POST
/
voice
/
create_dubbing
Create video dubbing with voice translation
curl --request POST \
  --url https://modelslab.com/api/v6/voice/create_dubbing \
  --header 'Content-Type: application/json' \
  --data '{
  "key": "<string>",
  "init_video": "<string>",
  "source_lang": "hi",
  "output_lang": "es",
  "file_prefix": "spanish_dub",
  "voice_id": "<string>",
  "voice_model": "kokoro",
  "speed": 1,
  "base64": false,
  "seed": 123,
  "webhook": "<string>",
  "track_id": 123
}'
{
  "status": "success",
  "generationTime": 123,
  "id": 123,
  "output": [
    "<string>"
  ],
  "proxy_links": [
    "<string>"
  ],
  "future_links": [
    "<string>"
  ],
  "links": [
    "<string>"
  ],
  "meta": {},
  "eta": 123,
  "message": "<string>",
  "tip": "<string>",
  "fetch_result": "<string>",
  "audio_time": 123
}

​
Request

Make a POST request to below endpoint and pass the required parameters as a request body.
curl
--request POST 'https://modelslab.com/api/v6/voice/create_dubbing' \
You can find all voice_id here.

​
Body

json
{
  "key": "your_api_key",
  "init_video": "https://cdn.discordapp.com/attachments/1233159947869753381/1349236625896378441/Untitled_video_-_Made_with_Clipchamp_3_1.mp4?ex=6801d407&is=68008287&hm=a4bca8d191613441a10251159356f55b9c9c5b2dbebca85fc0e866f1ba797cb8",
  "source_lang": "hi",
  "output_lang": "en-us",
  "voice_id":"henry",
  "speed": 1.0,
  "file_prefix": "spanish_dub",
  "base64": false,
  "webhook": null,
  "track_id": null
}

Body

application/json
​
key
string
required

API key for authentication

​
init_video
string<uri>
required

URL to video file to be dubbed

​
output_lang
enum<string>
required

Target language code for dubbing

Available options:
es,
fr,
hi,
it,
pt-br,
en-us,
en-gb,
ja,
zh
​
source_lang
string
default:hi

Source language code of the video

​
file_prefix
string
default:spanish_dub

Prefix for output file name

​
voice_id
string

ID of trained voice

​
voice_model
string
default:kokoro

Voice model to use

​
speed
number
default:1

Playback speed for dubbing

​
base64
boolean
default:false

Whether input is in base64 format

​
seed
integer

Random seed for reproducibility (0 for random)

​
webhook
string<uri>

URL to receive POST notification upon completion

​
track_id
integer

ID for webhook identification

Response

Dubbing creation response

​
status
enum<string>

Status of the voice generation

Available options:
success,
processing,
error
​
generationTime
number

Time taken to generate the audio in seconds

​
id
integer

Unique identifier for the voice generation

​
output
string<uri>[]

Array of generated audio URLs

​
proxy_links
string<uri>[]

Array of proxy audio URLs

​
future_links
string<uri>[]

Array of future audio URLs for queued requests

​
links
string<uri>[]

Array of audio URLs (voice cover response)

​
meta
object

Metadata about the audio generation including all parameters used

​
eta
integer

Estimated time for completion in seconds (processing status)

​
message
string

Status message or additional information

​
tip
string

Additional information or tips for the user

​
fetch_result
string<uri>

URL to fetch the result when processing

​
audio_time
number

Duration of the generated audio in seconds