LANGUAGE LOCALIZATION & NLP DATA
Localize AI for Every African Language
Africa speaks in over 2,000 languages. We help AI understand them. Our language localization services bridge the linguistic gap with expert-led translation, transcription, and culturally-grounded NLP datasets across 50+ African languages and five regions.
50+
African Languages
500+
Native Language Experts
5
Regional Language Families
30+
African Countries Represented
50+ African languages, across 5 regions.
Our team of native-speaking linguists spans every major African language family — from the Niger-Congo languages of West Africa to the Afroasiatic languages of North and East Africa.
Six services, end to end.
From raw translation to structured NLP dataset creation — every service is delivered by native speakers with cultural and domain expertise built in.
Translation & Localization
Human-quality translation by native speakers — linguistically accurate and culturally resonant. We adapt content for local idioms, register, and context.
Speech Transcription & TTS Data
Accurate transcription of African language audio with tone, dialect, and code-switching awareness. We also produce read-speech datasets for TTS model training.
NLP Dataset Creation
Build language-specific NLP datasets from scratch — text corpora, parallel translation pairs, sentiment datasets, and question-answer pairs for African languages.
Linguistic Review & Post-Editing
Expert review and post-editing of machine-translated content. We improve MT output quality and flag systematic errors specific to African language pairs.
Cultural Sensitivity Review
Ensure AI outputs respect cultural norms, local etiquette, and community values. We flag harmful, offensive, or tone-deaf outputs specific to African cultural contexts.
Glossary & Terminology Management
Build domain-specific terminology databases for healthcare, legal, finance, and agriculture — ensuring consistent AI outputs across African language variants.
Five stages, to culturally-grounded language data.
Every localization engagement follows the same end-to-end process — from scoping objectives and selecting linguists, to cultural validation and iterative delivery.
Use Cases & Applications
- ✓ Multilingual chatbots & conversational AI
- ✓ African language ASR & TTS systems
- ✓ Neural machine translation (NMT) training
- ✓ Localized healthcare & agricultural AI
- ✓ LLM fine-tuning for African language users
- ✓ RLHF & instruction datasets in African languages
- ✓ Cross-lingual evaluation & benchmarking
- ✓ Document translation for legal & finance
Output Formats Supported
Explore Other Services
Make Your AI Speak Africa's Languages
Partner with our team of native linguists to build inclusive, culturally-aware AI for African markets.