Adults only (18+). Fictional characters only. Private by default.
Adults only (18+). Fictional characters only. Private by default.
A single drawn mark can hold a whole studio together when every frame carries it faithfully. ChuhaiSj is an adult AI studio run on that economy: one fictional adult character is written once on a sigil card, and every bench in the studio — stills, video, edits, swaps, finishing — works from that same card, the way every impression in a press book answers to one cut mark. The two letters in the name are letters and nothing more; they name no service, no firm and no other product. Costs are quoted before a job runs, results rest private in your account until you release them, and a failed job refunds itself.
Free to register. Check in daily to collect 6 credits — exactly the cost of one standard image, one picture a day from the sigil desk.
The sigil card is the whole system at ChuhaiSj. Your character is described once — age, hair, build, face, signature — and that card travels bench to bench: the generator renders from it, the video bench animates from it, the editor repairs against it, and the face swap carries exactly the face the card records. The Sigil card beside each tool states its input, output and price before you commit a single credit. A press book stays true when every impression can be checked back against one written card, and that is how she stays herself from the first frame to the last clip.
Text-to-image for fictional adult characters. Write her sigil card once and hold every later job to it.
In MotionText-to-video and image-to-video. Give a proven still one clear movement, quoted by duration and resolution first.
Guarded · TransformConsented transformations of your own photographs and your own generated characters. No one else’s material, ever.
RepairsOne precise change at a time — wardrobe, setting, light — for frames that miss by a single detail.
Hold the FaceCarry her face onto new stills, so a whole set still reads as one and the same woman.
FinishingFinished clips brought up to the size their destination requires. Finishing is the last stop, never the first.
Five fixed lines, pasted rather than retyped at every job. A mark recalled from memory drifts a little each time; a written line on the card does not.
Stills first, then motion, repairs and finishing. Each job shows its exact credit cost before you confirm it, and each result is checked against the card before it earns its impression in the book.
Everything rests private in your account. Upscale and publish only what held the mark; the gallery shows only what makers deliberately put there.
The gallery shows only the frames and clips their makers chose to put on display. The house default is private; appearing here is always a deliberate decision by the person who made the piece, never an accident of the system.
Registration is free, and the daily check-in covers one standard picture a day. When the workload outgrows that pace, one-time credit packs wait at the pricing page — no subscription, no silent renewals.
Start at the sigil deskProduction notes on character consistency, prompt systems and delivery specs.
Judge motion against the sigil card, at the joins and the loop point, before any finishing credits are spent.
A five-point scoring pass, run against the sigil card, that decides whether a frame earns edit, swap or upscale spend.
Why the sigil desk writes a character down once, on a sigil card that is pasted rather than remembered at every job.