How to make an animated movie with AI

Quick answer: An animated movie is made in sequences: choose one look for the whole film, set the type to Film, draw the cast and the places once, then storyboard, render and join one sequence at a time. Each sequence is billed and made on its own, so you watch sequence one before paying for sequence two. Make a 60 to 120 second trailer first to test the look and the cast.
Still from “Rocket Pup”, an AI short drama generated end-to-end by SceneMixer (7 characters, 1 episode)
Sample: “Rocket Pup” — Family 3D Animation, 1 episode, produced end-to-end by SceneMixer from the script · watch the episodes

Brief for AI Create: A ten-minute animated short: a clockmaker's daughter wakes the tower clock that has been silent for a hundred years; one tower, one village, three characters, no villain.

Choose the look first, and keep it

The look is chosen in Step 1 and fixed once you continue, and every character, place and prop is drawn in it. Choose for the mood of the film:

LookSuits
Painterly AnimeBig scenery, quiet scenes, emotional endings
AnimeAction, school, romance
Family 3D Animation / 3D Toy CartoonFamily comedy, a world of toys
ClaymationGentle comedy in a small place
Watercolor StorybookFables and bedtime stories
The Painterly Anime card under Visual Style in SceneMixer's project setup

Visual Style: Painterly Anime

The Anime card under Visual Style in SceneMixer's project setup

Visual Style: Anime

The Family 3D Animation card under Visual Style in SceneMixer's project setup

Visual Style: Family 3D Animation

The Claymation card under Visual Style in SceneMixer's project setup

Visual Style: Claymation

The Watercolor Storybook card under Visual Style in SceneMixer's project setup

Visual Style: Watercolor Storybook

The cards as they appear in step 1, Set Up Your Project. Pick one in each row before the script is read; the visual style is fixed once you continue.

Sequences, not one render

The Film type has no hard length cap and splits the script into sequences. A 10-minute short is 40 segments of 15 seconds or 20 of 30; a feature is hundreds. Each sequence is its own storyboard, render and join. AI animated movie generator · How length is built.

Trailer, then sequence one

  1. Write a trailer script of five to eight moments and render it with the same cast. Make a movie trailer.
  2. Read what the look does to your cast; change a design now, not later.
  3. Make sequence one; watch it with sound.
  4. Decide how far to take it.

Voices and music

Each character has a voice and speaks in the video, in any of 15 languages, and each episode is joined with a background score. AI video generator with dialogue · An animated short film · A 3D cartoon movie.

Make it in SceneMixer, start to finish

  1. Script: paste your own on Upload Script, or write the brief above in AI Create and let it draft the episodes.
  2. Step 1: Type Film; Scene Style Pastoral Healing, Medieval Castle; Costume Style Soft Everyday, Smart Casual; Visual Style Watercolor Storybook, Family 3D Animation; Target Region; dialogue language; 16:9 Landscape. Then read the script.
  3. Step 2: Draw the clockmaker's daughter, her two friends and the tower; no villain needs drawing. The first 15 setup images on an account are free.
  4. Storyboard: generate episode 1 first (free on your first drama) and read it before you render anything. One place per segment.
  5. Video: render on the default tier at 10 credits a second, fix single shots instead of whole episodes, then put the episode together and post.
LengthSegments of 15 sSegments of 30 sUsually
2 minutes84A trailer
10 minutes4020An animated short
30 minutes12060A TV special, in sequences

FAQ

How do I make an animated movie with AI?

Choose a look, set the type to Film, draw the cast and places once, then storyboard, render and join it one sequence at a time.

How long can it be?

The Film type has no hard length cap; each sequence holds up to 60 segments.

Which look should I choose?

Painterly Anime for emotional films, Anime for action, Family 3D or 3D Toy Cartoon for family stories, Claymation for small gentle worlds.

Should I make a trailer first?

Yes. It tests the look and the cast cheaply.

Will the characters look the same throughout?

Yes. Each is drawn once and used in every shot.

How much does it cost?

Video is 10 credits a second on the default tier plus 1 credit a second to join; a trailer is a minute or two of that.

Do the characters speak?

Yes, in any of 15 languages.

Test the look with a trailer

Draw the cast once, then decide how far to go.

Make an animated movie

Updated November 2, 2026