srt vs vtt

Burned-in vs SRT subtitles: when to use each

Burned-in (open) captions vs SRT/VTT sidecar files is a delivery decision. Here is the format to lead with for each video type - L&D on an LMS, social autoplay, multilingual rollouts, accessibility audits and searchable web video - plus a sensible default.

June 9, 2026