Generate AI Video with Your Own Consistent Characters

AI Video Guides

• Create your character cast

  Build characters with saved references, style direction, and personality profiles that carry across every Clip.

• Plan your story

  Map out every scene before spending credits. Assign characters, write action prompts, set camera direction.

• Render with cinematic models

  Compare current models by resolution, audio, duration, motion, and exact Credit price. Mix per Scene.

The full video generation pipeline in three steps

From character to finished video. Every step maintains identity consistency so your characters are recognizable from first frame to last.

1. Create your characters

   Start from a photo, a few words or both, pick a style, and keep the Character you like. Its saved reference is the foundation every later Clip starts from.

2. Build the story

   Say one sentence and the AI Director writes the Story, or plan it Scene by Scene in the Story editor: assign characters, write action, set the camera, and choose the model per Scene.

3. Generate and render video

   Film each Scene in 9:16, 1:1 or 16:9 with the price on the button, or turn on Auto-film for the whole Story up to a cap you set. Review every take for drift.

Text-to-video is powerful. But it forgets your characters.

AI video models have improved fast, and each new one is better at something: motion, sound, length or price. But they share one limitation: they have no memory. Each video starts fresh, with no connection to what came before.

For one-off clips, this is fine. For storytelling — shorts, series, campaigns, social content — it is a dealbreaker. You need the same character in every scene, and standard text-to-video cannot deliver that. Character App adds the missing layer: a persistent character system that sits on top of the video generation pipeline.

• AI video models generate each clip independently
• No built-in character memory or identity system
• Each render produces a statistically similar but visually different character
• Multi-scene storytelling requires consistency that standard tools cannot provide

Your characters are the starting point, not an afterthought.

Character App reverses the typical AI video workflow. Instead of starting with a prompt and hoping the character matches previous renders, you start with the character. Build a profile with a saved reference image, style direction, and personality traits. Then every story Scene and every Clip receives this identity context automatically.

The pipeline flows from Character to Story to Images to Clips. At each stage the Cast member goes with the request, which keeps the person on screen recognizable across Scenes, settings and camera angles. Results still vary by take, so you review each one.

Choose the right AI model for each scene.

Different Scenes have different requirements. Compare the current catalog by resolution, audio, duration, motion, and exact Credit price rather than assuming a fixed best model.

Character App's Story editor supports per-Scene model selection. The same Cast reference is supplied to compatible supported models, but switching models can still change the result and should be reviewed.

• H3 Turbo: the default for new Clips, filmed from your Character reference
• Other models you can pick per Scene, each at its own rate
• Per-scene model selection in the Story editor
• The same Character reference goes with every model that supports it

Bring your own clip and put your Character in it.

Not every video starts from a prompt. Star in a clip takes a clip of up to 30 seconds in any shape, vertical, square or wide. Tap who should be replaced, and your Character takes the lead with the same moves and camera.

Customize prompt then changes the outfit, the place, the weather or the props in plain words, several at once. Each version is a new take, priced on the button. Star in a clip needs a plan, and only uses clips you have the rights to, with people who agree to AI processing.

Plan, preview, then render — the efficient way to create AI video.

The Story editor is where your video takes shape before you spend any rendering credits. Lay out scenes, assign characters, write action prompts, and set camera direction. Preview the narrative flow. Rearrange scenes with drag and drop. Get the story right first.

Once the Story is locked, render Scene by Scene. Start with a lower-cost current model, then choose a higher-cost model only for selected hero Scenes. The exact quote stays visible before each approval.

FAQ

How does AI video generation with consistent characters work?

You create a Cast member with a saved reference image and style direction. When you film, whether a single Clip or a multi-scene story, the Cast member goes with every Clip as an identity anchor, which helps keep your character's face, outfit and visual style. Review each take, since references reduce drift rather than remove it.

Which AI video models are supported?

New Clips start on the default model, H3 Turbo. Character App offers a changing catalog of other models you can pick per Scene in the Story editor, each with its own exact price on the button.

Can I put my Character into a video I already have?

Yes. Star in a clip takes your clip of up to 30 seconds in any shape, lets you tap who to replace, and films your Character with the same moves and camera. Customize prompt then changes the outfit or setting as a new take. It needs a plan and the right to use the clip.

Can I generate video from text prompts with my own characters?

Yes. Write the action and the scene, and your Cast member carries the identity. The Clip shows your character performing what you describe, filmed from their saved reference.

How do I keep costs manageable for longer projects?

Use a lower-cost current model for drafts, then choose a higher-cost model only for selected hero Scenes. Plans start at $19.99/mo with 800 Credits, and each paid action shows an exact quote before approval.

Is this different from uploading a reference image to a standard AI video tool?

Yes. Standard tools accept a reference image for a single request. Character App keeps a persistent Cast member across every Clip, Story and World, so the reference is saved once and reused, not uploaded again each time.

Can I use multiple characters in the same video project?

Yes. Create multiple Cast members and assign them to different scenes in the story. Each character keeps their own reference, and clearly different silhouettes and colors keep ensemble Scenes easy to read.