AI Video Extender
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Let the Story Continue Naturally
AI intelligently extends the visual direction based on your original video. Instead of awkward stitching, it follows the emotion, pacing, and logic to naturally carry the story forward.
Segmented Control for Structured Extension
Set different durations and prompts for each extension segment. Every part knows what should happen, giving you precise control over how new content unfolds.
Add More Without Reshooting
No need to re-film or re-edit. Simply append new content to the end of your original video and turn short clips into more complete, expressive creations.
How to Use the AI Video Extender
Extend any video in a few simple steps—no re-editing or reshooting required.
Step 1
Select a video of up to 60 seconds as your base footage.
Step 2
Choose the extension length and describe the new content you want to add.
Step 3
Click generate and receive your extended video in 3–5 minutes.
Frequently Asked Questions
1. What is the "Extend Video" feature?
Extend Video is an AI-powered feature that adds entirely new content to the end of an existing video. Based on the original video’s visuals, pacing, and narrative logic, AI continues generating subsequent scenes to create a natural extension instead of a simple stitched clip.
2. Are there any limitations on the original video?
You can upload an original video of up to 60 seconds. AI uses this video as the creative foundation, analyzing characters, scenes, and motion rhythm before generating the extended content.
3. Can I customize the length of the extended video?
Yes. You can choose the duration of each extension segment, with options of 5 / 10 / 15 / 20 / 30 seconds, and combine multiple segments as needed.
4. What are "segment prompts"?
Segment prompts allow you to describe what should happen in each extension segment individually. This enables AI to generate content step by step, giving you more precise control over the direction and visuals of the new footage.
5. Is the extended video simply stitched together?
No. AI aims to ensure the new content connects naturally with the original video in terms of visuals, motion, and emotion, avoiding abrupt cuts and delivering a smoother viewing experience.
6. What use cases is Extend Video suitable for?
It is ideal for continuing a storyline, extending actions, adding a stronger ending, or transforming short clips into more complete and expressive video creations.
7. Do I need to re-edit or regenerate the original video?
No. Simply upload your original video and set the extension content. AI will automatically add new scenes to the end without the need for re-shooting or recreating the video from scratch.