Upload your video and a11 makes it fully accessible. It generates accurate captions, writes spoken audio description, produces a clean transcript, and labels every speaker — all in one pass, all reviewable. Accurate, batch-ready, and fast enough for a whole semester of lectures at once.
WCAG 2.2 AA · Section 508 · CVAA
What sets it apart
From the first transcript to the final export, four things make a11 Video hard to switch away from.
Accurate
a11 transcribes with Whisper-grade accuracy, timed to the frame. Technical terms, names, and cross-talk come back right the first time — not a rough draft you fix line by line. Captions, audio description, and a clean transcript are all produced in the same pass, on a single clip or a whole semester of lectures at once.
Speaker-aware
a11 separates and labels every voice automatically, so a panel, an interview, or a two-instructor lecture comes back with each line attributed instead of one undifferentiated wall of text. Rename a speaker once and it carries across the whole transcript — turning raw audio into a record you can actually read and search.
Honest
Unlike tools that hand you flat-confidence captions, a11 flags the lines it is unsure about — a muffled word, overlapping speakers, an unfamiliar term — and opens them in a real editor. Your review goes straight to what actually needs a human, and nothing ships that a person hasn’t approved.
Unique to a11Every format
One pass yields every format the job calls for — drop-in SRT and VTT captions, a tagged transcript as PDF or Word, spoken audio description, and plain text for search. Whatever your player or LMS needs, it is ready — and every file is a real one that is yours to keep, even after your subscription ends.
Give us thirty minutes and your real footage — crosstalk, jargon, three people at once. No canned demo. Watch it get captioned, described, and split by speaker, then leave with the finished accessible files to keep.
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info.a11accessibility.com/videos
