In this compelling episode, host Sergio Lewis speaks with Abdulrosheed Fadipe, a Nigerian linguist, writer, and AI trainer on a mission to preserve the Yoruba language through modern technology. The conversation explores the critical intersection of cultural preservation, language technology, and the growing demand for African language services in the digital age.

The Yoruba Language Market: Abdulrosheed reveals that Yoruba is spoken by approximately 40 million people across Nigeria, Benin Republic, Togo, Ghana, and throughout the diaspora in the United States, United Kingdom, Caribbean countries, and South America. In Nigeria alone—a country of 250 million people with 540 languages—Yoruba ranks as the second most spoken language after Hausa. Remarkably, there's even a village in the US called Oyotunji where residents practice 19th-century Yoruba lifestyle, demonstrating the language's global reach.

Translation vs. Cultural Localization:Abdulrasheed draws a crucial distinction between simple translation (converting text from one language to another) and cultural localization (adapting content to resonate authentically with native speakers while respecting cultural worldviews, traditions, and nuances). He explains how he's helped brands and organizations localize websites, apps, and marketing content for Yoruba-speaking audiences, driving sales and cultural connection.

AI's Role and Limitations:The conversation addresses a critical reality: current AI tools cannot accurately translate into Yoruba. While AI can help with research, terminology lookup, and building text corpora, human expertise remains essential for culturally appropriate, natural-sounding translation. Abdulrasheed uses computer-assisted translation (CAT) tools like SmartCAT, Wordfast, Trados, and MemSource, but emphasizes that only humans can communicate in ways that truly resonate with other humans.

Nigeria's Cultural Renaissance:The episode explores Lagos as a melting pot where people from across Nigeria and West Africa naturally learn Yoruba, contributing to its spread and prestige. Abdulrasheed discusses the growing renaissance of interest in indigenous languages, with diaspora communities investing in language education for their children, and Nigerian artists like Wizkid, Asake, and Burna Boy performing in Yoruba on global stages. Nollywood's expansion further creates opportunities for language professionals in subtitling, localization, and script adaptation.

Business Insights:Abdulrasheed shares his approach to building a successful language services business: leveraging LinkedIn and social media to demonstrate expertise, networking with other language professionals, educating clients on the value of localization versus simple translation, and focusing on specialization rather than being a ”jack of all trades.” He addresses challenges including clients who undervalue language services, payment issues, and AI disruption—while maintaining that human expertise remains irreplaceable.

Future Opportunities:With 70% of Nigeria's 250 million people under 30 and digitally savvy, Abdulrasheed sees enormous growth potential. Organizations targeting Nigerian markets must invest in localization to reach this young, internet-connected population effectively. The conversation ends with a call for brands to prioritize human language specialists over AI-generated translations.