Make a short video with voice and captions

Choose Short video in the composer and say what it is about. The video is written first, as scenes: each has the words shown on screen and a caption — what the voice says. You edit those before anything is spoken.

Edit the scenes

In the editor, each scene is a slide. Change its words on the Text tab, its pictures on the Pictures tab, and how it cuts to the next scene. The video is held to its length limit, and a scene with a voice lasts as long as its words take to say.

Add the sound

1. 1Choose a voiceOpen the Sound tab and pick one of four voices — Hear this voice plays a sample. Make the voice speaks every caption, in your browser, for free.
2. 2Pick a caption styleThree styles, each lighting up the words as they are said, kept clear of the app’s buttons and description.
3. 3Add musicPick a track by mood, or upload your own. The music is turned down under the voice automatically.

Download

The video renders in your browser and downloads as an MP4 — vertical 1080 × 1920 for Reels, TikTok and Shorts, or square for feeds. Download the captions as .srt or .vtt too, for platforms that take a caption file.