Video

PixVerse v6 Extend

Credit-based pricing. Supports reference video, audio generation.

Try PixVerse v6 Extend →Compare models

Output

video

Resolution

360p, 540p, 720p, 1080p

Duration

1s, 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s

Inputs

Reference video (required)

Generates audio

Example prompt

The camera slowly pulls back to reveal the full vista of the mountain range as golden hour light bathes the peaks

Try this prompt →

LLM-ready

API & LLM schema

Exact request contract for this model. Agents can fetch it from /api/v1/models?id=fal-ai/pixverse/v6/extend.

POST/api/v1/generate14 fields · 3 required

Field	Type	Requirement	Contract
`model_id`	constant	Required	ArtEmotion model identifier.
`extra`	object	Optional	Model-specific settings may also be nested here.
`max_credits`	number	Optional	Reject before submission if the estimated list price exceeds this cap. · Range: 1–…
`webhook_url`	string	Optional	Format: uri
`webhook_secret`	string	Optional	Optional model input.
`folder_id`	string	Optional	Optional model input.
`prompt`	string	Required	Optional model input.
`style`	string	Optional	The style of the extended video · Allowed: anime, 3d_animation, clay, comic, cyberpunk
`negative_prompt`	string	Optional	Negative prompt to be used for the generation · Default:
`seed`	integer	Optional	Random seed for generation
`generate_audio_switch`	boolean	Optional	Enable audio generation (BGM, SFX, dialogue). · Default: false
`resolution`	string	Optional	Allowed: 360p, 540p, 720p, 1080p
`duration`	number	Optional	Allowed: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
`video_url`	string	Required	Format: uri

Minimal request example

{
  "model_id": "fal-ai/pixverse/v6/extend",
  "prompt": "The camera slowly pulls back to reveal the full vista of the mountain range as golden hour light bathes the peaks",
  "video_url": "https://example.com/video"
}

Raw JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.artemotion.ai/api/v1/models?id=fal-ai%2Fpixverse%2Fv6%2Fextend",
  "title": "PixVerse v6 Extend generation request",
  "description": "Request body accepted by POST /api/v1/generate for fal-ai/pixverse/v6/extend.",
  "type": "object",
  "properties": {
    "model_id": {
      "type": "string",
      "const": "fal-ai/pixverse/v6/extend",
      "description": "ArtEmotion model identifier."
    },
    "extra": {
      "type": "object",
      "additionalProperties": true,
      "description": "Model-specific settings may also be nested here."
    },
    "max_credits": {
      "type": "number",
      "minimum": 1,
      "description": "Reject before submission if the estimated list price exceeds this cap."
    },
    "webhook_url": {
      "type": "string",
      "format": "uri",
      "maxLength": 2048
    },
    "webhook_secret": {
      "type": "string",
      "maxLength": 512
    },
    "folder_id": {
      "type": "string"
    },
    "prompt": {
      "type": "string"
    },
    "style": {
      "title": "Style",
      "description": "The style of the extended video",
      "type": "string",
      "enum": [
        "anime",
        "3d_animation",
        "clay",
        "comic",
        "cyberpunk"
      ]
    },
    "negative_prompt": {
      "title": "Negative Prompt",
      "description": "Negative prompt to be used for the generation",
      "default": "",
      "type": "string"
    },
    "seed": {
      "title": "Seed",
      "description": "Random seed for generation",
      "type": "integer"
    },
    "generate_audio_switch": {
      "title": "Generate Audio Switch",
      "description": "Enable audio generation (BGM, SFX, dialogue).",
      "default": false,
      "type": "boolean"
    },
    "resolution": {
      "type": "string",
      "enum": [
        "360p",
        "540p",
        "720p",
        "1080p"
      ]
    },
    "duration": {
      "type": "number",
      "enum": [
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10,
        11,
        12,
        13,
        14,
        15
      ]
    },
    "video_url": {
      "type": "string",
      "format": "uri"
    }
  },
  "required": [
    "model_id",
    "prompt",
    "video_url"
  ],
  "additionalProperties": false
}

Browse schemas for every ArtEmotion model →

FAQ

How much does PixVerse v6 Extend cost on ArtEmotion?

Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.

Do I get my credits back if PixVerse v6 Extend fails?

Yes — failed generations are never charged. The credits are released back to your balance automatically.

Can I call PixVerse v6 Extend from the API?

Yes. Use POST /api/v1/generate with model_id: "fal-ai/pixverse/v6/extend". See the API reference for the full schema.

Where are my generations stored?

Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.

Ready to generate with PixVerse v6 Extend?

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No commitment. New accounts get 50 free credits on signup. See pricing.