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Bytedance - V1 Lite Text to Video
OpenAPI Specification
yaml
openapi: 3.0.1
info:
title: ''
description: ''
version: 1.0.0
paths:
/api/v1/jobs/createTask:
post:
summary: Bytedance - V1 Lite Text to Video
deprecated: false
description: >-
Content generation using bytedance/v1-lite-text-to-video
## Query Task Status
After submitting a task, use the unified query endpoint to check
progress and retrieve results:
**Get Task Details**
Learn how to query task status and retrieve generation results
::: tip[]
For production use, we recommend using the `callBackUrl` parameter to
receive automatic notifications when generation completes, rather than
polling the status endpoint.
:::
## Related Resources
**Market Overview**
Explore all available models
**Common API**
Check credits and account usage
operationId: bytedance-v1-lite-text-to-video
tags:
- docs/en/Market/Video Models/Bytedance
parameters: []
requestBody:
content:
application/json:
schema:
type: object
required:
- model
properties:
model:
type: string
enum:
- bytedance/v1-lite-text-to-video
default: bytedance/v1-lite-text-to-video
description: >-
The model name to use for generation. Required field.
- Must be `bytedance/v1-lite-text-to-video` for this
endpoint
examples:
- bytedance/v1-lite-text-to-video
callBackUrl:
type: string
format: uri
description: >-
The URL to receive generation task completion updates.
Optional but recommended for production use.
- System will POST task status and results to this URL when
generation completes
- Callback includes generated content URLs and task
information
- Your callback endpoint should accept POST requests with
JSON payload containing results
- Alternatively, use the Get Task Details endpoint to poll
task status
- To ensure callback security, see [Webhook Verification
Guide](/common-api/webhook-verification) for signature
verification implementation
examples:
- https://your-domain.com/api/callback
input:
type: object
description: Input parameters for the generation task
properties:
prompt:
description: >-
The text prompt used to generate the video (Max length:
10000 characters)
type: string
maxLength: 10000
examples:
- >-
Wide-angle shot: A serene sailing boat gently sways in
the harbor at dawn, surrounded by soft Impressionist
hues of pink and orange with ivory accents. The camera
slowly pans across the scene, capturing the delicate
reflections on the water and the intricate details of
the boat's sails as the light gradually brightens.
aspect_ratio:
description: The aspect ratio of the generated video
type: string
enum:
- '16:9'
- '4:3'
- '1:1'
- '3:4'
- '9:16'
- '9:21'
default: '16:9'
examples:
- '16:9'
resolution:
description: >-
Video resolution - 480p for faster generation, 720p for
higher quality
type: string
enum:
- 480p
- 720p
- 1080p
default: 720p
examples:
- 720p
duration:
description: Duration of the video in seconds
type: string
enum:
- '5'
- '10'
default: '5'
examples:
- '5'
camera_fixed:
description: >-
Whether to fix the camera position (Boolean value
(true/false))
type: boolean
examples:
- false
seed:
description: >-
Random seed to control video generation. Use -1 for
random.
type: integer
enable_safety_checker:
description: >-
The safety checker is always enabled in Playground. It
can only be disabled by setting false through the API.
(Boolean value (true/false))
type: boolean
examples:
- true
nsfw_checker:
type: boolean
description: >-
Defaults to false. You can set it to false based on your
needs. If set to false, our content filtering will be
disabled, and all results will be returned directly by
the model itself.
required:
- prompt
x-apidog-orders:
- prompt
- aspect_ratio
- resolution
- duration
- camera_fixed
- seed
- enable_safety_checker
- nsfw_checker
x-apidog-ignore-properties: []
x-apidog-orders:
- model
- callBackUrl
- input
x-apidog-ignore-properties: []
example:
model: bytedance/v1-lite-text-to-video
callBackUrl: https://your-domain.com/api/callback
input:
prompt: >-
Wide-angle shot: A serene sailing boat gently sways in the
harbor at dawn, surrounded by soft Impressionist hues of pink
and orange with ivory accents. The camera slowly pans across
the scene, capturing the delicate reflections on the water and
the intricate details of the boat's sails as the light
gradually brightens.
