Captioniz
Live preview
50%

Editorial Hybrid

Sample footage. Upload a video to caption your own.

Caption a video

Upload a clip, choose a style, and download an MP4 with word-timed captions.

01 · Source Video

Upload a clip (up to 3 min) or paste a link. Resolution and audio quality are preserved losslessly.

02 · Caption Style
11 styles

Choose a signature typography treatment. Editorial styles lock to clean single-line inline presentation.

03 · Vertical Position
50%

Set where captions appear. Use the presets below, slide, or drag directly over the video player.

Top Bottom
04 · Pacing & Density
Style default

Control words per flash. Auto automatically matches the cadence of your chosen style.

05 · Highlight Color

Accent pop color used for keyword payoff words, italic moments, and text glows.

06 · Text Scaling
100%

Fine-tune caption font size. Long sentences balance word count automatically to prevent overflow.

50% 180%

Add a video up to 3 minutes long to get started.