Captions built for people who rely on them
Stable caption blocks that never reflow, one text color, zero animation, and a solid dark band for contrast on any footage.
Free to start, no signup. Previewing every style is free.
Caption-reliant viewers consistently describe the same ideal in accessibility research: static, simple, clean, right there. High Legibility is built from those findings. Cues appear as stable blocks instead of sliding word by word, nothing changes color mid-sentence, nothing moves, and white text on a solid 80% black band holds its contrast over any footage.
When High Legibility is the right pick
- Content for deaf and hard-of-hearing audiences.
- Educational and public-sector clips with accessibility requirements.
- Any video where reading comfort beats visual energy.
Getting the most out of it
- Leave the band solid; it is what guarantees contrast when the footage gets bright.
- Pair it with the SRT/VTT export to ship a subtitle file alongside the burned-in version.
- Keep letter case as transcribed; mixed case reads faster than all caps.
- Larger font scale plus a wider max line width suits viewers watching at arm's length.
Questions
What makes this style accessible?
It follows what caption-reliant viewers report preferring in published research: stable cue blocks that do not reflow, a single text color with no per-word changes, no animation, and a solid high-contrast band.
Is High Legibility free?
Yes. It is free on purpose: accessibility should not sit behind a paywall. Free exports carry a small watermark, which Pro removes.
Can I also get a subtitle file instead of burned-in captions?
Yes. CapStudio exports the transcript as .srt or .vtt for free, so you can upload closed captions to platforms that support them and burn in this style for the ones that do not.
Caption your next clip with High Legibility
Everything runs in your browser: transcription, styling, and the MP4 export. Your footage never uploads.