---

name: pixverse-v4-5-extend description: "PixVerse v4.5 | Extend. Extend video duration using PixVerse v4.5 AI. Add more frames to existing videos with style and motion control. Triggers: extend video, video extension, pixverse extend, longer video, continue video, video continuation, pixverse v4.5" allowed-tools: Bash(curl *), WebFetch

PixVerse v4.5 | Extend

Extend the duration of existing videos using PixVerse v4.5. Seamlessly continue a video with AI-generated frames, with control over style, motion speed, quality, and optional prompt guidance.

Quick Start

Requires an each::labs API key. Get one at eachlabs.ai.

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "pixverse-v4-5-extend",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/short-clip.mp4",
      "prompt": "Continue the scene with the camera slowly pulling back",
      "duration": 5,
      "quality": "720p"
    }
  }'

Parameters

Parameter	Type	Default	Description
duration	integer	5	Duration to extend in seconds
motion_mode	string	normal	Motion speed. Options: normal, fast
negative_prompt	string	-	Text describing what to avoid
prompt	string	-	Text prompt to guide the extension
quality	string	720p	Output quality. Options: 360p, 540p, 720p, 1080p
seed	integer	-	Random seed for reproducible results
style	string	-	Visual style. Options: anime, 3d_animation, clay, comic, cyberpunk
video_url	string	-	URL of the video to extend

Examples

Extend with anime style:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "pixverse-v4-5-extend",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/anime-clip.mp4",
      "prompt": "Character continues running through the rain",
      "style": "anime",
      "duration": 5,
      "quality": "1080p",
      "motion_mode": "fast"
    }
  }'

Extend with negative prompt for quality control:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "pixverse-v4-5-extend",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/nature-scene.mp4",
      "prompt": "The sun continues to set behind the mountains",
      "negative_prompt": "blurry, glitch, artifacts, distortion",
      "quality": "720p",
      "seed": 42
    }
  }'

Related Models

• PixVerse | Lip Sync - Lip sync audio to video
• Google Veo 3 - Text-to-video generation
• Runway | Gen4 | Turbo - Fast video generation

Documentation

• each::labs Docs
• API Reference