Grok Imagine Video

サードパーティ
ゼロデータ保持

xAI の動画生成モデルです。テキストと画像入力から動画を生成、編集、延長し、対話、効果音、音楽を含むネイティブ同期音声を付けます。複数のクリエイティブモード（normal、fun、custom）に対応します。

モデル情報
利用規約とライセンス	リンク ↗
詳細情報	リンク ↗
ゼロデータ保持	はい
料金	Cloudflare ダッシュボードで料金を見る ↗

使い方

const response = await env.AI.run(
  'xai/grok-imagine-video',
  {
    prompt: 'A golden retriever running through a field of sunflowers on a sunny day',
    aspect_ratio: '16:9',
    duration: 5,
    resolution: '720p',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "xai/grok-imagine-video",
  "input": {
    "prompt": "A golden retriever running through a field of sunflowers on a sunny day",
    "aspect_ratio": "16:9",
    "duration": 5,
    "resolution": "720p"
  }
}'

{
  "state": "Completed",
  "result": {
    "video": "https://examples.aig.cloudflare.com/xai/grok-imagine-video/simple-video.mp4"
  },
  "gatewayMetadata": {
    "keySource": "Unified"
  }
}

例

ポートレート動画 — SNS 向けの縦向き動画です

const response = await env.AI.run(
  'xai/grok-imagine-video',
  {
    prompt: 'Slow-motion close-up of ink drops blooming through water against a black background',
    aspect_ratio: '9:16',
    duration: 5,
    resolution: '720p',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "xai/grok-imagine-video",
  "input": {
    "prompt": "Slow-motion close-up of ink drops blooming through water against a black background",
    "aspect_ratio": "9:16",
    "duration": 5,
    "resolution": "720p"
  }
}'

{
  "state": "Completed",
  "result": {
    "video": "https://examples.aig.cloudflare.com/xai/grok-imagine-video/portrait-video.mp4"
  },
  "gatewayMetadata": {
    "keySource": "Unified"
  }
}

シネマティックな風景 — 長めの尺のワイド画面シネマティックショットです

const response = await env.AI.run(
  'xai/grok-imagine-video',
  {
    prompt:
      'A wide drone shot over snow-covered mountain peaks at sunrise, dramatic lighting with low clouds',
    aspect_ratio: '16:9',
    duration: 10,
    resolution: '720p',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "xai/grok-imagine-video",
  "input": {
    "prompt": "A wide drone shot over snow-covered mountain peaks at sunrise, dramatic lighting with low clouds",
    "aspect_ratio": "16:9",
    "duration": 10,
    "resolution": "720p"
  }
}'

{
  "state": "Completed",
  "result": {
    "video": "https://examples.aig.cloudflare.com/xai/grok-imagine-video/cinematic-landscape.mp4"
  },
  "gatewayMetadata": {
    "keySource": "Unified"
  }
}

パラメーター

_operation

stringenum: generate, edit, extend

prompt

string

duration

integerminimum: 1maximum: 15

aspect_ratio

stringenum: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3

resolution

stringenum: 480p, 720p

size

stringenum: 848x480, 1696x960, 1280x720, 1920x1080

▶image{}

object

▶video{}

object

▶reference_images[]

arraymaxItems: 10

▶output{}

object

user

string

video

string

API スキーマ（Raw）

Input

Output