ChatfireAPI

text-to-video

POST

https://api.chatfire.cn/fal-ai/{model}/{submodel}

最后修改时间：2025-07-04 04:06:49

责任人：未设置

请求参数

Authorization

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

Authorization: Bearer ********************

Path 参数

model

string

枚举值

必需

示例值:

pika

submodel

string

必需

示例值:

v2.2/text-to-video

Body 参数application/json

prompt

string

生成的提示词

必需

seed

integer

随机数生成器的种子

可选

negative_prompt

string

可选

用于指导模型的负向提示词

默认值:

aspect_ratio

enum<string>

生成视频的宽高比

可选

枚举值:

16:99:161:14:55:43:22:3

默认值:

16:9

resolution

enum<string>

生成视频的分辨率

可选

枚举值:

720p1080p

默认值:

720p

duration

integer

可选

生成视频的时长（秒）

默认值:

示例

{
  "prompt": "Sunlight streams down on a woman with flowing auburn hair as she runs effortlessly along a tree-lined street, her joyous expression reflecting the freedom of the moment; the simple, steady camerawork emphasizes her grace and the beauty of the everyday.",
  "aspect_ratio": "16:9",
  "resolution": "720p",
  "duration": 5,
  "seed": 3809957,
  "negative_prompt": ""
}

示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.chatfire.cn/fal-ai/pika/v2.2/text-to-video' \
--header 'Content-Type: application/json' \
--data-raw '{
  "prompt": "Sunlight streams down on a woman with flowing auburn hair as she runs effortlessly along a tree-lined street, her joyous expression reflecting the freedom of the moment; the simple, steady camerawork emphasizes her grace and the beauty of the everyday.",
  "aspect_ratio": "16:9",
  "resolution": "720p",
  "duration": 5,
  "seed": 3809957,
  "negative_prompt": ""
}'

返回响应

🟢200成功

application/json

Body

status

string

必需

request_id

string

必需

response_url

string

必需

status_url

string

必需

cancel_url

string

必需

logs

null

必需

metrics

object

必需

queue_position

integer

必需

示例

{
    "status": "IN_QUEUE",
    "request_id": "253d3040-d026-4edf-adcc-9e6f83963d47",
    "response_url": "https://queue.fal.run/fal-ai/pika/requests/253d3040-d026-4edf-adcc-9e6f83963d47",
    "status_url": "https://queue.fal.run/fal-ai/pika/requests/253d3040-d026-4edf-adcc-9e6f83963d47/status",
    "cancel_url": "https://queue.fal.run/fal-ai/pika/requests/253d3040-d026-4edf-adcc-9e6f83963d47/cancel",
    "logs": null,
    "metrics": {},
    "queue_position": 109
}

修改于 2025-07-04 04:06:49

pika 视频

image-to-video