Subly AI Video Accessibility Checker

Product Introduction

1. Subly AI Video Accessibility Checker is an AI-powered tool designed to automate the detection and correction of accessibility issues in pre-recorded video and audio content. It analyzes media files frame by frame to identify WCAG compliance gaps, such as missing captions, poor color contrast, or unsafe flashing content, and generates structured reports with time-coded recommendations. The platform streamlines accessibility workflows by combining AI-driven scans with automated fixes and human-assisted services, ensuring content meets global standards like WCAG 2.1, EAA, ADA, and ACA.
2. The core value of Subly lies in its ability to eliminate manual accessibility checks, reduce human error, and accelerate compliance for teams creating digital media. By automating frame-level analysis and providing actionable insights, it enables users to resolve issues before publishing, mitigate legal risks, and make content inclusive for audiences with disabilities.

Main Features

1. The AI Agent performs frame-by-frame scans to detect accessibility issues, including missing captions, insufficient color contrast, flashing content, background noise, and non-compliant text clarity. It flags violations against WCAG standards and generates a detailed compliance report with timestamps, severity levels, and remediation steps.
2. Automated Fixes enable instant corrections for common issues, such as AI-generated captions in 100+ languages, transcripts, translations, color contrast adjustments, and trigger warnings. Users can apply fixes directly or refine outputs using the built-in Subtitle Editor for precise formatting and synchronization.
3. Integration Capabilities allow seamless connectivity with platforms like Microsoft OneDrive, SharePoint, Zoom, and third-party tools via API. Users can upload media via URL, CSV, or direct integrations, ensuring accessibility checks and fixes are embedded into existing workflows without disruption.

Problems Solved

1. Subly addresses the inefficiency and inaccuracy of manual accessibility reviews, which often miss frame-specific issues like transient flashes or inconsistent captions. Manual processes struggle to scale for large media libraries or multilingual content, increasing compliance risks.
2. The tool targets content creators, marketing teams, agencies, and enterprises producing pre-recorded videos for customer demos, training, social media, or webinars. It is particularly valuable for organizations needing to comply with stringent accessibility laws.
3. Typical use cases include validating video content before publication, localizing media for global audiences with translations, ensuring training materials meet ADA standards, and providing clients with auditable compliance reports.

Unique Advantages

1. Unlike generic video platforms, Subly specializes in granular, frame-level accessibility analysis, combining AI automation with human-reviewed services for complex tasks like audio descriptions or descriptive transcripts. Competitors lack this hybrid approach.
2. Innovative features include real-time color contrast validation, which updates compliance status as users adjust visuals, and AI-driven readability analysis that suggests simpler vocabulary for text-heavy content. The platform also offers a centralized Accessibility Dashboard to track progress across all projects.
3. Competitive advantages include support for 255 languages, one-click fixes for common issues, and integrations with enterprise tools like Zoom and Microsoft. Subly reduces manual effort by 90% while providing legally defensible compliance documentation, a critical differentiator for regulated industries.

Frequently Asked Questions (FAQ)

1. How does Subly ensure WCAG 2.1 compliance? Subly’s AI Agent scans every frame for WCAG-specific criteria, such as text contrast ratios (4.5:1 minimum), caption accuracy, and flash frequency (below 3Hz). The compliance report references exact guideline violations and provides timestamps for targeted fixes.
2. Can Subly handle translations for multilingual content? Yes, the platform auto-generates captions and transcripts in 100+ languages and supports side-by-side editing of translations. For nuanced localization, users can request human linguists to refine outputs within the platform.
3. Does Subly integrate with video editing tools like Adobe Premiere? While Subly doesn’t directly integrate with Adobe, users can export videos from editing tools and upload them via URL or API. The platform supports all common video formats (MP4, MOV, AVI) and resolutions.
4. How much time does Subly save compared to manual checks? Teams report reducing accessibility review time by 70-90%, as the AI Agent scans a 10-minute video in under 2 minutes and auto-fixes 80% of common issues like missing captions or poor contrast.
5. Is Subly suitable for live video content? No, the platform currently supports only pre-recorded media. For live events, users must upload recordings post-session for analysis and retroactive fixes.