AI-Powered Language Preservation Platform
Secure, multi-tenant linguistic preservation system
Pixel Horizon created a modern, AI-driven platform designed for governments, universities, and cultural organisations to preserve endangered and under-documented languages. The system captures spoken language, converts it into structured datasets, and enables long-term cultural and linguistic preservation.
TECHNICAL SPECIFICATIONS
Infrastructure
- Deployable on national data centers, private cloud, or on-premise
- Multi-tenant architecture with isolated environments per language/community
- Independent storage buckets and metadata engines
- API-first architecture for integrations with research systems
Backend
- Python FastAPI microservices
- AI transcription and NLP pipelines
- Audio ingestion & processing engine
- RBAC-based access control
- Linguistic metadata tagging framework
Frontend
- React + Material UI
- Recorder interface for speakers and contributors
- Dictionary browser / vocabulary explorer
- Multi-language UI
- Offline-capable field recording mode
AI & NLP Capabilities
- Speech-to-text transcription
- Phonetic and pronunciation extraction
- Vocabulary extraction
- Thematic clustering
- Automatic dictionary generation
- Grammar pattern detection (Phase 2)
DevOps
- Dockerized microservices
- CI/CD deployment pipelines
- Automated dataset backups
- Monitoring & health dashboards
FEATURES & FUNCTIONALITY
1. Voice Recording Module
- Record words, phrases, stories, and oral traditions
- Upload audio from field devices
- AI noise reduction & cleanup
2. AI Transcription & Analysis
- Converts speech to text
- Extracts vocabulary and patterns
- Groups words by theme
3. Dynamic Dictionary Builder
- Auto-generated word entries
- Audio + phonetics + meaning
- Searchable & exportable dataset
4. Cultural Knowledge Linking
- Link vocabulary to stories, regions, rituals, and images/videos
5. Community & Role Management
- Admins, linguists, contributors, and restricted viewers
- Customizable access permissions
6. Optional Mobile App
- Offline field recording
- Sync when online
SECURITY & GOVERNANCE
- Full data sovereignty
- Encryption at rest & transit
- VPC isolation per tenant
- Role-based privacy controls
SCALABILITY & USE CASES
- Supports national preservation programs
- University linguistics research
- Community-led language revival
- Scales from one language to hundreds
CONCLUSION
A modern, AI-powered platform enabling long-term preservation and revitalisation of endangered languages while ensuring cultural and data sovereignty.