PROJECT_ID)

Get a Project Response

{
  project_id: String,
  name: String,
}

Update Project

Updates a project based on a provided project object.

Update Project Parameters

Parameter	Type	Description
project	Object	Object representing a project. Must contain `project_id` and `name` properties.

Update a Project Example Request

updateResponse = await deepgram.projects.update(project)

Update a Project Response

{
  message: String;
}

Keys

The Deepgram.keys object provides access to manage keys associated with your projects. Every function provided will required a PROJECT_ID that your current has access to manage.

List Keys

You can retrieve all keys for a given project using the keys.list function.

List Project API Keys Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project the API key will be created for

List Project Keys Example Request

response = await deepgram.keys.list(PROJECT_ID)

List Keys Response

{
  api_keys: [
    {
      api_key_id: string,
      comment: string,
      created: string,
      scopes: Array<string>,
    },
  ];
}

Create Key

Create a new API key for a project using the keys.create function with a name for the key.

Create API Key Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project the API key will be created for
comment_for_key	String	A comment to denote what the API key is for
scopes	Array	A permissions scopes of the key to create

Create API Key Example Request

response = await deepgram.keys.create(PROJECT_ID, COMMENT_FOR_KEY, SCOPES)

Create API Key Response

{
  api_key_id: string,
  key: string,
  comment: string,
  created: string,
  scopes: string[]
}

Delete Key

Delete an existing API key using the keys.delete method with project id and key id to delete.

Delete Key Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project the API key will be delete from
key_id	String	A unique identifier for the API key to delete

Delete Key Example Request

await deepgram.keys.delete(PROJECT_ID, KEY_ID)

Delete Key Response

The keys.delete function returns a void.

Members

The deepgram.members object provides access to the members endpoints of the Deepgram API. Each request is project based and will require a project_id.

Get Members

You can retrieve all members on a given project using the members.list_members function.

Get Members Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to see the members of

Get Members Example Request

response = await deepgram.members.list_members(PROJECT_ID)

Get Members Response

{
  members: [
    {
      member_id: string,
      scopes: Array<string>
      email: string,
      first_name: string,
      last_name: string,
    },
  ];
}

Remove Member

You can remove a member from a given project using the members.remove_member function.

Remove Member Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to see the members of
member_id	String	A unique identifier for the member you wish to remove

Remove Member Example Request

response = await deepgram.members.remove_member(PROJECT_ID, MEMBER_ID)

Remove Member Response

{
  message: string;
}

Scopes

The deepgram.scopes object provides access to the scopes endpoints of the Deepgram API. Each request is project based and will require a project_id.

Get Member Scopes

You can retrieve all scopes of a member on a given project using the scopes.get_scope function.

Get Member Scopes Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to see the member scopes of
member_id	String	A unique identifier for the member you wish to see member scopes of

Get Member Scopes Example Request

response = await deepgram.scopes.get_scope(PROJECT_ID, MEMBER_ID)

Get Member Scopes Response

{
  scopes: string[]
}

Update Scope

You can update the scope of a member on a given project using the scopes.update_scope function.

Update Scope Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to update the member scopes of
member_id	String	A unique identifier for the member you wish to update member scopes of
scopes	String	The scope you wish to update the member to

Update Scope Example Request

response = await deepgram.scopes.update_scope(PROJECT_ID, MEMBER_ID, 'member')

Update Scope Response

{
  message: string;
}

Invitations

The deepgram.invitations object provides access to the invites endpoints of the Deepgram API. Each request is project based and will require a project_id.

List Invites

You can retrieve all active invitations on a given project using the invitations.list_invitations function.

List Invites Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to see the invitations of

List Invites Example Request

response = await deepgram.invitations.list_invitations(PROJECT_ID)

List Invites Response

{
  members: [
    {
      email: string,
      scope: string,
    },
  ];
}

Send Invite

You can send an invitation to a given email address to join a given project using the invitations.send_invitation function.

Send Invite Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to send an invitation from
option	Object	An object containing the email address of the person you wish to send an invite to, and the scope you want them to have in the project

Send Invite Example Request

response = await deepgram.invitations.send_invitation(PROJECT_ID, {
  email: 'example@email.com',
  scope: 'member',
})

Send Invite Response

{
  message: string;
}

Delete Invite

Removes the invitation of the specified email from the specified project.

