API

Bu içerik henüz dilinizde mevcut değil.

Introduction

Get API Key
Head over to your Dublab account page, On the bottom of the page, you will see the component below. Click on Create Api Key button to obtain an API key.
API Keys
Initialize a project
Make a POST request to our /init-dub endpoint with your API key in the ApiKey header. The endpoint will return id and uploadUrl which are required parameters in the next step. You can check the details for /init-dub here
Upload your video to Dublab S3 Bucket
Make a PUT request to uploadUrl with your video. Click here for more details.
Start the dubbing process
Make a POST request to /start-dub endpoint along with the id you received in the 3rd step. Click here for more details.
Check statuses
Check the statuses of your uploaded videos by making a GET request to /dubs. Click here for more details.

API Details

POST `/init-dub`

Initiate a dubbing job for a video file.

🔐 Headers

Header	Value	Required
`ApiKey`	`DUBLAB_API_KEY`	✅
`Content-Type`	`application/json`	✅

📥 Request Body

Field	Type	Description	Required
`dest_lang`	string	Target language code (e.g., `en`)	✅
`fileType`	string	MIME type of the input video file	✅
`name`	string	Original file name	✅
`source_lang`	string	Source language code or `"auto"`
`duration`	number	Duration of the video in seconds

📑 Example Request

curl --location 'https://api.dublab.app/v1/init-dub' \
--header 'ApiKey: [YOUR-DUBLAB-API-KEY]' \
--header 'Content-Type: application/json' \
--data '{
    "dest_lang": "en",
    "duration": 30,
    "fileType": "video/mp4",
    "name": "video4.mp4",
    "source_lang": "auto"
}'

fetch('https://api.dublab.app/v1/init-dub', {
  method: 'POST',
  headers: {
    ApiKey: DUBLAB_API_KEY,
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    dest_lang: 'en',
    duration: 30,
    fileType: 'video/mp4',
    name: 'video4.mp4',
    source_lang: 'auto'
  })
});

import requests
import json

url = 'https://api.dublab.app/v1/init-dub'
headers = {
  'ApiKey': DUBLAB_API_KEY,
  'Content-Type': 'application/json'
}
data = {
  'dest_lang': 'en',
  'duration': 30,
  'fileType': 'video/mp4',
  'name': 'video4.mp4',
  'source_lang': 'auto'
}

response = requests.post(url, headers=headers, json=data)

📦 Example Response

{
  "id": "cmaf4v8oq0000p78tv92ztw2s",
  "createdAt": "2025-05-08T08:56:42.170Z",
  "userId": "123e4567-e89b-12d3-a456-426614174000",
  "name": "video.mp4",
  "type": "video/mp4",
  "key": "123e4567-e89b-12d3-a456-426614174000/00000000-0000-4000-8000-000000000000.mp4",
  "uploadUrl": "https://dubbing-app.s3.us-east-1.amazonaws.com/123e4567-e89b-12d3-a456-426614174000/00000000-0000-4000-8000-000000000000.mp4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIAEXAMPLEX2DM4SNUK%2F20250508%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250508T085642Z&X-Amz-Expires=3600&X-Amz-Signature=261635670bc08569944725bdcb60ff1e7d12c807de8f21129ef9ceaf5c15f4f5&X-Amz-SignedHeaders=host&x-id=PutObject",
  "source_lang": "auto",
  "dest_lang": "es",
  "internalStatusId": 1,
  "externalStatusId": 1,
  "progressPercentage": 0,
  "duration": 30,
  "errorMessage": null,
  "externalErrorMessage": null,
  "isWatermark": true,
  "source": "api"
}

PUT Upload video

Upload video to Dublab S3 Bucket.

🔐 Headers

Header	Value	Required
`Content-Type`	`video/mp4`	✅

📥 Request Body

Field	Type	Description	Required
	File	File you want to upload	✅

📑 Example Request

curl --location --request PUT 'https://dubbing-app.s3.us-east-1.amazonaws.com/<user-id>/<file-id>.mp4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIAZFKTFPGX2DM4SNUK%2F20250504%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250504T221013Z&X-Amz-Expires=3600&X-Amz-Signature=<signature>&X-Amz-SignedHeaders=host&x-id=PutObject
'
  --header 'Content-Type: video/mp4' \
  --data-binary '@path/to/your/video.mp4'

