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Tutorial · Higgsfield Object Swap

Make your cat the main character.the way we make andrew cathrew.

every andrew cathrew clip starts as a normal video. object swap keeps the shot, the lighting and the camera move, and puts your cat in it. here's exactly how to do it.

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Made with Object Swap
Andrew Cathrew, War Room@miso__and_mochi
Before you start

Three things.

that's the whole kit. no editing software, no green screen.

01

A 4 to 30 second clip

one you filmed, or one you have permission to use. steady shots with one clear subject work best.

02

Photos of your cat

a few sharp, well-lit pics. front on and three-quarter angles. the more of the face you can see, the better.

03

A Higgsfield account

sign up through our link and you get free credits to make your first videos.

01

Sign up and grab free credits

make a higgsfield account through our link. new accounts get free credits, which is enough to try a few swaps before you spend anything.

Claim free credits ↗
02

Open Genjutsu, pick Object Swap

object swap lives inside higgsfield's genjutsu video tool. it changes one thing in the shot, like a character, an outfit or a prop, and leaves everything else alone.

Video→Genjutsu→Object Swap
03

Upload your clip

drop in one video between 4 and 30 seconds. shorter clips render faster and cost fewer credits, so start with something around 5 to 10 seconds.

04

Add photos of your cat

upload your cat pics as reference images. you can add up to 30. three to five good ones usually beat thirty blurry ones.

05

Tell it what to swap

pick a preset, or write one or two plain sentences: what to replace, and what to keep. here's the kind of prompt we use. copy it and change the parts in caps.

Promptoptional

Replace THE PERSON AT THE MICROPHONE with the cat from the reference images. Keep the room, the lighting, the microphone and the camera movement exactly the same.

06

Generate, compare, export

pick a resolution (up to 1080p). higgsfield shows the credit cost before it renders, so you always know what you're spending. hit generate.

when it's done, watch it next to your original. if the cat looks off, try sharper reference photos or a shorter prompt and run it again. export the one you like and post it.

Field notes

What we learned.

stuff that made our clips look better, after a lot of weird-looking cats.

01

Change one thing

object swap works best when the shot is already good and only one thing in it needs to change.

02

Steady beats shaky

clips on a tripod or a slow pan come out cleaner than handheld chaos.

03

Light your cat

reference photos by a window, not under a lamp at night. dark fur needs extra light.

04

Start small

test at a lower resolution first. when it looks right, render the final at 1080p.

05

Use footage you own

film your own clip or use one you have the rights to. don't swap real people's videos without permission.

06

Tag us

post it on tiktok and tag @miso__and_mochi. andrew reviews all submissions personally.

Your turn

Free credits.your cat's first episode is on the house.

sign up for higgsfield through our link and you'll get free credits to make your first object swap videos.

Claim free credits ↗

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