Accessibility Checklist for Educational Reels
Ship teach Reels with a practical accessibility gate—captions, contrast, text size, pace, seizure-safe motion—not legal advice.
Accessibility Checklist for Educational Reels
Ship educational Reels that stay readable and usable by running a practical gate checklist—caption accuracy, text size, contrast, pause points, and seizure-safe motion—before you publish. This is an operating checklist for brand and education teams, not legal advice.
Accessibility is often treated as a post-export polish step. For teach content it belongs in storyboard notes: captions, contrast, and pace decisions are cheaper to lock on stills than to retrofit after motion. Pair crop planning with safe zones for 9:16 educational Reels so readable text is not covered by platform chrome.
Gate checklist (pass / fail before publish)
Use this as a binary gate. Fail means revise-still or revise-edit—not "ship and fix later."
| Check | Pass looks like | Fail looks like |
|---|---|---|
| Caption accuracy | Captions match spoken meaning; numbers and product names correct | Auto-captions with wrong terms left unfixed |
| Caption timing | One idea per beat; readable dwell | Walls of text racing the VO |
| Text size | Claims readable on a phone at arm's length | 8pt labels, hairline icons as "text" |
| Contrast | Claim text contrasts with background; not teal-on-teal | Low-contrast gradients behind type |
| Mute comprehension | Stranger can restate the teach from stills + captions alone | Meaning only in VO |
| Pace / pause points | Breath between steps; list beats land | Continuous jabber with no visual pause |
| Motion safety | No rapid strobing, no seizure-risk flashes | Aggressive flicker "energy" edits |
| Color-not-only | Status not encoded by color alone | Red/green only for pass/fail |
| CTA readability | CTA above bottom safe floor | CTA buried under caption stack |
| Language plainness | Jargon explained or avoided | Nested acronyms without expansion |
Captions as source of truth
Treat captions (or a transcript link) as the accessibility source of truth—even when VO is primary. Decide modality deliberately, then:
- Write must-read claims into on-screen lines
- Keep captions supportive, not a full essay duplicate of VO
- Fix product names and numbers by hand after auto-caption
Deaf and hard-of-hearing viewers should not depend on a pretty waveform. When you choose primary modality, keep the same decision on every beat so editors do not invent a second essay on screen mid-series.
Contrast, type, and crop together
Contrast fails often after social encode. Approve stills on a phone brightness setting:
- Prefer high-contrast claim chips over thin outlined type
- Keep must-read claims in the center third
- Avoid encoding status only in hue
- Re-check after export—not only in the editor
Crop and contrast interact: a high-contrast CTA still fails if it sits in the bottom caption stack. Build the still with margins first, then type.
Pace and pause points for teaching
Teach Reels need cognitive pauses. On the board, mark:
- Pause after each step name
- Hold on the UI cluster long enough to read the label
- Breath before the CTA
Use 30 / 45 / 60 pacing templates so density matches length. Cramming five steps into 30 seconds is an accessibility failure as much as a pedagogy failure. If the teach needs more steps, split clips instead of speeding VO.
Seizure-safe and motion-sensitive defaults
Avoid:
- Strobing cuts under roughly three frames for "hype"
- Full-screen flashes on transitions
- Rapid zoom pulses on every beat
Prefer hard cuts or short dissolves. If marketing wants energy, put it in music and sharp claims—not flicker. When in doubt, reduce motion complexity on claim beats. Document a house default (motion: low on claim beats) so freelancers do not reintroduce flash edits.
Bake decisions into board notes
On each beat card, record:
- Caption line (final)
- Contrast note (
OK/RISK) - Pause flag
- Motion intensity (
low/med/high—default low on claim beats)
Separate those notes from style lock fluff (scene notes vs narration vs style lock). Approving them before render prevents the regeneration spiral described in common AI video regeneration mistakes.
Worked example: "SSO setup" 45s Reel
| Beat | Caption | A11y notes |
|---|---|---|
| Hook | "SSO setup in three taps—captions on" | Mute-OK claim chip |
| Step 1 | "Open Security → SSO" | Hold UI 2s; high contrast |
| Step 2 | "Add identity provider" | No color-only status |
| Step 3 | "Test login in a private window" | Pause before CTA |
| CTA | "Docs: SSO checklist" | Above safe floor |
Failed draft had teal labels on teal panels and a strobing "Success!" flash—both caught on the still gate.
Team RACI (lightweight)
| Task | PMM | Editor/render | Legal/brand |
|---|---|---|---|
| Caption accuracy | R | C | I |
| Contrast / type size | C | R | C |
| Motion safety defaults | C | R | I |
| Claim language | R | I | C (if regulated) |
Pre-publish accessibility QA
- Phone mute test passed
- Captions corrected for names/numbers
- Contrast checked on device
- Pause points visible on the board
- No strobing transitions
- CTA inside safe zone
- Checklist signed by owner
Do not invent compliance certifications in the caption track. If your industry requires formal audits, involve counsel—this checklist is a production gate, not a substitute for regulated accessibility programs.
Caption style guide (short)
- Prefer sentence case over all-caps walls
- Spell product names as in the UI
- Expand acronyms on first appearance in the clip
- Keep numerals as numerals when accuracy matters ("14 days" not "fourteen")
A tiny style guide prevents three editors from inventing three caption dialects across one series.
Soft tool note
Whatever stack you use, bake caption and contrast decisions into storyboard notes before render so accessibility is not an export afterthought. Platforms such as Scro are built around that storyboard-first gate; the gate checklist still works as a one-page wiki beside your board.