fetch('https://dubbing-app.s3.us-east-1.amazonaws.com/<user-id>/<file-id>.mp4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIAZFKTFPGX2DM4SNUK%2F20250504%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250504T221013Z&X-Amz-Expires=3600&X-Amz-Signature=<signature>&X-Amz-SignedHeaders=host&x-id=PutObject
', {
  method: 'PUT',
  headers: {
    'Content-Type': 'video/mp4',
  },
  body: fileStream,
});

import requests

with open("path/to/your/video.mp4", "rb") as f:
response = requests.put(
"https://dubbing-app.s3.us-east-1.amazonaws.com/<user-id>/<file-id>.mp4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIAZFKTFPGX2DM4SNUK%2F20250504%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250504T221013Z&X-Amz-Expires=3600&X-Amz-Signature=<signature>&X-Amz-SignedHeaders=host&x-id=PutObject
",
headers={"Content-Type": "video/mp4"},
data=f
)

📦 Example Response

null

POST `/start-dub`

Starts the dubbing process for a previously initialized job.

🔐 Headers

Header	Value	Required
`ApiKey`	`DUBLAB_API_KEY`	✅
`Content-Type`	`application/json`	✅

📥 Request Body

Field	Type	Description	Required
`id`	string	The job ID returned from `/init-dub`	✅

📑 Example Request

curl --location 'https://api.dublab.app/v1/start-dub' \
--header 'ApiKey: $DUBLAB_API_KEY' \
--header 'Content-Type: application/json' \
--data '{
    "id": "retrieved-id-from-dublab"
}'

fetch('https://api.dublab.app/v1/start-dub', {
  method: 'POST',
  headers: {
    'ApiKey': DUBLAB_API_KEY,
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    id: 'retrieved-id-from-dublab'
  })
})

import requests
import json

url = 'https://api.dublab.app/v1/start-dub'
headers = {
  'ApiKey': DUBLAB_API_KEY,
  'Content-Type': 'application/json'
}
data = {
  'id': 'retrieved-id-from-dublab'
}

response = requests.post(url, headers=headers, data=json.dumps(data))

📦 Example Response

{ "status": "success" }

GET `/dubs`

Fetches the list of dubbing jobs.

🔐 Headers

Header	Value	Required
`ApiKey`	`DUBLAB_API_KEY`	✅

📑 Example requests

curl --location 'https://api.dublab.app/v1/dubs' \
--header 'ApiKey: $DUBLAB_API_KEY' \

fetch('https://api.dublab.app/v1/dubs', {
  method: 'GET',
  headers: {
    'ApiKey': DUBLAB_API_KEY
  }
})

import requests

url = 'https://api.dublab.app/v1/dubs'
headers = {
  'ApiKey': DUBLAB_API_KEY
}

response = requests.get(url, headers=headers)

📦 Example Response

[
  {
    "id": "cjdgh0v9f0000pt7qf6d6sm9d",
    "createdAt": "2025-05-08T08:56:42.170Z",
    "userId": "user-1111aaaa-2222-bbbb-3333-cccc4444dddd",
    "name": "video4.mp4",
    "type": "video/mp4",
    "key": "user-1111aaaa-2222-bbbb-3333-cccc4444dddd/vid-aaaabbbb-cccc-dddd-eeee-ffff00001111.mp4",
    "uploadUrl": "https://example-bucket.s3.us-east-1.amazonaws.com/user-1111aaaa-2222-bbbb-3333-cccc4444dddd/vid-aaaabbbb-cccc-dddd-eeee-ffff00001111.mp4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIAEXAMPLE%2F20250508%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250508T085642Z&X-Amz-Expires=3600&X-Amz-Signature=EXAMPLESIGNATURE123&X-Amz-SignedHeaders=host&x-id=PutObject",
    "source_lang": "auto",
    "dest_lang": "es",
    "internalStatusId": 5,
    "externalStatusId": 3,
    "progressPercentage": 50,
    "duration": 30,
    "errorMessage": null,
    "externalErrorMessage": null,
    "isWatermark": true,
    "source": "api",
    "internalStatus": { "id": 5, "name": "Process - Translation", "alias": "process_translation" },
    "externalStatus": { "id": 3, "name": "Processing", "alias": "processing" }
  },
  {
    "id": "cjdgh0v9f0000pt7qf6d6sm9e",
    "createdAt": "2025-05-07T16:02:20.294Z",
    "userId": "user-1111aaaa-2222-bbbb-3333-cccc4444dddd",
    "name": "video4.mp4",
    "type": "video/mp4",
    "key": "user-1111aaaa-2222-bbbb-3333-cccc4444dddd/vid-1111ffff-2222-eeee-3333-dddd00009999.mp4",
    "uploadUrl": "https://example-bucket.s3.us-east-1.amazonaws.com/user-1111aaaa-2222-bbbb-3333-cccc4444dddd/vid-1111ffff-2222-eeee-3333-dddd00009999.mp4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIAEXAMPLE%2F20250507%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250507T160220Z&X-Amz-Expires=3600&X-Amz-Signature=EXAMPLESIGNATURE456&X-Amz-SignedHeaders=host&x-id=PutObject",
    "source_lang": "auto",
    "dest_lang": "es",
    "internalStatusId": 10,
    "externalStatusId": 5,
    "progressPercentage": 0,
    "duration": 30,
    "errorMessage": null,
    "externalErrorMessage": null,
    "isWatermark": true,
    "source": "api",
    "internalStatus": { "id": 10, "name": "Completed", "alias": "completed" },
    "externalStatus": { "id": 5, "name": "Completed", "alias": "completed" }
  }
]

