Make Every Image Accessible. Enhance Inclusivity with AI.

Codemantra Alt Text helps organizations meet accessibility standards by automatically generating accurate, meaningful alternative text for images, charts, and graphics. Powered by advanced AI and human validation, it ensures compliance, improves content discoverability, and delivers an inclusive reading experience for all audiences.

Alt Text AI

WCAG-Compliant Image Descriptions at Scale

Alt Text AI generates context-aware, compliance-grade alternative text for complex scientific, technical, and medical imagery—automatically, at batch volume.

Key capabilities

Simple (short), Medium (long), and Complex (long) tiers automatically assigned based on image type taxonomy.

Tiered Framework

Every description is verified across four pillars: Structural Accuracy, Domain Accuracy, Completeness, and Relevancy before delivery.

Quality Score Gate

Programmatic filters prevent speculative claims, subjective commentary, or answer-revealing text in educational content.

Hallucination Guardrails

Generates compliant alt text across English, French, German, Spanish, and additional languages.

Multi-Language Engine

Outputs

Spreadsheet and JSON mapped to localized image thumbnails

Direct sync to existing content repositories

Compliance

Americans with Disabilities Act (ADA)

European Accessibility Act (EAA)

MediA AI

Captions and audio descriptions, built for compliance

Media AI automates the generation of closed captions and audio descriptions for video content, built strictly on global media accessibility standards.

Key capabilities

Precise speech-to-text with non-speech acoustic data, speaker tokenization, and structural formatting. Maximum two-line layout with intelligent line breaks.

Closed Captioning

Timed scripts voiced via screen reader technology, dynamically adapting contextual density around dialogue cues.

Audio Descriptions

Speaker change identification, ambient sound markers, smart punctuation, hyphenation for stuttering, and numerical syntax rules applied automatically.

Context-Aware Mechanics

Output Formats

WebVTT — platform delivery standard
TTML — validated schema for authoring
SRT — universal compatibility format
TXT — untimed compliance record

Compliance

W3C media accessibility standards

Under 15-frame boundary alignment for optimal caption pacing

Structure AI

PDF to accessible ePub3, automatically

Structure AI bridges the gap between static PDF layouts and dynamic web standards — automatically zoning document layouts, mapping semantic HTML5 tags, and converting complex PDFs into clean, accessible ePub3.

Key capabilities

AI engine maps document topology, defines layout zones, and predicts semantic HTML tags with a single ingest.

Automated layout parsing

Graphically define table bounds, align rows and columns, assign semantic headers, and handle colspan merges — precision traditional OCR cannot match.

Advanced table reconstruction

Auto-order for single-column text, column-wise sequencing for double-column scientific layouts, with toggle verification.

Intelligent reading order

Continue Attribute flag binds paragraphs, lists, and tables spanning physical page breaks into uninterrupted accessible sequences.

Logical text continuity

Best For

‍Academic monographs and textbooks

Scientific and technical publications

Legacy backlist conversion at scale

Outputs

‍ ‍
Semantically clean HTML5 / accessible ePub3

Fully zoned, tag-mapped document structure ready for digital delivery

Editorial AI

Publication-ready manuscripts, end to end

Editorial AI uses an advanced agentic framework to automate mechanical, stylistic, and structural editing across the full manuscript lifecycle — delivering absolute precision with clear track changes.

Key capabilities

Corrects structural, bibliographic, and template formatting before copyediting begins — front matter integrity, heading casing, citation validation, numeral normalization.

Pre-editing

Deep linguistic review covering capitalization, abbreviation standards, hyphenation, dialect harmonization (US/UK), grammar verification, and scientific nomenclature.

Copyediting

Identifies citation systems (Harvard, CMS, APA, numbered), sorts groupings, enforces et al. guidelines, and flags missing or uncited references with precision error messages.

Reference Structuring

Absolute consistency across authored monographs, or chapter-level voice preservation for contributed volumes.

Configurable Scope

Supports

Authored monographs

Contributed volumes

US and UK English dialect harmonization

Outputs

Polished manuscript with embedded track changes

Categorized editorial summary report with data-driven change documentation

ASsessment AI

Automated manuscript review before production begins

Assessment AI scans raw manuscripts and extracts comprehensive quality insights — ensuring reliability, style adherence, and completeness before any production work starts.

Key capabilities

Calculates a Final Readiness Score using syntactic accuracy, dialect profiling, and readability scoring across vocabulary density and tone.

Language Analytics

Audits for missing components, text segment drift, duplicate content, uncited float elements, and caption hierarchy gaps.

Manuscript Integrity

Processes nested folder architectures simultaneously — ideal for multi-chapter books and large content volumes.

Batch Evaluation

Outputs

Color-coded diagnostic report with expandable/collapsible summary

Readiness score computed through weighted formula across grammar, structure, and vocabulary

Best For

Multi-chapter books and large batch submissions

Pre-production quality gates

Editorial readiness validation