AI Video Extender
Lengthen any clip with one tap.
King AI's AI Video Extender continues a clip by seconds or minutes while keeping the look, characters, and motion consistent. Add a new beat, cut to a new camera, or build a longer narrative — without leaving the app.
Highlights
Turn short clips into complete stories.
The extender studies your footage and continues it seamlessly — forwards, backwards, or from a new angle.
Forward & reverse
Continue past the end frame, or generate what happened just before the start.
New camera angles
Cut to a fresh angle and keep the scene going without losing the look.
Seamless loops
Extend a clip into a perfectly looping short or GIF for social.
Consistent style
Same model, same palette, same motion — no visible seam.
Capabilities
Four ways to extend a clip.
Whatever the shot needs — more time, a new angle, or a loop — the extender has a mode for it.
How it works
Extend a clip in four steps.
Pick a clip
Open any generation or imported video. King AI analyses motion, style, and characters.
Choose the extension
Continue forward, rewind, or add a new camera — and set the duration.
Generate
King AI extends the clip using the same model, keeping the look consistent.
Refine and ship
Trim, add music, voice, or captions, then export in your favourite aspect ratio.
Models
Extend with the model that made the clip.
Switch models per generation, run several at once, and compare results side by side. New models ship the day the labs release them.
FAQ
AI video extension, answered.
How much can I extend a video clip?
Up to 60 seconds per extension, and you can chain multiple extensions for longer narratives. Premium plans unlock the longest extensions and highest quality.
Does the extension keep the same look?
Yes. The extender uses the same model that created the original clip and analyses its style, colour, and motion so the new footage stays visually consistent — no jump cuts.
Can I change the camera angle mid-extension?
Yes. The 'add a new camera' mode lets you cut to a fresh angle and continue the story without losing the established look.
Can I extend a video I filmed on my phone?
Yes. Any clip up to 4K can be extended, including phone video, screen recordings, and imported footage — not just AI generations.
What can I use the extender for?
Turn a short loop into a full music visual, add a CTA beat to an ad, continue a hook into an intro, or build a seamless looping clip for social.
Is the AI Video Extender free to try?
Yes. Download King AI free and extend clips with free daily credits, then upgrade for longer extensions and watermark-free exports.
Get started
Extend your first clip today.
Download King AI free and turn short clips into complete stories with free daily credits.