Cast
once.
Publish
forever.

Cast any character you can imagine. Plys writes, generates every frame, voices and publishes its episodes — your star, every time.

Watch how it works Already invited? Log in

Cast anyone.
Invent someone.

NibShy long-nose

KipSkate prodigy

GrimZombie optimist

BlueMelancholy poet

SalDeadpan dad

FelixNervous critic

One line in

“a 60-second video about why cities are getting quieter”

That's the whole brief. No timeline. No prompt engineering.

The create flow — describe the video and choose who stars in it

The production machine — you give it the idea. Plys runs the set.

Watch an episode
get made.

SC 01
SC 02
SC 03
SC 04

Writing the script…

An animated kid with glasses in an oversized navy jacket
Writing the script…
A lanky character in a cap, mint jacket and pink shorts
Planning visuals…
A red-bearded character in sunglasses and a rust sweater
Setting the look…
A heavy-set blond character in an olive tee looking unimpressed
Rendering the video…

The studio, running itself

No prompts.
A production.

  1. Scriptwritten
  2. Scene plan1 img / 4.5s
  3. Frame generationin progress
  4. Vision criticmisses regen
  5. Motionstills → video
  6. Voicenarration
  7. Editcut to voice
  8. Package×8 thumbs · ×3 shorts
  9. Publishscheduled
Illustrative view · one character, held identical across every generated scene

Every episode ships packaged

One video becomes
a content system.

×8thumbnails, ranked

A click-through critic scores every option — you post the winner, not a guess.

×3shorts, auto-cut

Cut from the strongest moments. A week of surface area from one upload.

×1title sheet + SEO + social pack

Ranked titles, description, tags, thread, newsletter, pinned comment.

▶a scheduled upload

Private on your channel until the moment you set. Then it flips live.

The channel keeps moving

The same star.
Every episode.

Episodes publish on a schedule. Plys studies how each one performs against its own predictions — and picks what to make next.

Illustrative view · one cast member, one channel, a steady cadence

Now casting — who anchors your channel?

Pick a star.
Or design your own.

Star
Gus
Persona
Cozy uncle
Voice
Chuckly
Identity
Locked — anchored to its reference in every frame

Before you ask

The honest questions.

Will my character actually look the same in every video?+
Yes — that's the core mechanic. Every frame featuring your character is generated anchored to its reference image, not re-imagined from a text prompt. Every image of the star on this page came out of that exact system.
Is this stock footage with captions?+
No. Plys plans a scene roughly every 4.5 seconds of narration, generates a still image for each, animates the stills into motion, and cuts them to the voiceover.
Won't it look AI-broken?+
Every generated frame passes a vision critic (does it match the planned scene?) and an anatomy guard; near-duplicate cuts are dropped. Frames that fail don't ship — they regenerate.
Can I edit the result?+
You direct with taste, not a timeline: set the character, the world and the brief, and Plys produces the episode. It comes back to you only for a genuine taste or budget call.
What exactly do I get per video?+
A finished video, 8 thumbnails ranked by a click-through critic, 3 shorts, titles, description and SEO, a social pack, and a scheduled YouTube upload.
Is it available now?+
Not yet for everyone. Plys is in closed beta: joining the waitlist reserves your spot, and we onboard in small batches — you'll get an email when your invite is ready, free during early access. No access is granted immediately on signup.

The invitation

Cast your
character.

Already invited? Log in · Questions? hi@plys.ai