Delete Invite Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to remove the invite from
email	String	The email address of the invitee

Delete Invite Example Request

response = await deepgram.invitations.remove_invitation(
  PROJECT_ID,
  'example@email.com'
)

Delete Invite Response

{
  message: string;
}

Leave Project

Removes the authenticated account from the specified project.

Leave Project Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to leave

Leave Project Example Request

response = await deepgram.invitations.leave_project(PROJECT_ID)

Leave Project Response

{
  message: string;
}

Usage

The deepgram.usage object provides access to the usage endpoints of the Deepgram API. Each request is project based and will require a project_id.

Get All Requests

Retrieves transcription requests for a project based on the provided options.

Get All Requests Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project to retrieve usage for
options	Object	Parameters to filter requests. See below.

Get All Requests Options

{
  // The time to retrieve requests made since
  // Example: "2020-01-01T00:00:00+00:00"
  start?: String,
  // The time to retrieve requests made until
  // Example: "2021-01-01T00:00:00+00:00"
  end?: String,
  // Page of requests to return
  // Defaults to 0
  page?: Number,
  // Number of requests to return per page
  // Defaults to 10. Maximum of 100
  limit?: Number,
  // Filter by succeeded or failed requests
  // By default, all requests are returned
  status?: 'succeeded' | 'failed'
}

Get All Requests Example Request

response = await deepgram.usage.list_requests(PROJECT_ID, {
  'limit': 10,
  # other options are available
})

Get All Requests Response

{
  page: Number,
  limit: Number,
  requests?: [
    {
      request_id: String;
      created: String;
      path: String;
      accessor: String;
      response?:  {
        details: {
          usd: Number;
          duration: Number;
          total_audio: Number;
          channels: Number;
          streams: Number;
          model: String;
          method: String;
          tags: String[];
          features: String[];
          config: {
            multichannel?: Boolean;
            interim_results?: Boolean;
            punctuate?: Boolean;
            ner?: Boolean;
            utterances?: Boolean;
            replace?: Boolean;
            profanity_filter?: Boolean;
            keywords?: Boolean;
            diarize?: Boolean;
            search?: Boolean;
            redact?: Boolean;
            alternatives?: Boolean;
            numerals?: Boolean;
          };
        }
      }, ||
      {
        message?: String;
      },
      callback?: {
        code: Number;
        completed: String;
      },
    },
  ];
}

Get Request

Retrieves a specific transcription request for a project based on the provided projectId and requestId.

Get Request Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project to retrieve usage for
request_id	String	Unique identifier of the request to retrieve

Get Request Example Request

response = await deepgram.usage.get_request(PROJECT_ID, REQUEST_ID)

Get Request Response

{
  request_id: String;
  created: String;
  path: String;
  accessor: String;
  response?:  {
    details: {
      usd: Number;
      duration: Number;
      total_audio: Number;
      channels: Number;
      streams: Number;
      model: String;
      method: String;
      tags: String[];
      features: String[];
      config: {
        multichannel?: Boolean;
        interim_results?: Boolean;
        punctuate?: Boolean;
        ner?: Boolean;
        utterances?: Boolean;
        replace?: Boolean;
        profanity_filter?: Boolean;
        keywords?: Boolean;
        diarize?: Boolean;
        search?: Boolean;
        redact?: Boolean;
        alternatives?: Boolean;
        numerals?: Boolean;
      };
    }
  }, ||
  {
    message?: String;
  },
  callback?: {
    code: Number;
    completed: String;
  }
}

Get Usage

Retrieves aggregated usage data for a project based on the provided options.

Get Usage Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project to retrieve usage for
options	Object	Parameters to filter requests. See below.

Get Usage Options

{
  // The time to retrieve requests made since
  // Example: "2020-01-01T00:00:00+00:00"
  start?: String,
  // The time to retrieve requests made until
  // Example: "2021-01-01T00:00:00+00:00"
  end?: String,
  // Specific identifer for a request
  accessor?: String,
  // Array of tags used in requests
  tag?: String[],
  // Filter requests by method
  method?: "sync" | "async" | "streaming",
  // Filter requests by model used
  model?: String,
  // Filter only requests using multichannel feature
  multichannel?: Boolean,
  // Filter only requests using interim results feature
  interim_results?: Boolean,
  // Filter only requests using the punctuation feature
  punctuate?: Boolean,
  // Filter only requests using ner feature
  ner?: Boolean,
  // Filter only requests using utterances feature
  utterances?: Boolean,
  // Filter only requests using replace feature
  replace?: Boolean,
  // Filter only requests using profanity_filter feature
  profanity_filter?: Boolean,
  // Filter only requests using keywords feature
  keywords?: Boolean,
  // Filter only requests using diarization feature
  diarize?: Boolean,
  // Filter only requests using search feature
  search?: Boolean,
  // Filter only requests using redact feature
  redact?: Boolean,
  // Filter only requests using alternatives feature
  alternatives?: Boolean,
  // Filter only requests using numerals feature
  numerals?: Boolean
}

