🎬 Video Model pika

2024.10.16 This site now supports the video model pika
pika has no official API; like GPTs, it is obtained through reverse engineering
Supports text-to-video and image-to-video
Billing is per generation — one video per request
How to use: visit https://pika.ddaiai.com and see the Online Test section below

Online Test 1. Visit https://pika.ddaiai.com (if blocked, try changing the subdomain prefix to suibian)

2. If you find it blocked, you can change the address yourself — replace suibian in https://suibian.ddaiai.com with something else, e.g. https://2025.ddaiai.com — all variants work

Online Test

Open https://pika.ddaiai.com
Configure the settings as shown in the screenshot below
OpenAI API base URL: https://api.openai-hk.com
OpenAI KEY: hk-your-apiKey
Result

PIKA API

The request header must include Authorization: Bearer hk-your-key
API base URL: https://api.openai-hk.com/pika

Create a Video Task

post https://api.openai-hk.com/pika/generate

shell

curl 'https://api.openai-hk.com/pika/generate' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer hk-你的key' \
  --data '{"pikaffect":"","promptText":"moving","model":"1.5","options":{"aspectRatio":1.7777777777777777,"frameRate":24,"camera":{},"parameters":{"guidanceScale":12,"motion":1,"negativePrompt":""},"extend":false}}'

curl 'https://api.openai-hk.com/pika/generate' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer hk-你的key' \
  --data '{"pikaffect":"","promptText":"moving","model":"1.5","options":{"aspectRatio":1.7777777777777777,"frameRate":24,"camera":{},"parameters":{"guidanceScale":12,"motion":1,"negativePrompt":""},"extend":false}}'

Request body

json

{
  "pikaffect": "",
  "promptText": "moving",
  "model": "1.5",
  "options": {
    "aspectRatio": 1.7777777777777777,
    "frameRate": 24,
    "camera": {},
    "parameters": {
      "guidanceScale": 12,
      "motion": 1,
      "negativePrompt": ""
    },
    "extend": false
  },
  "image": ""
}

{
  "pikaffect": "",
  "promptText": "moving",
  "model": "1.5",
  "options": {
    "aspectRatio": 1.7777777777777777,
    "frameRate": 24,
    "camera": {},
    "parameters": {
      "guidanceScale": 12,
      "motion": 1,
      "negativePrompt": ""
    },
    "extend": false
  },
  "image": ""
}

Key field descriptions

Field	Type	Description
pikaffect	string	Official video effect; can be left empty. When an effect is set, audio is included. Available values: `Levitate` `Decapitate` `Eye-pop` `Ta-da` `Deflate` `Crumble` `Dissolve` `Squish` `Inflate` `Melt` `Crush` `Cake-ify` `Explode` — more may be added by the official team
promptText	string	Prompt text
image	string	If present, must have a value; can be base64 or an image URL
model	string	Model version: `1.5` `2.0` `2.2`
options	object	Video settings
options.aspectRatio	number	Aspect ratio — omit this field when using an image
options.parameters.negativePrompt	string	Objects to exclude from the output

Response body — the returned id is referred to as taskId and is used in subsequent steps

json

{
  "id": "c1d16f47-16c2-4798-8733-5ed9903885cc"
}

{
  "id": "c1d16f47-16c2-4798-8733-5ed9903885cc"
}

Check Task Status

get https://api.openai-hk.com/pika/feed/{taskId}

curl

shell

curl 'https://api.openai-hk.com/pika/feed/66e0818e-05fb-454e-b246-a6f253e9ffbf' \
  -H 'Authorization: Bearer hk-你的key'

curl 'https://api.openai-hk.com/pika/feed/66e0818e-05fb-454e-b246-a6f253e9ffbf' \
  -H 'Authorization: Bearer hk-你的key'

