Auto Caption

✦ 关于 Auto Caption

Auto Caption is a browser-based AI subtitle generator and editor for creators, marketers and educators. It transcribes video audio, lets users edit captions and adjust timing, and offers caption styles. Paid plans add subtitle translation and custom styling options. A free plan supports short videos with watermarked exports. Original videos are processed locally in the browser; extracted audio is sent to a transcription provider when AI captions are requested.