Get Usage Example Request

response = await deepgram.usage.get_usage(PROJECT_ID, {
  'start': '2020-01-01T00:00:00+00:00',
  # other options are available
})

Get Usage Response

{
  start: String,
  end: String,
  resolution: {
    units: String,
    amount: Number
  };
  results: [
    {
      start: String,
      end: String,
      hours: Number,
      requests: Number
    }
  ];
}

Get Fields

Retrieves features used by the provided project_id based on the provided options.

Get Fields Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project to retrieve fields used for
options	Object	Parameters to filter requests. See below.

Get Fields Options

{
  // The time to retrieve requests made since
  // Example: "2020-01-01T00:00:00+00:00"
  start?: String,
  // The time to retrieve requests made until
  // Example: "2021-01-01T00:00:00+00:00"
  end?: String
}

Get Fields Example Request

response = await deepgram.usage.get_fields(PROJECT_ID, {
  'start': '2020-01-01T00:00:00+00:00',
  # other options are available
})

Get Fields Response

{
  tags: String[],
  models: String[],
  processing_methods: String[],
  languages: String[],
  features: String[]
}

Billing

The deepgram.billing object provides access to the balances endpoints of the Deepgram API. Each request is project based and will require a project_id.

Get All Balances

You can retrieve all balances on a given project using the billing.list_balance function.

Get All Balances Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to see the balance info of

Get All Balances Example Request

response = await deepgram.billing.list_balance(PROJECT_ID)

Get All Balances Response

{
  balances: [
      {
      balance_id: string
      amount: number
      units: string
      purchase: string
    }
  ]
}

Get Balance

You can retrieve all balances on a given project using the billing.get_balance function.

Get Balance Parameters

Parameter	Type	Description
project_id	String	A unique identifier for the project you wish to see the balance info of
balance_id	String	A unique identifier for the balance you wish to see the balance info of

Get Balance Example Request

const response = deepgram.billing.get_balance(PROJECT_ID, BALANCE_ID)

Get Balance Response

{
  balance: {
    balance_id: string;
    amount: number;
    units: string;
    purchase: string;
  }
}

Development and Contributing

Interested in contributing? We ❤️ pull requests!

To make sure our community is safe for all, be sure to review and agree to our Code of Conduct. Then see the Contribution guidelines for more information.

Getting Help

We love to hear from you so if you have questions, comments or find a bug in the project, let us know! You can either:

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deepgram-sdk 3.0.0b1

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Deepgram Python SDK

Documentation

Getting an API Key

Installation

Examples

Testing

Setup

Run All Tests

Setup

Run All Tests

Test Coverage Report

Configuration

Custom API Endpoint

Transcription

Remote Files

Local Files

Live Audio

Parameters

Transcribing to captions

Projects

Get Projects

Get Projects Example Request

Get Projects Response

Get Project

Get a Project Parameters

Get a Project Example Request

Get a Project Response

Update Project

Update Project Parameters

Update a Project Example Request

Update a Project Response

Keys

List Keys

List Project API Keys Parameters

List Project Keys Example Request

List Keys Response

Create Key

Create API Key Parameters

Create API Key Example Request

Create API Key Response

Delete Key

Delete Key Parameters

Delete Key Example Request

Delete Key Response

Members

Get Members

Get Members Parameters

Get Members Example Request

Get Members Response

Remove Member

Remove Member Parameters

Remove Member Example Request

Remove Member Response

Scopes

Get Member Scopes

Get Member Scopes Parameters

Get Member Scopes Example Request

Get Member Scopes Response

Update Scope

Update Scope Parameters

Update Scope Example Request

Update Scope Response

Invitations

List Invites

List Invites Parameters

List Invites Example Request

List Invites Response

Send Invite

Send Invite Parameters

Send Invite Example Request

Send Invite Response