Pixverse v5.6

Text-to-Video • PixVerse

Pixverse v5.6 is a video generation model supporting text-to-video and image-to-video with audio generation, customizable aspect ratios, and up to 1080p output.

Model Info
Terms and License	link ↗
More information	link ↗
Zero data retention	Yes
Pricing	View pricing in the Cloudflare dashboard ↗

const response = await env.AI.run(
  'pixverse/v5.6',
  {
    prompt: 'A golden retriever running through a field of sunflowers on a sunny day',
    aspect_ratio: '16:9',
    duration: 5,
    generate_audio: true,
    quality: '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": "pixverse/v5.6",
  "input": {
    "prompt": "A golden retriever running through a field of sunflowers on a sunny day",
    "aspect_ratio": "16:9",
    "duration": 5,
    "generate_audio": true,
    "quality": "720p"
  }
}'

Output
Raw response

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "video": "https://media.pixverse.ai/pixverse%2Fmp4%2Fmedia%2Fweb%2Fori%2F83ca9c7f-6387-4a2c-8d92-bb90a3d519e7_seed1453814635.mp4"
  },
  "state": "Completed"
}

Examples

Cinematic Scene with Audio — Dramatic cinematic video with audio generation

TypeScript
cURL

const response = await env.AI.run(
  'pixverse/v5.6',
  {
    prompt:
      'A dramatic aerial shot flying over misty mountain peaks at sunrise, cinematic lighting with volumetric fog',
    aspect_ratio: '16:9',
    duration: 8,
    generate_audio: true,
    quality: '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": "pixverse/v5.6",
  "input": {
    "prompt": "A dramatic aerial shot flying over misty mountain peaks at sunrise, cinematic lighting with volumetric fog",
    "aspect_ratio": "16:9",
    "duration": 8,
    "generate_audio": true,
    "quality": "720p"
  }
}'

Output
Raw response

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "video": "https://media.pixverse.ai/pixverse%2Fmp4%2Fmedia%2Fweb%2Fori%2F77e1e5bd-4be9-4b7b-961a-36328e90d7e0_seed735995758.mp4"
  },
  "state": "Completed"
}

Portrait Video — Vertical video for social media

TypeScript
cURL

const response = await env.AI.run(
  'pixverse/v5.6',
  {
    prompt: 'A barista pouring latte art in a cozy coffee shop, close-up with shallow depth of field',
    aspect_ratio: '9:16',
    duration: 5,
    generate_audio: true,
    quality: '540p',
  },
)
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": "pixverse/v5.6",
  "input": {
    "prompt": "A barista pouring latte art in a cozy coffee shop, close-up with shallow depth of field",
    "aspect_ratio": "9:16",
    "duration": 5,
    "generate_audio": true,
    "quality": "540p"
  }
}'

Output
Raw response

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "video": "https://media.pixverse.ai/pixverse%2Fmp4%2Fmedia%2Fweb%2Fori%2Fa95971bd-798d-431e-8c78-8062b839742c_seed1048220235.mp4"
  },
  "state": "Completed"
}

High Quality Video — High quality 1080p video with custom seed

TypeScript
cURL

const response = await env.AI.run(
  'pixverse/v5.6',
  {
    prompt: 'Abstract ink drops spreading through water, vivid colors mixing in slow motion',
    aspect_ratio: '1:1',
    duration: 5,
    generate_audio: true,
    negative_prompt: 'blurry, low quality',
    quality: '1080p',
    seed: 12345,
  },
)
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": "pixverse/v5.6",
  "input": {
    "prompt": "Abstract ink drops spreading through water, vivid colors mixing in slow motion",
    "aspect_ratio": "1:1",
    "duration": 5,
    "generate_audio": true,
    "negative_prompt": "blurry, low quality",
    "quality": "1080p",
    "seed": 12345
  }
}'

Output
Raw response

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "video": "https://media.pixverse.ai/pixverse%2Fmp4%2Fmedia%2Fweb%2Fori%2F557c18df-6c50-409c-a5e5-291bb2086d3f_seed12345.mp4"
  },
  "state": "Completed"
}

Parameters

Input
Output

prompt

stringrequiredmaxLength: 2048Text prompt describing the video to generate

negative_prompt

stringmaxLength: 2048Negative text prompt

image_input

stringBase64-encoded reference image for image-to-video generation (data:image/...;base64,...). The image will be uploaded to Pixverse automatically.

▶duration

one ofrequired

aspect_ratio

stringrequireddefault: 16:9enum: 16:9, 4:3, 1:1, 3:4, 9:16, 2:3, 3:2, 21:9Video aspect ratio

quality

stringrequireddefault: 720penum: 360p, 540p, 720p, 1080pVideo quality

seed

integerminimum: 0maximum: 2147483647Random seed for reproducibility

motion_mode

stringenum: normal, fastMotion mode (fast only available when duration=5; 1080p does not support fast)

generate_audio

booleanrequireddefault: trueWhether to generate audio with the video

video

stringformat: uriURL to the generated video

API Schemas (Raw)

Input

Output