
WCAG requires captions for prerecorded video with audio. We deliver human-reviewed, synchronized closed captions in WebVTT and SRT — for one video or your entire library.
WCAG requires synchronized captions for prerecorded video with audio. Auto-captions with wrong names, missing punctuation, and drifting timing don't pass an audit — and they frustrate every viewer watching on mute. We deliver accurate, synchronized closed captions in the formats your players expect.
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Welcome to the spring product walkthrough.
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Today we're covering the three biggest changes
to the checkout experience.
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Sample formatting — synchronized cues, clean line breaks, and non-speech audio noted.
Cues aligned to speech, verified against the actual video — no drift.
Music, sound effects, and meaningful audio cues noted per WCAG requirements.
WebVTT and SRT sidecar files for web players, YouTube, Vimeo, and LMS platforms — burned-in available on request.
Names, product terms, and industry jargon verified — the difference between auto-captions and conformant captions.
Product videos, training libraries, and marketing archives handled per-batch or as a recurring arrangement.
Caption files make video content crawlable — search engines index what your videos actually say.
Captions are synchronized text for viewers who can't hear the audio and include non-speech sounds. Subtitles assume the viewer can hear and usually translate dialogue. Transcripts are standalone text documents. WCAG requires captions for prerecorded video with audio — we can deliver all three.
Generally no. Accuracy, punctuation, speaker changes, and non-speech audio all matter for conformance, and auto-captions routinely fail on each. We machine-draft for speed and human-review for accuracy.
WebVTT and SRT sidecar files as standard — compatible with HTML5 players, YouTube, Vimeo, and most LMS platforms. Burned-in (open) captions are available on request.
Yes — library-scale batches are exactly what this service is built for. Send a representative video and we'll quote the full archive.
Per-batch, scoped by total runtime and audio complexity. Recurring arrangements are available for teams publishing video on a schedule.