Build one persona from a rough idea. Generate endless videos with the same face, voice, and style.
"blonde aussie fitness girl promoting a protein shake"
No prompt engineering. No character drift across clips.
Type a rough idea. One sentence is enough.
MiniSumo writes the full persona sheet.
Reuse the same character across every clip.
Four ready-made personas. Each one keeps the same face, voice, and energy across every video you generate.
Premium wellness lifestyle. Pilates, smoothies, sunrise.
Gym, streetwear, men's grooming. Confident, direct.



Korean-Australian beauty. Soft, glassy, glow-led routines.


Mum-of-two lifestyle. Home, hauls, honest reviews.


"korean beauty creator
doing a serum demo
in soft morning light"
Mid-20s, soft features, low-pony, dewy skin, neutral knit.
Calm, knowledgeable, gently enthusiastic.
Soft mid-tone, slow pace, light Aussie-Korean lilt.
Cream cashmere, gold studs, minimal jewelry.
Handheld, eye-level, shallow 50mm depth.
White marble vanity, sheer curtains, AM glow.
Serum bottle held shoulder-height, label forward.
UGC 9:16 · 12s · ASMR drop · soft EQ
"I stopped re-prompting. One Siena, fifty clips, same face."
"My agency ships 30 ads a week now. Personas removed the bottleneck."

"Lazy prompts in, brand-safe persona out. Wild."

Start with a lazy prompt. Leave with a reusable AI persona.
No credit card. First persona free.