muapi Logomuapi Logo
muapi Logomuapi Logo

Veo 3.1 Extend Video: AI Video Generator

Veo 3.1’s Extend Video mode lets you continue or expand an existing video clip seamlessly. Starting from a short generated video, you can prompt the model to extend the scene—keeping visual style, characters, motion, and audio consistent. This model needs original taskid of the video.

Interactive model controls

Veo 3.1’s Extend Video mode lets you continue or expand an existing video clip seamlessly. Starting from a short generated video, you can prompt the model to extend the scene—keeping visual style, characters, motion, and audio consistent. This model needs original task_id of the video.

📝

Overview

About this model

[Veo 3.1](/playground/veo3.1-text-to-video)’s Extend Video mode is a cutting-edge solution designed to seamlessly continue or expand existing video clips. Utilizing advanced AI and machine learning algorithms, this model ensures that the extension maintains the original video's visual style, characters, motion, and audio integrity. It leverages state-of-the-art technology to analyze and extend every detail from the initial footage, delivering an immersive and coherent viewing experience.

This technology not only bridges the gap between short generated clips and extended narratives but also supports creators by offering unparalleled flexibility and precision. With support for detailed technical inputs including request IDs and customized text prompts, veo3.1-extend-video provides a unique blend of artistic intuition and technical prowess—empowering users to create extended narratives without compromising on quality or consistency.

1Extending short film trailers into full-length promotional clips.
2Expanding generated video scenes for storytelling in digital media.
3Creating longer video content from brief social media clips.
4Enhancing marketing videos by seamlessly continuing key scenes.
5Developing extended cinematic sequences for online courses or presentations.
💰

Pricing & Value

Cost analysis

muapiapp$0.6 per generation

muapiapp is 20-50% more affordable than its competitors while offering comparable or superior quality.

Fal.ai$0.9 per generation

Fal.ai's pricing is approximately 20-50% higher than muapiapp, but the quality delivered is nearly identical.

Replicate$0.9 per generation

Replicate matches Fal.ai's pricing point, making muapiapp a more cost-effective alternative with equally impressive performance.

** Competitor pricing is estimated based on similar model architectures and usage tiers.

⚙️

Technical Details

Configuration schema

Request Idstring

Request ID of the original video generation. Must be a valid Id returned from the video generation interface.

Default Value
Promptstring

Text prompt describing the video.

Default Value
📖

Implementation Guide

Developer documentation

How to Use [Veo 3.1](/playground/veo3.1-text-to-video)’s Extend Video Mode

  1. Prepare Your Inputs:

    • Ensure that you have the original task_id of the video generation. This is critical for maintaining consistency with the original clip.
    • Write a clear and concise text prompt that describes how you want the video to be extended.
    • Optionally, include additional details such as aspect ratio, duration, and resolution if supported by the interface.

  2. Submit Your Request:

    • Create a JSON payload with your request_id and prompt as the mandatory fields. Additional properties may be added based on your specific needs.
    • Send this payload to the endpoint URL provided (veo3.1-extend-video).

  3. Interpreting the Results:

    • Once processed, the model will return a JSON response containing the URL(s) of the generated video(s).
    • Review the video by accessing the provided link to ensure the extended content matches your expectations.

  4. Iterate if Necessary:

    • If further extensions or adjustments are needed, refine your prompt and resubmit your request using the same original task_id to maintain continuity.
❓

Common Questions

Frequently asked

What is required to use veo3.1-extend-video?

You need the original task_id of the video generation and a text prompt describing how you wish to extend the video. These inputs ensure that the extended segment maintains consistency with the original content.

How does the model maintain visual and audio continuity?

The model analyzes the original video’s visual style, character details, motion, and audio track. By leveraging advanced AI, it seamlessly integrates new footage that aligns perfectly with the existing content.

What are the cost details for each video generation?

The cost for each generation using veo3.1-extend-video is $0.6. More competitive pricing is available compared to similar services from our competitors.

Can I control the output resolution or duration?

Yes, while `request_id` and `prompt` are mandatory, you can also specify other parameters like aspect ratio, duration, and resolution to tailor the output to your needs.