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Subly AI Video Accessibility Checker

Subly AI Video Accessibility Checker

AI Agent that detects issues and shows you where to fix them

Website getsubly.com
Overview

What it is

Subly is the all-in-one platform and AI agent built to automate accessibility for pre-recorded video and audio. Its Video Accessibility Checker scans content frame by frame, flagging issues with time-coded precision. The Accessibility Editor lets you fix them instantly—auto-correct with AI or fine-tune manually in seconds. And when AI isn’t enough, expert services are built in. Subly makes accessibility faster, easier, and more reliable—helping you save time and publish with confidence.

Intent

I need it when

Ensure pre-recorded videos meet WCAG, ADA, and EAA accessibility compliance before publishing

Subly's AI agent automatically scans every frame of pre-recorded video and audio against WCAG 2.1/2.2, ADA, EAA, and ACA standards, generating frame-by-frame compliance reports that show exactly what accessibility issues exist and what needs fixing, eliminating manual review errors and reducing compliance risk

Streamline accessibility workflows by integrating accessibility checking and fixing into existing content production systems

Subly integrates with Microsoft OneDrive/SharePoint, Zoom, Veed, Adobe, and other platforms via API or direct upload, allowing teams to check and fix accessibility without leaving their existing workflow, with support for batch processing via CSV and URL imports

Reduce time and cost of adding captions, transcripts, and audio descriptions to video libraries at scale

Subly automates caption generation in 100+ languages, transcription, audio description creation, and translation in a single platform, processing thousands of files faster and up to 7x more affordably than manual production, with batch processing and integrated editing

Detect accessibility issues that manual review processes miss, such as color contrast, flashing content, and missing audio descriptions

Subly's AI agent identifies frame-by-frame accessibility gaps including poor color contrast, unsafe flashing sequences, missing captions, audio descriptions, and background noise that human reviewers commonly overlook, providing actionable reports with exact frame locations

Provide clear, documented proof of accessibility compliance to stakeholders, clients, or regulators

Subly generates detailed compliance reports showing WCAG/ADA/EAA alignment with frame-by-frame evidence of what is and isn't compliant, enabling teams to demonstrate accessibility efforts and document compliance status for clients, audits, or legal defense

Drop

Not a fit when

  • User needs real-time live video accessibility checking; Subly is designed for pre-recorded video and audio only
  • User requires guaranteed legal compliance assurance; Subly explicitly disclaims it does not ensure legal compliance and should not be sole reliance
  • User needs manual human captioning exclusively; Subly is AI-first and human services are optional add-ons
  • User works with live streaming or broadcast content requiring immediate accessibility fixes; platform processes pre-recorded files
  • User requires accessibility checking for video formats other than pre-recorded video and audio files
Commercials

Pricing

Freemium with paid plans; free trial available; pricing details not publicly displayed on website