Content & creators
WebVTT
A text-track format for time-aligned captions, subtitles and other media information.
In everyday use
A video loads captions from a VTT file.
What to keep in mind
Review timing and transcription; having a file does not guarantee useful captions.
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Further reading
Original explanation and example by Perspectism. Further reading may cover the wider subject, rather than this exact wording. Edition updated 7 October 2026.
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