Vertical video demo.

Choose a story, edit its captions, and export a portrait clip in your browser. The downloadable Python package runs locally on your computer.

Sample story Headline

First caption 0:00–0:03

Second caption 0:03–0:06

Accent

Output720 × 1280 · 6 sec

The browser demo exports a silent clip.

Preview

9:16

The desktop package rendered this short test clip from synthetic image, video, and audio inputs using MoviePy and FFmpeg.

Watch sample