Supported Languages

The following language codes are supported:

Code	Language
en	English
es	Spanish
fr	French
de	German
pt	Portuguese
tr	Turkish
ru	Russian
it	Italian
nl	Dutch
pl	Polish
ar	Arabic

OpenAPI Spec

openapi: 3.0.0
info:
  title: Dublab API
  version: 1.0.0
paths:
  /init-dub:
    post:
      summary: Initialize a new dub task
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                dest_lang:
                  type: string
                  enum: [en, es, fr, de, pt, tr, ru, it, nl, pl, ar]
                duration:
                  type: integer
                  description: Duration of the video in seconds
                fileType:
                  type: string
                  enum: [video/mp4]
                name:
                  type: string
                source_lang:
                  type: string
                  enum: [auto, en, es, fr, de, pt, tr, ru, it, nl, pl, ar]
              required:
                - dest_lang
                - duration
                - fileType
                - name
                - source_lang
      responses:
        '200':
          description: Dub initialized successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: string
                  createdAt:
                    type: string
                    format: date-time
                  userId:
                    type: string
                  name:
                    type: string
                  type:
                    type: string
                    enum: [video/mp4]
                  key:
                    type: string
                  uploadUrl:
                    type: string
                  source_lang:
                    type: string
                    enum: [auto, en, es, fr, de, pt, tr, ru, it, nl, pl, ar]
                  dest_lang:
                    type: string
                    enum: [en, es, fr, de, pt, tr, ru, it, nl, pl, ar]
                  internalStatusId:
                    type: integer
                    enum: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
                  externalStatusId:
                    type: integer
                    enum: [1, 2, 3, 4, 5]
                  progressPercentage:
                    type: number
                    format: float
                  duration:
                    type: integer
                  errorMessage:
                    type: object
                  externalErrorMessage:
                    type: object
                  isWatermark:
                    type: boolean
                  source:
                    type: string
                    enum: [api]
  /start-dub:
    post:
      summary: Start processing a dub task
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                id:
                  type: string
              required:
                - id
      responses:
        '200':
          description: Dub started successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    enum: [success]
  /dubs:
    get:
      summary: List all dubs
      responses:
        '200':
          description: A list of dubs
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    id:
                      type: string
                    createdAt:
                      type: string
                      format: date-time
                    userId:
                      type: string
                    name:
                      type: string
                    type:
                      type: string
                      enum: [video/mp4]
                    key:
                      type: string
                    uploadUrl:
                      type: string
                    source_lang:
                      type: string
                      enum: [auto, en, es, fr, de, pt, tr, ru, it, nl, pl, ar]
                    dest_lang:
                      type: string
                      enum: [en, es, fr, de, pt, tr, ru, it, nl, pl, ar]
                    internalStatusId:
                      type: integer
                      enum: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
                    externalStatusId:
                      type: integer
                      enum: [1, 2, 3, 4, 5]
                    progressPercentage:
                      type: number
                      format: float
                    duration:
                      type: integer
                    errorMessage:
                      type: object
                    externalErrorMessage:
                      type: object
                    isWatermark:
                      type: boolean
                    source:
                      type: string
                      enum: [web]

