Video models › Bytedance

Bytedance - V1 Pro Text to Video

Content generation using bytedance/v1-pro-text-to-video ## Query Task Status After submitting a task, use the unified query endpoint to check progress and retrieve results: <Card title="Get Task Details" icon="lucide-search" href="/market/common/get-task-detail"> Learn how to query task status and retrieve generation results </Card> For production use, we recommend using the `callBackUrl` parameter to receive automatic notifications when generation completes, rather than polling the status endpoint. ## Related Resources <CardGroup cols={2}> <Card title="Market Overview" icon="lucide-store" hre

video Bytedance price on request

Request

POST https://app.video-blade.com/api/v1/generations
X-API-Key: vb_…
Content-Type: application/json

{
  "callback_url": "https://your-app.example/callbacks/video-blade",
  "input": {
    "prompt": "\u2026"
  },
  "model": "bytedance-v1-pro-text-to-video"
}

Input parameters

Name	Type	Required	Description
`prompt`	string	required	The text prompt used to generate the video (Max length: 10000 characters)
`aspect_ratio`	string	optional	The aspect ratio of the generated video Values: `21:9`, `16:9`, `4:3`, `1:1`, `3:4`, `9:16` Default: `16:9`
`resolution`	string	optional	Video resolution - 480p for faster generation, 720p for balance, 1080p for higher quality Values: `480p`, `720p`, `1080p` Default: `720p`
`duration`	string	optional	Duration of the video in seconds Values: `5`, `10` Default: `5`
`camera_fixed`	boolean	optional	Whether to fix the camera position (Boolean value (true/false))
`seed`	number	optional	Random seed to control video generation. Use -1 for random. (Min: -1, Max: 2147483647, Step: 1) (step: 1) Default: `-1`
`enable_safety_checker`	boolean	optional	The safety checker is always enabled in Playground. It can only be disabled by setting false through the API. (Boolean value (true/false))
`nsfw_checker`	boolean	optional	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. Note: There is no guarantee that everything can be filtered out; if you are not satisfied with the results, you will need to make your own arrangements.

Pricing

Price on request; the charge is settled from actual consumption with the video coefficient ×2.0. See Pricing & tokens.