HappyHorse 1.0 T2V

サードパーティ
ゼロデータ保持

Alibaba の HappyHorse 1.0 テキストから動画へのモデルです。テキストプロンプトから動画を生成し、解像度、アスペクト比、長さ（3〜15 秒）を設定できます。

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(
  'alibaba/hh1-t2v',
  { prompt: 'A little girl walking on the road' },
)
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": "alibaba/hh1-t2v",
  "input": {
    "prompt": "A little girl walking on the road"
  }
}'

{
  "gatewayMetadata": {
    "keySource": "BYOK"
  },
  "result": {
    "video": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/alibaba__hh1-t2v/simple-text-to-video.mp4"
  },
  "state": "Completed"
}

例

縦向き 1080p — SNS 向けの 9:16 縦向き 1080P 出力です

const response = await env.AI.run(
  'alibaba/hh1-t2v',
  {
    prompt: 'A dog running through a field of tall grass, slow motion, golden hour',
    duration: 6,
    ratio: '9:16',
    resolution: '1080P',
  },
)
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": "alibaba/hh1-t2v",
  "input": {
    "prompt": "A dog running through a field of tall grass, slow motion, golden hour",
    "duration": 6,
    "ratio": "9:16",
    "resolution": "1080P"
  }
}'

{
  "gatewayMetadata": {
    "keySource": "BYOK"
  },
  "result": {
    "video": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/alibaba__hh1-t2v/vertical-1080p.mp4"
  },
  "state": "Completed"
}

再現可能な出力 — 再現性のために固定シードを使います

const response = await env.AI.run(
  'alibaba/hh1-t2v',
  {
    prompt: 'Clouds drifting across a mountain range, time-lapse style',
    duration: 5,
    ratio: '16:9',
    resolution: '720P',
    seed: 42,
  },
)
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": "alibaba/hh1-t2v",
  "input": {
    "prompt": "Clouds drifting across a mountain range, time-lapse style",
    "duration": 5,
    "ratio": "16:9",
    "resolution": "720P",
    "seed": 42
  }
}'

{
  "gatewayMetadata": {
    "keySource": "BYOK"
  },
  "result": {
    "video": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/alibaba__hh1-t2v/reproducible-output.mp4"
  },
  "state": "Completed"
}

パラメーター

prompt

string必須minLength: 1maxLength: 2500

resolution

stringenum: 720P, 1080P

ratio

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

duration

integerminimum: 3maximum: 15

seed

integerminimum: 0maximum: 2147483647

watermark

boolean

video

stringformat: uri

API スキーマ（Raw）

Input

Output