Upload video and reference images
Upload your source video (up to 15 seconds). Attach reference images to anchor the edit — a target outfit, background scene, or subject face that the model should inject or preserve.
Video tools
AI Video Editor
Edit short videos with AI using prompts and reference images. Restyle, adjust, and refine clips through the verified video edit route, no timeline needed.
Previewvideo
Video Editor
Edit short videos with prompts, reference images, and the verified video edit route.
Upload reference
PNG, JPG, WebP up to 10MB
Upload video
MP4, MOV, WebM up to 100MB
How it works
How to use Video Editor
Write an edit instruction prompt
Describe the change you want — "add snow falling from the sky," "replace the background with a wooden studio set, keep the subject," or "remove the clock on the wall and fill naturally." Specify what stays and what changes.
Generate and review
Submit the edit job. HappyHorse 1.0 Video Edit or Runway applies changes frame by frame while maintaining temporal continuity. Review in history and iterate with a refined prompt if needed.
Why use it
Why use AI Pin Maker video tools
Workflow-first setup
Each page maps one user job to the required video inputs and model family.
Model fit
Uses the currently verified video-edit endpoint in the live model list.
Runnable tools
Ready tools connect to the AI Pin Maker video generation workspace.
Connected routes
Related video tools help continue from effects into editing, music, and production workflows.
FAQ
Video tool FAQ
- Why is the video length limited to 15 seconds for the editor?
- Short clips are processed frame-by-frame with a global temporal consistency pass. Reference-guided editing is scoped to 15 seconds for quality and turnaround reasons. Longer clips (up to 120 seconds) are handled by the video-to-video style transfer generator.
- What are reference images used for in the video editor?
- Reference images tell the model what to inject or preserve — attach a target outfit, a background scene, or a subject face. The edit model blends the reference style or identity into the video while keeping the original motion and timing intact.
- Can I use the video editor to remove objects from a clip?
- Yes — include removal intent in the prompt, such as "remove the clock on the wall and fill naturally with the background." Results depend on the complexity of the object; cluttered or fine-detail removals benefit from a more specific prompt.
- How does the video editor differ from the video-to-video generator?
- The video editor uses reference images as anchors and supports surgical, prompt-guided operations on short clips (under 15 seconds). The video-to-video generator applies global style transfer to longer clips (up to 120 seconds) without reference pinning.
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