SkillsLib.ai

skill-slug: broadcast-subtitle-quality-assurance

Catch broadcast subtitle errors before air automatically

3.5(6 reviews)
100+ downloads
Updated Nov 2026

What You Can Do

This skill analyzes broadcast subtitles to identify timing errors, formatting violations, grammar mistakes, and readability issues. You provide subtitle files and receive a detailed QA report pinpointing every problem—from sync overlaps to character limit breaches—so you can fix them with confidence before broadcast delivery.

Features

Timing & Sync Validation

Detect overlapping subtitles, timing gaps, and synchronization issues that will cause playback problems.

Grammar & Spell Checking

Catch typos, grammatical errors, and language inconsistencies across all subtitles in a single pass.

Format Compliance

Verify character limits, line breaks, duration requirements, and formatting standards specific to your broadcast platform.

Readability Analysis

Ensure subtitles are readable at broadcast speeds—check for excessive text density, proper line breaks, and visual balance.

Consistency Checking

Validate terminology consistency, speaker name formatting, and style rules across all subtitle entries.

Batch Processing

Handle multiple subtitle files simultaneously and compare them for consistency across episodes, languages, or versions.

Localization Review

Verify cultural appropriateness, regional terminology, and that translations maintain timing and meaning from the source.

Compliance Scoring

Get a pass/fail assessment with a compliance percentage so you know exactly what needs fixing before delivery.

Example Output

QA Report: episode_01_en.srt

Analyzed: 847 subtitle entries | Compliance Score: 98.2%

Critical Issues (3)

  • Line 142: Timing gap — no subtitle for 2.3 seconds
  • Line 289: Spelling error — "recieve" should be "receive"
  • Line 401: Exceeds character limit — 72 chars (max 60)

Warnings (8)

  • Lines 12, 34, 78: Inconsistent punctuation spacing
  • Line 203: All-caps dialogue — consider mixed case for readability
  • Lines 445–450: Timing cluster — 5 subtitles in rapid succession

Summary

✓ Grammar check: 0 errors ✓ Sync validation: No overlaps detected (except critical #1) ✓ Format: 3 violations found

Recommendation: Fix the 3 critical issues before delivery.

What's Included

  • Automated QA Engine: Claude analyzes subtitles against broadcast quality standards and identifies all categories of issues.
  • Detailed Issue Report: Organized report with critical issues, warnings, and statistics—prioritized by impact on broadcast delivery.
  • Line-by-Line Feedback: Exact location of every problem with context snippets so you know exactly where and what to fix.
  • Compliance Scoring: Overall pass/fail assessment and compliance percentage to track quality improvement across files.
  • Batch & Multi-File Support: Process multiple subtitle files in one session and receive consistency reports across all files.

Who It's For

  • Subtitle Editors & QA Specialists
  • Broadcast Producers & Post-Production Teams
  • Localization & Translation Coordinators
  • Closed Caption Managers
  • Compliance & Broadcast Operations

Best For

  • Pre-air subtitle verification
  • Batch QA validation before delivery
  • Localization consistency checks
  • Format compliance audits
  • Timing synchronization review

You might also like

Technical Terminology Auditor
$30
Technical3.4(5)
Technical Terminology Auditor

Extract all technical terms from your documentation and validate them against your glossary or style guide. The skill identifies inconsistencies in terminology, applies standardization rules, and generates detailed reports showing exactly where terms are used incorrectly or inconsistently. You get comprehensive terminology health metrics with actionable recommendations for every issue.

Line/Copy Editing with Claude: Batch Processing & Style Consistency
$35
Line/Copy3.0(3)
Line/Copy Editing with Claude: Batch Processing & Style Consistency

Process batches of documents—emails, articles, blog posts, or reports—with Claude applying your custom style guidelines and editorial voice consistently across all pieces. You define your brand voice, tone preferences, and style rules once; Claude enforces them across every document, catching inconsistencies in punctuation, terminology, phrasing, and formatting that manual review would miss. Get publishable content faster by having Claude handle line-level edits (clarity, flow, sentence structure) and copy-level fixes (grammar, consistency, style adherence) simultaneously.

Corporate Terminology Auditor
$30
Corporate3.8(5)
Corporate Terminology Auditor

Audit any content—marketing copy, documentation, web pages, or internal communications—against your corporate glossary and brand voice standards. The skill identifies non-compliant terminology, suggests approved alternatives, and flags tone and style inconsistencies. You'll receive a detailed compliance report with actionable corrections, ensuring your team maintains consistent brand messaging.

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.

$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.

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