Vidu Text-to-Video viduq3-turbo

curl --request POST \
  --url https://api.powertokens.ai/vidu/ent/v2/text2video \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "viduq3-turbo",
  "prompt": "A small cat running on grass, sunny day",
  "duration": 5,
  "aspect_ratio": "16:9",
  "resolution": "720p"
}
'

{
  "task_id": "your_task_id_here",
  "state": "created",
  "model": "viduq3-turbo",
  "prompt": "In an ultra-realistic fashion photography style featuring light blue and pale amber tones, an astronaut in a spacesuit walks through the fog. The background consists of enchanting white and golden lights, creating a minimalist still life and an impressive panoramic scene.",
  "duration": 5,
  "seed": 123456789,
  "aspect_ratio": "16:9",
  "resolution": "720p",
  "payload": "",
  "credits": 10,
  "off_peak": false,
  "created_at": "2025-01-01T15:41:31.968916Z"
}

{
  "code": "bad_request_body",
  "message": "Request body format error or invalid field values",
  "data": null
}

{
  "code": "access_denied",
  "message": "Invalid token",
  "data": null
}

{
  "code": "insufficient_user_quota",
  "message": "Insufficient account quota, please try again later",
  "data": null
}

{
  "code": "internal_server_error",
  "message": "Internal server error, please try again later",
  "data": null
}

POST

vidu

ent

text2video

curl --request POST \
  --url https://api.powertokens.ai/vidu/ent/v2/text2video \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "viduq3-turbo",
  "prompt": "A small cat running on grass, sunny day",
  "duration": 5,
  "aspect_ratio": "16:9",
  "resolution": "720p"
}
'

{
  "task_id": "your_task_id_here",
  "state": "created",
  "model": "viduq3-turbo",
  "prompt": "In an ultra-realistic fashion photography style featuring light blue and pale amber tones, an astronaut in a spacesuit walks through the fog. The background consists of enchanting white and golden lights, creating a minimalist still life and an impressive panoramic scene.",
  "duration": 5,
  "seed": 123456789,
  "aspect_ratio": "16:9",
  "resolution": "720p",
  "payload": "",
  "credits": 10,
  "off_peak": false,
  "created_at": "2025-01-01T15:41:31.968916Z"
}

{
  "code": "bad_request_body",
  "message": "Request body format error or invalid field values",
  "data": null
}

{
  "code": "access_denied",
  "message": "Invalid token",
  "data": null
}

{
  "code": "insufficient_user_quota",
  "message": "Insufficient account quota, please try again later",
  "data": null
}

{
  "code": "internal_server_error",
  "message": "Internal server error, please try again later",
  "data": null
}

Authorizations

Authorization

string

header

required

Pass Authorization: Bearer <token> in the request header.

Body

application/json

model

enum<string>

required

Model name.

viduq3-turbo: Compared to viduq3-pro, the generation speed is faster

Available options:

viduq3-turbo

prompt

string

required

Text prompt. A textual description for video generation, with a maximum length of 5000 characters.

Maximum string length: 5000

duration

integer

default:5

Video duration. Default values vary by model:

viduq3-pro, viduq3-turbo: default 5s, available: 1-16

Required range: 1 <= x <= 16

seed

integer

Random seed.

Defaults to a random seed number
Manually set values will override the default random seed

aspect_ratio

enum<string>

default:16:9

The aspect ratio of the output video. Defaults to 16:9.

Note: 3:4 and 4:3 only support q3 model.

Available options:

16:9,

9:16,

3:4,

4:3,

1:1

resolution

enum<string>

Resolution. Default values vary by model & duration:

viduq3-pro, viduq3-turbo (1-16s): default 720p, available: 540p, 720p, 1080p

Available options:

540p,

720p,

1080p

audio

boolean

default:true

Whether to use direct audio-video generation capability. Default: true.

false: No direct audio-video generation, outputs silent video
true: Requires audio-video synchronization, outputs video with sound (including dialogue and sound effects)

Note: Only the q3 models supports this parameter.

payload

string

Transparent transmission parameters. No processing, only data transmission, with a maximum length of 1048576 characters.

Maximum string length: 1048576

off_peak

boolean

default:false

Off peak mode. Defaults to false.

true: Off peak generate mode
false: Normal generate mode

The off_peak mode consumes lower points, please refer to the details Pricing. Tasks submitted in off peak mode will be generated within 48 hours. Tasks that are not completed will be automatically cancelled and their points will be refunded. We also support cancel off_peak tasks.

callback_url

string

Callback. When creating a task, you need to actively set the callback_url with a POST request. When the video generation task changes its status, Vidu will send a callback request to this URL, containing the latest status of the task. The structure of the callback request content will be the same as the return body of the GET Generation API.

The "status" in the callback response includes the following states:

processing: Task is being processed.
success: Task is completed (if sending fails, it will retry the callback three times).
failed: Task failed (if sending fails, it will retry the callback three times).

watermark

boolean

default:false

Whether to add a watermark.

true: Add watermark
false: Do not add watermark

Note 1: Currently the watermark content is fixed, default is no watermark Note 2: You can retrieve watermarked video content through the watermarked_url parameter in the query task API

wm_position

enum<integer>

default:3

Watermark position on the image. Options:

1: Top left
2: Top right
3: Bottom right
4: Bottom left

Default: 3

Available options:

1,

2,

3,

4

Required range: 1 <= x <= 4

wm_url

string

Watermark image URL. When not specified, the default watermark is used.

meta_data

string

Metadata identifier, a JSON format string used as a passthrough field. You can customize the format or use the example format below:

{
  "Label": "your_label",
  "ContentProducer": "your_content_producer",
  "ContentPropagator": "your_content_propagator",
  "ProduceID": "your_product_id",
  "PropagateID": "your_propagate_id",
  "ReservedCode1": "your_reserved_code1",
  "ReservedCode2": "your_reserved_code2"
}

When this parameter is empty, the Vidu-generated metadata identifier is used by default.

Response

Submission successful, returns a video task object.

task_id

string

Task ID.

state

enum<string>

Task processing state:

created: Task created successfully
queueing: Task in queue
processing: Task processing
success: Generation successful
failed: Task failed

Available options:

created,

queueing,

processing,

success,

failed

model

string

Model parameter used for this call.

prompt

string

Text prompt used for this call.

duration

integer

Video duration parameter used for this call.

seed

integer

Random seed parameter used for this call.

aspect_ratio

string

Aspect ratio parameter used for this call.

resolution

string

Resolution parameter used for this call.

payload

string

Payload parameter used for this call.

credits

integer

Credits consumed for this call.

off_peak

boolean

Off-peak mode parameter used for this call.

created_at

string<date-time>

Task creation time.

watermark

boolean

本次提交任务是否使用水印

Kling Motion Control Query Status

Vidu Text-to-Video viduq3-pro

Chat Models

Image Models

Video Models

Audio Models

asset library

Vidu Text-to-Video viduq3-turbo

Authorizations

Body

Response