What is CoAnimator?
CoAnimator is an agentic animation studio where an AI agent becomes your co-animator. Instead of dragging clips around a timeline, you describe the video you want — a product demo, launch video, tutorial, or explainer — and the agent you already use researches your product, drafts the script, and builds it scene by scene while you watch and redirect in real time.
The agent authors scenes, timeline, and narration inside the studio, and the stage hot-reloads in front of you as the work takes shape. Editing real footage follows the same logic: describe the look, and effects, captions, and overlays land on your recording. Everything renders locally to MP4 on macOS, Windows, and Linux, with unlimited exports, no watermark on any paid license, and no credit system metering your output.
Who it's for
- Creators working with real footage — edit podcast clips, reels, tutorials, and recap videos by describing the look you want.
- Product teams — ship demo videos, launch videos, and changelog updates that stay editable as projects and can re-render from CI.
- Anyone who can describe what they want — if you already use an agent like Claude Code, Codex, Antigravity, or OpenClaw, you can build professional videos without editing skills.
Key features
Agent-driven scene authoring
Bring Claude Code, Codex, Antigravity, or OpenClaw, and the agent writes the animation, timeline, and narration as plain editable files. The stage updates live while you direct.
Local rendering with unlimited exports
Everything renders to MP4 on your own machine across macOS, Windows, and Linux. There are no credits and no per-render fees, and paid licenses carry no watermark.
Templates with agent skills
Templates ship with skills that teach the agent each video format, along with documented effects and finished sample projects to pick apart. Each format has its own style and ready starting point.
Plugins for voice, music, and more
Plugins add voice, music, screen capture, publishing, and research, wired into the workflow on your own keys. TTS voiceover, sound, and AI images sit inside the same studio.
What stands out
If a browser can draw it, an agent can animate it.
That line captures the engine's real edge: CoAnimator is built on the open web platform rather than a closed template tool, so the range of styles is unusually wide. Low-poly worlds, keyframed cameras, rigged characters, kinetic type, charts, and hand-drawn films all run on the real GPU under agent direction. Because projects live as editable files, you can change any video later or build new ones from what you already have.
Worth checking out if…
You already use an agent like Claude Code, Codex, Antigravity, or OpenClaw and want to point it at video production instead of starting from a blank timeline. It's also a strong fit if you're tired of credit meters and per-render fees, or if you want one studio that handles both real footage and fully animated scenes. Connecting an agent is a setting, not a migration — and there's no proprietary prompt box, so you keep the agent and subscription you already have.
