Seedance 1.5 Pro Video Extend: AI Video Editor

Seedance v1.5 Pro Video Extend continues an existing video by generating additional frames that match the original scene’s style, lighting, motion, and mood. It is designed for smooth temporal consistency, making it ideal for extending cinematic shots, atmospheric scenes, or slow camera moves without introducing visual jumps or style changes.

Interactive model controls

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Overview

About this model

Seedance v1.5 Pro Video Extend is a cutting-edge tool designed to seamlessly extend video content by generating additional frames that match the original scene’s style, lighting, motion, and mood. Leveraging advanced machine learning algorithms, this model ensures smooth temporal consistency, making it ideal for extending cinematic shots, atmospheric scenes, or slow camera moves without disrupting the visual narrative. With its capability to match intricate details in lighting and motion, the model delivers visually coherent results that maintain the integrity of the source material.

Built on robust AI technologies, Seedance v1.5 Pro Video Extend stands out in the competitive video-to-video landscape by offering users the ability to create extended video sequences efficiently. Whether you're refining a cinematic angle or elaborating on a serene landscape shot, the model offers unparalleled performance, making it an essential tool for content creators and digital artists alike. Its user-friendly input schema and precise control parameters ensure high-quality outputs that meet professional standards in video production.

1Extending cinematic shots for film and TV production.

2Enhancing atmosphere in digital art and experimental video projects.

3Creating continuous slow camera moves in commercial and music videos.

4Filling gaps in video sequences during editing without noticeable jumps.

5Developing immersive VR experiences by extending panoramic views.

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Pricing & Value

Cost analysis

Provider	Cost	Notes
muapiapp	$0.34 per generation	muapiapp offers a highly cost-effective pricing model, making it 20-50% more affordable than competitors while delivering comparable or superior quality.
Fal.ai	$0.45 per generation	Although Fal.ai provides similar features, muapiapp's pricing is approximately 20-50% lower, ensuring more value without compromising on output quality.
Replicate	$0.45 per generation	Replicate's pricing is nearly identical to Fal.ai, but muapiapp remains the more economical choice, achieving 20-50% cost savings while maintaining high production standards.

muapiapp$0.34 per generation

muapiapp offers a highly cost-effective pricing model, making it 20-50% more affordable than competitors while delivering comparable or superior quality.

Fal.ai$0.45 per generation

Although Fal.ai provides similar features, muapiapp's pricing is approximately 20-50% lower, ensuring more value without compromising on output quality.

Replicate$0.45 per generation

Replicate's pricing is nearly identical to Fal.ai, but muapiapp remains the more economical choice, achieving 20-50% cost savings while maintaining high production standards.

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

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Technical Details

Configuration schema

Parameter	Type	Description	Default
Prompt	string	Text prompt describing the video.	`Extend the shot by continuing the slow forward camera glide deeper into the floating city, reveal additional towers emerging from the clouds, let sunlight gradually soften as the sky shifts toward dusk, and maintain the same calm motion, lighting, and cinematic atmosphere.`
Video URL	string	URL of the input video to extend.	`https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/seedance-v1.5-pro-video-extend-in.mp4`
Duration	int	The duration of the generated video in seconds	`5`
Resolution	Enum (2 options)	The resolution of the generated video.	`720p`
Generate Audio	boolean	Whether to generate audio	`true`
Camera Fixed	boolean	Whether to fix the camera position	`false`

Promptstring

Text prompt describing the video.

Default Value

Extend the shot by continuing the slow forward camera glide deeper into the floating city, reveal additional towers emerging from the clouds, let sunlight gradually soften as the sky shifts toward dusk, and maintain the same calm motion, lighting, and cinematic atmosphere.

Video URLstring

URL of the input video to extend.

Default Valuehttps://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/seedance-v1.5-pro-video-extend-in.mp4

Durationint

The duration of the generated video in seconds

Default Value5

ResolutionEnum (2 options)

The resolution of the generated video.

Default Value720p

Generate Audioboolean

Whether to generate audio

Default Valuetrue

Camera Fixedboolean

Whether to fix the camera position

Default Valuefalse

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Implementation Guide

Developer documentation

How to Use Seedance v1.5 Pro Video Extend

Prepare Your Input:
- Ensure you have a video URL ready that you want to extend.
- Write a detailed text prompt describing the desired extension, including aspects like lighting, motion, and mood.
Set the Parameters:
- Choose the output resolution (480p or 720p).
- Specify the duration of the generated sequence in seconds (between 4 to 12 seconds).
- Decide whether you want to generate audio along with video.
- Select if the camera should remain fixed during the extension.
Submit Your Request:
- Use the provided input schema to send your data to the model endpoint at seedance-v1.5-pro-video-extend.
Review the Output:
- Once processing is complete, retrieve the extended video using the generated video URL provided in the output.
- Check that the continuity in terms of style, lighting, and motion has been maintained across the added frames.
Post-Processing (Optional):
- If needed, make any minor adjustments using your preferred video editing software to integrate the extended sequence seamlessly with your project.

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Common Questions

Frequently asked

What video formats does Seedance v1.5 Pro Video Extend support?

The model processes standard video streams from URLs. Ensure that your video source is compatible with typical digital video formats.

How does the model maintain consistency in lighting and motion?

The underlying AI algorithms analyze the input video’s style and motion, ensuring that additional frames are generated with consistent lighting, mood, and pacing to match the original footage.

What is the maximum duration I can extend a video?

You can extend the video between 4 to 12 seconds per generation. Adjust the duration parameter based on your project requirements.

Can I control whether audio is generated with the video extension?

Yes, the input schema includes an option to toggle audio generation. Simply set the 'generate_audio' parameter to true or false as needed.

Is the camera position adjustable during the extension?

Absolutely. You can specify if the camera should remain fixed by using the 'camera_fixed' parameter. By setting it to true, the camera position is maintained throughout the extended frames.