Motion follows the reference
Walks, orbits, reveals and scans — the clip you pick decides how your edit moves.
Katana AI: Reference in. Your edit out.
Upload a 4–15 second reference clip and 1–8 photos of your subject — Katana rebuilds the edit with your characters, products, or outfits while keeping the motion, framing, and rhythm.
1 reference clip → your edit4–15 secondsNo editing skills needed
1 Pick your reference
One clip. Your subjects. A rebuilt edit.
Selected: Outfit Check · 12s · 9:16
Create your reference edit
Your subject photos
Add 1–8 subject photosChoose images or drop them here
JPG, PNG, WebP · Up to 10 MB each
- Clear, well-lit photos with the whole subject in frame work best.
- Add several angles of the same subject for a steadier rebuild.
Output quality
Uploads are checked when you generate, before credits are charged
Preset reference clip
Your edit will be silent
No music, voices or sound effects. Attach reference audio, or add your own in TikTok, Reels or your editor.
Outfit Check
Style · 12s · 9:16
Preset reference clip · Preset reference footage, not a result generated by this site. AI results vary; review the motion and subjects before sharing.
Preset library
Reference clips that carry the direction
Cuts keep the rhythm
Beat-matched swaps and slow holds land on the same timing as the source.
Your subjects take the frame
Characters, outfits and products from your photos step into the reference motion.
Preset references
Start from a clip that already works
Outfit Check
Full-length look reads head to toe.
Chrome Orbit
Orbiting product shot with sweeping reflections.
Clone Squad
One subject multiplied into a synced formation.
Dreamy Streetwear
Slow-motion walk with drifting cuts.
From reference to result
Three steps to a rebuilt edit
01Upload the reference
A 4–15 second clip — yours or a preset — sets the motion and cut timing.
02Add subject photos
One to eight images of the subject that should appear — clear light, whole subject in frame.
03Generate the edit
The engine rebuilds the clip around your subjects; the finished MP4 is ready to share.
What is Katana AI
A reference-to-video studio, not a prompt box
01
The reference is the direction
Instead of describing a shot in words, you show it: a clip you like becomes the blueprint your edit is rebuilt from.
02
Photos supply the cast
One to eight subject photos tell the engine who or what should appear — a person, a product, an outfit.
03
Motion, framing, rhythm preserved
Camera moves, cuts and pacing carry over from the reference; the subjects inside the frame are yours.
04
Built for short-form
Reference clips run 4–15 seconds — the length of a Reel, a Short, or a TikTok beat.
Katana AI Pricing
One-time credit packs, no subscription. Pick a pack, drop a reference, and your edit renders in minutes.
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Review pricing, credits, validity, and refunds before choosing a Katana AI credit pack.
Understand the pack before you pay
01How does pricing work?
Katana AI sells one-time credit packs — no subscription and no recurring charge. Buy a pack once and spend the credits whenever you want.
02How many credits does one edit cost?
Edits bill per second of video: 6 credits/s at 480p, 12 credits/s at 720p, and 62 credits/s at 1080p — counted over reference plus output length. A 10-second 720p edit runs about 240 credits — the studio always shows the exact estimate before you generate.
03Do credits expire?
No — credits from one-time packs never expire. Use them on this week’s trend or the next one.
04Is there a subscription?
No. Every pack is a single payment — there is nothing to cancel and nothing renews automatically.
05What do I get for each generation?
Each render returns an MP4 edit built from your reference clip and subject photos — all preset references are included at no extra charge.
06Can I use generated videos commercially?
Yes, paid credits can be used for personal and commercial projects, subject to the terms of service and your rights to the uploaded reference and images.
プリセットライブラリ
リビルドできる参照クリップ
参照をプレビューして、自分の被写体写真で実行。
Style
Outfit Check
Product
Chrome Orbit
Identity
Clone Squad
Identity
Tiger Eyes
Style
Dreamy Streetwear
Style
Palette Showcase
Style
Menu Outfit Swap
Motion
Cyberpunk Scan
FAQ
Questions, answered
01What is Katana AI?
Katana AI is a reference-to-video studio. You upload a short reference clip and photos of your subject, and the engine rebuilds the edit with your subjects while keeping the reference motion, framing and rhythm. It is an independent product, not affiliated with Higgsfield or Anthropic.
02What do I need to make an edit?
One reference video between 4 and 15 seconds and at least one subject photo — up to eight. Audio is optional; instructions are optional too.
03Can I use a clip I found online?
Only upload clips and photos you own or have permission to use, and make sure you have consent from anyone shown. The rights checkbox in the studio confirms this before every render.
04How long are the videos?
Your edit matches the reference length — 4 to 15 seconds. Output quality is your choice: 480p draft, 720p HD, or 1080p max.
05Does it cost anything to try?
New accounts get free starter credits. After that, edits bill per second of video — the exact estimate shows before you generate.
06What do I download?
A standard MP4 sized to your chosen aspect ratio, ready for TikTok, Reels, Shorts, or your editor.