Response body

json

{
  "id": "66e0818e-05fb-454e-b246-a6f253e9ffbf",
  "promptText": "Plane fly",
  "videos": [
    {
      "id": "66e0818e-05fb-454e-b246-a6f253e9ffbf",
      "status": "finished",
      "seed": 3183047765,
      "resultUrl": "https://cdn.pika.art/v1/66e0818e-05fb-454e-b246-a6f253e9ffbf/Plane_fly_seed3183047765.mp4",
      "sharingUrl": "https://cdn.pika.art/v1/66e0818e-05fb-454e-b246-a6f253e9ffbf/Plane_fly_seed3183047765_share.mp4",
      "videoPoster": "https://cdn.pika.art/v1/66e0818e-05fb-454e-b246-a6f253e9ffbf/poster.jpg",
      "imageThumb": "https://cdn.pika.art/v1/66e0818e-05fb-454e-b246-a6f253e9ffbf/thumbnail.jpg",
      "duration": 5,
      "error": "",
      "progress": 100
    }
  ]
}

{
  "id": "66e0818e-05fb-454e-b246-a6f253e9ffbf",
  "promptText": "Plane fly",
  "videos": [
    {
      "id": "66e0818e-05fb-454e-b246-a6f253e9ffbf",
      "status": "finished",
      "seed": 3183047765,
      "resultUrl": "https://cdn.pika.art/v1/66e0818e-05fb-454e-b246-a6f253e9ffbf/Plane_fly_seed3183047765.mp4",
      "sharingUrl": "https://cdn.pika.art/v1/66e0818e-05fb-454e-b246-a6f253e9ffbf/Plane_fly_seed3183047765_share.mp4",
      "videoPoster": "https://cdn.pika.art/v1/66e0818e-05fb-454e-b246-a6f253e9ffbf/poster.jpg",
      "imageThumb": "https://cdn.pika.art/v1/66e0818e-05fb-454e-b246-a6f253e9ffbf/thumbnail.jpg",
      "duration": 5,
      "error": "",
      "progress": 100
    }
  ]
}

Response key field descriptions

Field	Type	Description
id	string	Task ID
promptText	string	Prompt text
videos	array	Array of videos
videos[].id	string	Video ID
videos[].status	string	Video status: `finished` = complete, `error` = failed
videos[].seed	number	Video seed
videos[].resultUrl	string	Video URL
videos[].videoPoster	string	Cover image
videos[].sharingUrl	string	Video sharing URL
videos[].error	string	Error message when status is `error`
videos[].progress	number	Progress

ingredient: Create a Video Task from Multiple Images

post https://api.openai-hk.com/pika/generate

Note: the request body must not include image
ingredient is an array of images — can be URLs or base64
ingredients-mode is either precise for precise mode or creative for creative mode
model must be 2.0 or 2.2
Request body

json

{
  "pikaffect": "",
  "model": "2.0",
  "promptText": "pick it",
  "options": {
    "aspectRatio": 1.7777777777777777,
    "frameRate": 24,
    "camera": {},
    "parameters": {
      "guidanceScale": 12,
      "motion": 1,
      "negativePrompt": ""
    },
    "extend": false,
    "ingredients-mode": "precise"
  },
  "ingredient": [
    "https://www.openai-hk.com/res/img/open.png",
    "https://cos.aitutu.cc/gpts/o1-all.jpg"
  ]
}

{
  "pikaffect": "",
  "model": "2.0",
  "promptText": "pick it",
  "options": {
    "aspectRatio": 1.7777777777777777,
    "frameRate": 24,
    "camera": {},
    "parameters": {
      "guidanceScale": 12,
      "motion": 1,
      "negativePrompt": ""
    },
    "extend": false,
    "ingredients-mode": "precise"
  },
  "ingredient": [
    "https://www.openai-hk.com/res/img/open.png",
    "https://cos.aitutu.cc/gpts/o1-all.jpg"
  ]
}

🎬 Video Model pika ​

Online Test ​

PIKA API ​

Create a Video Task ​

Check Task Status ​

ingredient: Create a Video Task from Multiple Images ​

🎬 Video Model pika

Online Test

PIKA API

Create a Video Task

Check Task Status

ingredient: Create a Video Task from Multiple Images