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Video Extend
About Video Extend
Video Extend is a tool for extending AI-generated videos by appending new segments that continue from the last frame of the previous clip. Users can select a source video from their creations and describe the next scene, action, or story beat to generate a continuation. Each extension starts from the exact last frame, preserving subjects, camera angles, and motion to maintain visual continuity. The process allows for iterative extension, enabling the creation of longer videos by repeating rounds of generation and previewing results before finalizing. The tool provides options to customize segment duration and supports previewing extensions before committing credits. Failed generations are automatically refunded, and users can revise prompts and regenerate as needed.
Key features
- Continue videos from the last frame
- Customizable segment duration (3s, 5s, 15s)
- Preview extensions before generation
- Iterative extension for longer videos
- Automatic refunds for failed generations
- Visual consistency across all segments
- Prompt-based scene description for continuations
- Integration with existing AI-generated video workflows
Use cases
- Extending short AI-generated video clips into longer narratives
- Maintaining visual continuity in storytelling projects
- Iteratively refining video segments based on preview feedback
Pros
- Maintains visual consistency across extended segments
- Allows iterative extension of videos up to ten segments
- Provides preview functionality before final generation
- Automatic refunds for failed generations
- Supports customization of segment duration
Cons
- Limited to extending AI-generated videos only
- Maximum of ten extensions per video
- Requires credits for each extension attempt
Frequently asked questions about Video Extend
How does the new segment stay consistent with my video?
Each extension starts from the exact last frame of the previous segment, preserving subjects, camera angles, and motion to maintain visual continuity.
What if I'm not satisfied with a new segment?
Users can revise the prompt and regenerate the segment. Failed generations are automatically refunded, and previews allow for adjustments before finalizing.
What happens when I finish an extend task?
The extended segment is added to the original video, enabling iterative extension to build longer videos. The process can be repeated for additional segments.
How are credits charged for extending?
Credits are used per extension task, with the estimated cost displayed before generation. Failed renders are refunded automatically.
Can I extend a video multiple times?
Yes, the tool supports iterative extension, allowing users to continue their story by repeatedly extending from the latest segment.
Is there a way to preview the extension before generating?
Yes, users can preview the new segment before committing credits, ensuring satisfaction with the result before finalizing.