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pixverse-v6-extend

PIXVERSE V6

PixVerse V6 extends existing videos by generating a seamless continuation based on a prompt, maintaining visual consistency and natural motion.

Avg Run Time: 100.000s

Model Slug: pixverse-v6-extend

Playground

Input

Enter a URL or choose a file from your computer.

Advanced Controls

Output

Example Result

Preview and download your result.

PixVerse V6 video extension. Per-second pricing: 360p 5/7 cred/s (no-audio/audio), 540p 7/9, 720p 9/12, 1080p 18/23. $1 = 200 credits.

API & SDK

Create a Prediction

Send a POST request to create a new prediction. This will return a prediction ID that you'll use to check the result. The request should include your model inputs and API key.

Get Prediction Result

Poll the prediction endpoint with the prediction ID until the result is ready. The API uses long-polling, so you'll need to repeatedly check until you receive a success status.

Readme

Table of Contents
Overview
Technical Specifications
Key Considerations
Tips & Tricks
Capabilities
What Can I Use It For?
Things to Be Aware Of
Limitations

Overview

PixVerse | V6 | Video Extension Overview

PixVerse | V6 | Video Extension from Pixverse enables seamless continuation of existing videos, adding 1 to 15 seconds of high-quality extension up to 1080p based on a descriptive prompt. This video-to-video model solves the challenge of extending short clips into longer narratives without stitching artifacts or loss of consistency, ideal for creators needing polished extensions. Provided by Pixverse, a Singapore-based AI video platform founded in 2023, PixVerse V6 stands out with its single-pass 1080p generation supporting precise camera controls and cross-frame consistency, making it a top choice for professional video workflows on each::labs. Access the PixVerse | V6 | Video Extension API via each::labs for efficient integration into your projects.

Technical Specifications

Technical Specifications
  • Resolution: 360p to 1080p HD, with full HD support for extended clips
  • Max Extension Duration: 1 to 15 seconds added to input video
  • Aspect Ratios: 16:9 (widescreen), 9:16 (vertical), 1:1 (square), 4:3, 3:4, 21:9 (ultrawide)
  • Input: Existing video file plus text prompt describing continuation
  • Output Format: MP4 video with maintained fidelity from input
  • Processing Time: Varies by duration and resolution; optimized for ~30s at 1080p in prior versions, single-pass efficiency in V6
  • Additional Features: Camera controls, physics simulation, optional audio add-on

These specs position Pixverse video-to-video capabilities for both quick drafts and production-ready outputs on each::labs.

Key Considerations

Key Considerations

Before using PixVerse | V6 | Video Extension, ensure your input video aligns with supported aspect ratios and resolutions up to 1080p for optimal results. This model excels in extending clips where motion and character consistency matter, outperforming basic stitching methods in single-pass quality. Higher resolutions and longer extensions increase credit costs—e.g., 1080p demands more resources than 360p—balancing speed and detail. Ideal for each::labs users prioritizing narrative flow over zero-shot creation; pair with Pixverse's text-to-video for full pipelines. Test prompts iteratively to match style continuity.

Tips & Tricks

Tips and Tricks

For best results with PixVerse | V6 | Video Extension, craft prompts that reference the input video's final frame, specifying motion, camera moves, and emotions explicitly. Use phrases like "continue seamlessly with" to maintain style and physics. Optimize by starting at 720p for previews, then upscale to 1080p. Leverage V6's camera controls: "dolly zoom out revealing cityscape" ensures precise execution. Negative prompts help avoid artifacts, e.g., "no blur, no distortion."

Example prompts:

  • "Extend the runner sprinting through the forest: camera pans right as he leaps over a log, sweat on face, dynamic lighting."
  • "Continue the chef plating dish: close-up zoom on garnishing, steam rising realistically, ambient kitchen sounds optional."
  • "Follow the dancer's spin: slow-motion twirl into group formation, consistent expressions, 16:9 cinematic."

Workflow: Upload video to each::labs, refine prompt 2-3 times, enable audio for immersive extensions.

Capabilities

Capabilities
  • Extends input videos by 1-15 seconds in seamless single-pass generation up to 1080p
  • Maintains cross-frame facial emotion consistency and character fidelity
  • Supports precise camera controls like dolly, pan, zoom, and reveal shots
  • Simulates realistic physics for fabrics, fluids, and collisions
  • Handles multiple aspect ratios for social media and cinematic formats
  • Optional native audio generation synced to visual extension
  • Multilingual text overlay and environment perspective accuracy
  • Integrates via PixVerse | V6 | Video Extension API on each::labs

What Can I Use It For?

Use Cases for PixVerse | V6 | Video Extension

Content Creators: Extend raw footage for TikTok series—input a 5s dance clip, prompt: "Continue with flips and partner lift, 9:16 vertical, upbeat energy." Leverages emotion consistency for engaging loops.

Marketers: Build product ads by extending demo videos: "Zoom from product reveal to usage scene, realistic hands interacting, 16:9." Physics simulation adds professional polish without reshoots.

Filmmakers/Designers: Enhance storyboards—extend scene with "dolly back through rainy street, neon reflections on puddles." Camera controls enable cinematic continuity.

Developers: Prototype interactive apps via API: chain extensions for dynamic narratives. Each::labs integration streamlines batch processing for personalized video content.

Things to Be Aware Of

Things to Be Aware Of

PixVerse | V6 | Video Extension may struggle with abrupt style shifts between input and prompt, leading to minor seam artifacts in complex motions. Overly long extensions (10+ seconds) at 1080p increase processing time and credit use. Common mistakes include vague prompts lacking frame-specific details, causing inconsistent physics or emotions—always describe ending pose. High-motion inputs like fast action demand stronger prompts for fidelity. Resource needs scale with resolution; use each::labs queues for heavy workloads. Test vertical formats separately for social optimization.

Limitations

Limitations

PixVerse | V6 | Video Extension caps at 15-second additions, unsuitable for feature-length content. Lower resolutions (360p) prioritize speed over detail, while 1080p limits real-time use. Complex multi-character scenes risk reduced consistency without reference images. Audio is add-on only, not always perfectly synced in dynamic extensions. No native support for inputs over certain lengths or non-standard formats—preprocess as needed. Quality dips in extreme aspect ratios like 21:9 for unoptimized prompts.

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Pricing

Pricing Type: Dynamic

PixVerse V6 video extension. Per-second pricing: 360p 5/7 cred/s (no-audio/audio), 540p 7/9, 720p 9/12, 1080p 18/23. $1 = 200 credits.

Current Pricing

PixVerse V6 video extension. Per-second pricing: 360p 5/7 cred/s (no-audio/audio), 540p 7/9, 720p 9/12, 1080p 18/23. $1 = 200 credits.