SkillsLib.ai

Accessible Caption Optimization & Compliance Assistant

Optimize captions for ADA compliance and inclusive accessibility

3.7(3 reviews)
100+ downloads
Updated Nov 2026

What You Can Do

You can audit video captions for WCAG and ADA compliance, add precise speaker identification, optimize timing and formatting for readability, and enhance captions for Deaf and hard-of-hearing audiences. This skill ensures your video content meets legal accessibility standards while maximizing reach to all viewers, reducing litigation risk and improving content discoverability.

Features

WCAG & ADA Compliance Auditing

Automatically check captions against WCAG 2.1 AA and ADA standards, identifying gaps in speaker identification, timing accuracy, and sound description that create legal liability

Speaker Identification & Clarity

Add or improve speaker labels and distinguish between dialogue, narration, music cues, and sound effects with clear formatting that aids comprehension

Caption Timing & Synchronization

Analyze caption-to-audio timing, flag synchronization errors, and suggest improvements to ensure captions align with speech and key audio events

Sound Description Enhancement

Review captions for descriptive audio cues—laughter, applause, background noise, music style—and strengthen descriptions for Deaf and hard-of-hearing viewers

Readability & Formatting Analysis

Evaluate line breaks, word density, and caption duration to meet accessibility standards (8-10 words per line, 5-6 seconds max display) for better comprehension

Audience Reach Optimization

Identify barriers excluding non-native English speakers, neurodivergent viewers, or aging audiences, and suggest rewording for clarity without losing meaning

Batch Processing & Reporting

Process multiple video captions in one session, generate compliance reports with priority fixes, and track improvements over time

Industry-Specific Terminology Support

Recognize and preserve domain-specific language in medical, legal, technical, and specialized videos while flagging acronyms requiring explanation

Example Output

Input: Raw SRT captions from a 5-minute medical training video.

Output:

code
- 📋 COMPLIANCE AUDIT SUMMARY
WCAG Level: B (critical gaps)
Required fixes: 7
Recommended improvements: 12

- ⚠️ CRITICAL ISSUES
1. [00:15–00:22] Speaker not identified (Dr. Chen speaking)
2. [01:45–01:52] Missing sound description ("alarm beeps loudly")
3. [03:20–03:28] Caption exceeds readability (12 words/line)

- ✅ COMPLIANCE READY (post-remediation)
- All dialogue attributed to speakers
- Sound effects described for DHH audiences  
- Medical terminology preserved with context
- Timing synchronized within 200ms tolerance

- 💡 REACH OPTIMIZATION
- Replace "systolic BP" with "blood pressure (top number)"
- Split dense medical sentences across multiple captions
- Add pronunciation guide for medical terms

What's Included

  • Compliance Audit Workflow: Step-by-step checklist evaluating captions against WCAG 2.1 AA, ADA, and FCC standards with specific findings and priority-ranked fixes
  • Caption Formatting Templates: Pre-built templates for speaker labels, sound descriptions, timing markers, and formatting guidelines meeting accessibility best practices
  • Readability & Timing Validator: Rules to detect caption density violations, timing sync issues, and line-break problems with specific line numbers flagged for remediation
  • Speaker & Audio Legend Builder: Tool to generate speaker legend, sound effect glossary, and audio description key improving clarity for all audiences
  • Compliance Report Generator: Export audits as formatted reports with findings, priority levels, remediation steps, and evidence links to standards documentation
  • Batch Processing Engine: Process multiple video caption files in parallel, consolidate results, and identify patterns across your video library

Who It's For

  • Accessibility Compliance Officers
  • Video Producers & Content Creators
  • Corporate Training Managers
  • Broadcasting & Media Stations
  • Educational Institutions & Online Learning Platforms

Best For

  • Auditing existing video caption libraries for legal compliance
  • Optimizing captions before publishing to ensure ADA/WCAG standards
  • Improving speaker identification in multi-speaker videos
  • Creating accessible content for Deaf and hard-of-hearing audiences
  • Enhancing video SEO and discoverability through quality captions

You might also like

Corporate Terminology Auditor
$40
Corporate3.3(4)
Corporate Terminology Auditor

Scan your documents and communications to identify terminology inconsistencies, brand voice deviations, and compliance gaps. Generate standardized glossaries, detect deprecated terms, and create actionable remediation recommendations. Ensure every department uses approved terminology while maintaining brand consistency and regulatory compliance.

Medical Document Translation Specialist
$35
Medical3.8(5)
Medical Document Translation Specialist

Convert patient records, lab reports, prescriptions, and clinical notes between languages while preserving medical accuracy and regulatory compliance. You maintain specialized medical terminology, expand abbreviations clearly, and flag ambiguities that could affect patient care. The skill handles sensitive healthcare documents with attention to HIPAA compliance and clinical precision.

Technical Terminology Manager
$40
Technical3.7(3)
Technical Terminology Manager

You can create and maintain comprehensive technical glossaries while automatically enforcing terminology consistency across your entire documentation suite. The skill validates new terms against your approved vocabulary, tracks term definitions with version history, and identifies inconsistencies in your existing documentation to ensure clarity and professionalism.

$30
Pharmaceutical Terminology Manager

This skill helps you standardize and organize pharmaceutical terminology across your organization. You can quickly look up drug names, active ingredients, medical conditions, and regulatory terms while maintaining consistency in documentation. It provides cross-references between generic and brand names, pronunciation guides, and evidence-based definitions for clinical communication.

Legal Document Localization Workflow Manager
$45
Legal3.4(5)
Legal Document Localization Workflow Manager

You can streamline the end-to-end process of localizing legal documents across multiple languages and jurisdictions. This skill manages complex workflows including translation coordination, compliance verification, version control, and approval tracking—all while maintaining consistency with your organization's legal standards and terminology. It reduces manual coordination overhead and ensures no localization step is missed.

Accessible Caption Auditor
$40
Accessible Caption Auditor

You can validate video captions and subtitles against WCAG 2.1 AA accessibility standards, ensuring proper speaker identification, sound descriptions, and timing synchronization. The skill analyzes caption quality, identifies compliance gaps, and provides specific recommendations to bring your video content up to legal and ethical accessibility standards. It works with multiple caption formats and video types to audit batches of content efficiently.

Medical Transcript QA & Formatter
$30
Medical3.6(5)
Medical Transcript QA & Formatter

Transform raw or messy medical transcripts into EHR-compliant documents with automatic terminology validation and error detection. This skill verifies medical terminology against standard dictionaries, flags inconsistencies, suggests corrections, and formats transcripts according to healthcare IT standards. You'll eliminate compliance risks and reduce manual QA time by identifying formatting issues, abbreviation errors, and documentation gaps before transcripts enter your EHR system.

Legal Translation Verification & Terminology Assistant
$40
Legal3.6(5)
Legal Translation Verification & Terminology Assistant

You can audit legal translations to catch errors, verify terminology consistency across jurisdictions, and ensure compliance with local legal conventions. The skill identifies mistranslations, flags terminology inconsistencies, and highlights jurisdiction-specific compliance issues. You'll receive detailed feedback with recommended corrections and rationale for each finding.

$35.00