aspect_ratio: '16:9'
resolution: 720p
duration: '5'
camera_fixed: false
seed: 91466377
enable_safety_checker: true
nsfw_checker: false
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
example:
code: 200
msg: success
data:
taskId: task_bytedance_1765186729394
headers: {}
x-apidog-name: ''
security:
- BearerAuth: []
x-apidog:
schemeGroups:
- id: kn8M4YUlc5i0A0179ezwx
schemeIds:
- BearerAuth
required: true
use:
id: kn8M4YUlc5i0A0179ezwx
scopes:
kn8M4YUlc5i0A0179ezwx:
BearerAuth: []
x-apidog-folder: docs/en/Market/Video Models/Bytedance
x-apidog-status: released
x-run-in-apidog: https://app.apidog.com/web/project/1184766/apis/api-28506402-run
components:
schemas:
ApiResponse:
type: object
properties:
code:
type: integer
description: >-
Response status code
- **200**: Success - Request has been processed successfully
- **401**: Unauthorized - Authentication credentials are missing or
invalid
- **402**: Insufficient Credits - Account does not have enough
credits to perform the operation
- **404**: Not Found - The requested resource or endpoint does not
exist
- **422**: Validation Error - The request parameters failed
validation checks
- **429**: Rate Limited - Request limit has been exceeded for this
resource
- **433**: Request Limit - Sub-key Usage Exceeds Limit
- **455**: Service Unavailable - System is currently undergoing
maintenance
- **500**: Server Error - An unexpected error occurred while
processing the request
- **501**: Generation Failed - Content generation task failed
- **505**: Feature Disabled - The requested feature is currently
disabled
enum:
- 200
- 401
- 402
- 404
- 422
- 429
- 433
- 455
- 500
- 501
- 505
x-apidog-enum:
- value: 200
name: ''
description: ''
- value: 401
name: ''
description: ''
- value: 402
name: ''
description: ''
- value: 404
name: ''
description: ''
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name: ''
description: ''
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name: ''
description: ''
msg:
type: string
description: Response message, error description when failed
examples:
- success
data:
type: object
properties:
taskId:
type: string
description: >-
Task ID, can be used with Get Task Details endpoint to query
task status
x-apidog-orders:
- taskId
required:
- taskId
x-apidog-ignore-properties: []
x-apidog-orders:
- code
- msg
- data
title: response not with recordId
required:
- data
x-apidog-ignore-properties: []
x-apidog-folder: ''
securitySchemes:
BearerAuth:
type: bearer
scheme: bearer
bearerFormat: API Key
description: |-
所有 API 都需要通过 Bearer Token 进行身份验证。
获取 API Key：
1. 访问 API Key 管理页面 获取您的 API Key
使用方法：
在请求头中添加：
Authorization: Bearer YOUR_API_KEY
注意事项：
- 请妥善保管您的 API Key，切勿泄露给他人
- 若怀疑 API Key 泄露，请立即在管理页面重置
BearerAuth1:
type: bearer
scheme: bearer
bearerFormat: API Key
description: |-
所有 API 都需要通过 Bearer Token 进行身份验证。
获取 API Key：
1. 访问 API Key 管理页面 获取您的 API Key
使用方法：
在请求头中添加：
Authorization: Bearer YOUR_API_KEY
注意事项：
- 请妥善保管您的 API Key，切勿泄露给他人
- 若怀疑 API Key 泄露，请立即在管理页面重置
servers:
- url: https://api.kie.ai
description: 正式环境
security:
- BearerAuth: []
x-apidog:
schemeGroups:
- id: kn8M4YUlc5i0A0179ezwx
schemeIds:
- BearerAuth
required: true
use:
id: kn8M4YUlc5i0A0179ezwx
scopes:
kn8M4YUlc5i0A0179ezwx:
BearerAuth: []