Hand-drawn, by design

RoughJS sketch strokes give pens, shapes, arrows, and text an authentic whiteboard look across four board styles.

A real keyframe timeline

Sequence every element on a layered timeline with per-element keyframes, draw order, transitions, and a follow-along hand.

Narration without paid APIs

Add voiceovers with the browser Web Speech API, record your own voice, mix audio tracks, and drop in sound effects.

Export in the browser

Render WebM video (WebCodecs) or animated GIF entirely client-side — no upload, no server render cost, no watermark.

Web and mobile

The same React app runs in any modern browser and ships to Android and iOS through a Capacitor 8 wrapper.

Free, and yours

No subscription and no usage caps. Sign in to save and sync projects, or use it signed-out for one-off videos.