TypeScript Types

namespace Dublab {
  export type Language = 'en' | 'es' | 'fr' | 'de' | 'pt' | 'tr' | 'ru' | 'it' | 'nl' | 'pl' | 'ar';
  export type SupportedMimeTypes = 'video/mp4';

  /* STATUSES */
  export type InternalStatusId = 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10;
  export type ExternalStatusId = 1 | 2 | 3 | 4 | 5;
  export type ExternalStatuses = {
    1: { name: 'Uploading'; alias: 'uploading' };
    2: { name: 'In Queue'; alias: 'in_queue' };
    3: { name: 'Processing'; alias: 'processing' };
    4: { name: 'Failed'; alias: 'failed' };
    5: { name: 'Completed'; alias: 'completed' };
  };

  export type InternalStatuses = {
    1: { name: 'Uploading S3'; alias: 'uploading_s3' };
    2: { name: 'Process - Audio Extraction'; alias: 'process_audio_extraction' };
    3: { name: 'Process - Speech Isolation'; alias: 'process_speech_isolation' };
    4: { name: 'Process - Audio Transcription'; alias: 'process_transcription' };
    5: { name: 'Process - Translation'; alias: 'process_translation' };
    6: { name: 'Process - Voice Cloning'; alias: 'process_voice_cloning' };
    7: { name: 'Process - Audio Video Merge'; alias: 'process_audio_video_merge' };
    8: { name: 'Upload Result Files'; alias: 'uploading_result_files' };
    9: { name: 'Failed'; alias: 'failed' };
    10: { name: 'Completed'; alias: 'completed' };
  };

  export type InternalStatusObject<ID extends InternalStatusId> = {
    id: ID;
    name: InternalStatuses[ID]['name'];
    alias: InternalStatuses[ID]['alias'];
  };
  export type ExternalStatusObject<ID extends ExternalStatusId> = {
    id: ID;
    name: ExternalStatuses[ID]['name'];
    alias: ExternalStatuses[ID]['alias'];
  };
  /* STATUSES */

  export type Project = {
    id: string;
    createdAt: string;
    userId: string;
    name: SupportedMimeTypes;
    type: SupportedMimeTypes;
    key: string;
    uploadUrl: string;
    source_lang: 'auto' | Language;
    dest_lang: Language;
    internalStatusId: InternalStatusId;
    externalStatusId: ExternalStatusId;
    progressPercentage: number;
    duration: number;
    errorMessage: null;
    externalErrorMessage: null;
    isWatermark: boolean;
    source: 'web';
    internalStatus: InternalStatusObject<InternalStatusId>;
    externalStatus: ExternalStatusObject<ExternalStatusId>;
  };

  export interface Upload = {
    req: {
      body: File
    },
    res: null
  }

  export interface API = {
    post: {
      '/init-dub': {
        req: {
          dest_lang: Language;
          duration: number; // seconds
          fileType: 'video/mp4';
          name: string;
          source_lang: 'auto' | Language;
        },
        res: {
          id: string;
          createdAt: string;
          userId: string;
          name: SupportedMimeTypes;
          type: SupportedMimeTypes;
          key: string;
          uploadUrl: string;
          source_lang: 'auto' | Language;
          dest_lang: Language;
          internalStatusId: InternalStatusId;
          externalStatusId: ExternalStatusId;
          progressPercentage: number;
          duration: number;
          errorMessage: object;
          externalErrorMessage: object;
          isWatermark: boolean;
          source: 'api';
        }
      },
      '/start-dub': {
        req: { id: string },
        res: { status: 'success' }
      }
    },
    get: {
      '/dubs': {
        req: null,
        res: Array<Project>
      }
    }
  }
}

API

Introduction

API Keys

API Details

POST /init-dub

🔐 Headers

📥 Request Body

📑 Example Request

📦 Example Response

PUT Upload video

🔐 Headers

📥 Request Body

📑 Example Request

📦 Example Response

POST /start-dub

🔐 Headers

📥 Request Body

📑 Example Request

📦 Example Response

GET /dubs

🔐 Headers

📑 Example requests

📦 Example Response

Supported Languages

OpenAPI Spec

TypeScript Types

POST `/init-dub`

POST `/start-dub`

GET `/dubs`