Make an Animated Short Film That Stays On Model from Script to Final Render

Describe your story, pick a look, and Pexo's AI animated short film maker generates every scene, locks your cast, adds voices, and scores it in 4K. It is an animated short film generator that finishes in minutes.

Loved by 10,000+ creators

+ Slow push in on a young traveler on a wildflower path, golden hour, painterly 3D

Animated short film scene of a young traveler on a wildflower path made with Pexo AI

What Pexo Does

An animated short film generator that runs from script to final render

Text & image to video

An animated short film maker that starts from a prompt or a photo

Start from a single line of text, a character sketch, or a reference photo. Pexo writes the script, generates every shot, and stitches them into one continuous, edited animated short film. You can mix text to video, image to video, and script to video inside the same project, and stay in plain language the whole way. No timelines, no keyframes, no editor to open.

Text to videoImage to videoScript to video

Creating a animated short film from a text prompt and a photo in the Pexo editor

Pexo automatically selecting the best AI model for a animated short film

10+ models, auto-picked

The right video model, picked for you

Pexo runs across more than ten video engines, including Seedance 2.5, Kling AI 3.0, MiniMax H3, and Happy Horse 1.0, and routes each shot to the model that handles it best. Photoreal hero shots, stylized motion, fast camera moves, each goes to its strongest engine automatically. You can name a specific model when you want fine control, but most of the time you never think about it. You get the best quality available without comparing tools yourself.

Auto model selectSeedance 2.5Kling AI 3.0MiniMax H3

Character consistency

Your character stays on model, scene to scene

Character consistency is the single hardest part of AI animation, and it is exactly what Pexo solves with Hyperframe. Instead of reusing reference images and wrestling with embeddings shot by shot, you lock your character once and they hold their design, color, and proportions across every scene of the animated short. Faces, costumes, and props stay put through cuts and camera moves, so the film reads as one consistent world rather than a collage that drifts frame to frame.

HyperframeOn-model charactersConsistent designNo drift

An animated character staying consistent across every scene of an animated short film

Pexo composing an original soundtrack for a animated short film

Original music

A score written for this video

Pexo generates an original soundtrack tuned to the mood and pacing of your animated short film, so you are not digging through stock libraries or risking a copyright strike. Tell it the feel you want, energetic, cinematic, calm, and it scores the cut and mixes the levels under the narration automatically.

Original scoreMood-matchedCleared

Image generation

Generate the frames you do not have

Missing a shot, a backdrop, or a product still? Pexo generates it in-house with gpt-image-2, matched to the look of your animated short film, then animates it straight into the timeline. You design the exact frame you need in words instead of searching stock or staging a shoot, and it flows into the video without leaving the tool.

gpt-image-2Custom framesAnimate in

Pexo generating a custom image and animating it into a animated short film

Loved by creators

Filmmakers finishing AI animated short films with Pexo

Character consistency is what always broke my AI shorts. With Hyperframe my lead finally stayed on model the whole film. I finished it in one weekend.

Julian Radcliffe

Solo animator

I wrote a screenplay and Pexo turned it into an animated short with real scenes, not disconnected clips. It went straight into my reel.

Cecily Braithwaite

Animation student

We used to hire an animation agency for months. Pexo let us explore a whole short in an afternoon. The style options blew us away.

Weston Kilbride

Indie studio director

More ways to create

More ways to animate a story with Pexo

2D Character Animation

Stop Motion Animation

Fan Film

Cinematic Video

Everything about AI animated short films

What is an animated short film?+

An animated short film is a complete animated story that runs from roughly two to fifteen minutes, made for festivals, reels, or web release. Pexo's animated short film generator reads your outline, breaks it into scenes, locks the characters, animates every shot, then adds voices and an original score, so the film comes back finished rather than as loose clips.

How long can an animated short film made with Pexo be?+

As long as the story needs. Pexo renders 5 to 120 seconds per scene at up to 4K in 16:9, 9:16, or 1:1, then stitches the scenes into one continuous cut. Most creators land between three and eight minutes, which is the length festival programmers and reel viewers actually sit through.

Do I need animation or drawing skills to make an animated short film?+

No. Describe the story and the cast, and Pexo writes, designs, animates, voices, and scores the short for you. Style comes from words too, painterly 2D, clean 3D, or a stop motion feel, because Seedance 2.5, Kling AI 3.0, MiniMax H3, and Happy Horse 1.0 each take the shots they render best. No timelines and no keyframes.

What is the best AI tool for an animated short film?+

Pexo, because an animated short film lives or dies on character consistency. Hyperframe locks your cast once and holds their design, color, and proportions across every scene, more than ten engines including Seedance 2.5 and Kling AI 3.0 render the shots, and the finished cut exports up to 4K with voices and an original score attached.

How is an animated short film different from a short film?+

Animation is the whole difference. A short film can be live action with real actors, while an animated short film is rendered, so your cast is designed instead of cast. Choose short film when you want a filmed look, or mini movie when you want a longer story in the same sitting.

How do I write a good prompt for an animated short film?+

Use one formula per shot: subject + action + camera movement + setting + style. Example: a young traveler in a linen shirt steps onto a wildflower path, slow push in, ancient oak at golden hour, painterly 3D animation. Keep it to one sentence per shot and repeat the character description so the animated short film stays on model across cuts.

Start your animated short film tonight

Describe your story and let Pexo's animated short film maker write, design, animate, voice, and score it, from the opening scene to the final 4K render.

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