Accessibility · official-source review · reviewed 2026-10-26
A video library grows one upload at a time, and the transcript gap grows with it until someone counts the backlog.
Turn video count, videos with transcripts, average length, and minutes a video minute into backlog hours.
Teams with a recorded library, a course archive, or a help channel and an accessibility deadline.
Use the source document or official route that applies to your situation. This guide does not contact another person or verify external information.
Count the published videos in the library, not the drafts.
Count the videos with a transcript you would publish as it stands.
Average the last ten videos. A few long recordings move the figure.
Transcribing or editing a machine draft takes minutes for every minute of video.
The App shows the coverage share and the hours to close the gap.
Fifteen of 24 videos have no transcript, so coverage is 37.5 percent. At 12 minutes a video and three minutes a video minute, the backlog takes 9.00 hours.
Use your own source and details. The example is not a record about a real person or organization.
Two libraries. Both are examples.
Both cases are examples, not records about a real person. The bars show the same numbers the free App computes.
Described and Captioned Media Program / W3C WAI · reviewed 2026-10-26
What this source supports: Caption quality guidelines recommend keeping line length around 32 characters per line and reading speed below 180 words per minute for general content.
Source limit: Different content types (education vs children) use different timing targets.
These sources support the statements above. They do not show that every person needs this guide. They do not show a specific result.
This guide multiplies the minutes you enter. It does not transcribe a video or judge transcript accuracy.
Different content types (education vs children) use different timing targets.
Use current instructions from the responsible organization. This guide is a planning aid, not an official decision or a substitute for qualified advice.
Turn video and transcript counts into a coverage share and the backlog hours.
This App multiplies the minutes you enter. It does not transcribe a video or judge transcript accuracy.
You enter every number yourself. The sources support the method and the limits. They do not produce a result for your specific case. Keep the original documents next to the sheet you build.
The App computes the worked example with your own numbers, in your browser.
APP 1
Turn video and transcript counts into a coverage share and the backlog hours.
Free · no account · no upload
Open Transcript Coverage ShareThe App runs in this browser. It does not send or save entries. Copy, download, or print only when you choose.
This guide uses short, direct instructions as an ASD-STE100-style writing target. It is not a formal certification.
Companion App: Transcript Coverage Share. It runs in this browser and does not upload your entries.
This guide is edited for clarity and checked against the sources it links. It is not a substitute for official instructions or qualified advice. A linked source does not show that every person needs this guide.