Add subtitles

Add subtitles to video online with AI captions

Upload a video and add styled, burned-in subtitles with position, font, size, color, and caption style controls.

Built for creators, educators, social media managers, and founders.

Focused video types

Choose a production workflow built for one clear output instead of a crowded format library.

Speech-based video types use transcripts for captions, scene timing, and text overlays.

Review supported previews before spending credits on the final rendered MP4.

Caption a speaking video for social media

Make videos easier to watch on mute

Create English or Hinglish subtitles

Export a captioned MP4 without editing manually

Simple upload-to-render flow

Caption preview before final export on supported flows

Style presets plus manual color controls

Original video audio stays unchanged

Choose Auto Caption Reel, upload a video with speech, pick caption style settings, preview where supported, and render the final MP4.

Yes. The dashboard supports removing uploaded files and selecting a new one before generation.

Auto Caption keeps the original video as the main content and adds captions on top.