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.

Back to Comparison Hub/Extend Video Pricing

Text to Video

Extend Video API Pricing

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.

Savings Alert33% ↓Cheaper than Fal.ai

About Extend Video

[[Veo 3](/playground/veo3-text-to-video).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.

Interactive Savings Calculator

Estimate monthly API spend and compare absolute developer savings.

Monthly API Generations10,000 runs

50025,00050,00075,000100,000+

MuAPI Monthly Cost

$6000.00

$0.6 per generation

Fal.ai Cost

$9000.00

$0.9 per generation

Estimated Monthly Savings$3000.00

Annual Savings$36000.00

Detailed Pricing Breakdown

Provider	Estimated Rate	Notes
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.

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