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How to build a custom AI twin of yourself

TL;DR

Building an AI twin that mirrors your voice, knowledge and personality is no longer futuristic – it's a project you can ship today. Geeky Gadgets walks through how platforms like ElevenLabs combine voice cloning, retrieval-augmented generation (RAG) and natural speech synthesis to create conversational agents tailored to a single person and their domain expertise.

Nauti's Take

Compelling move for creators, coaches and solopreneurs: an AI twin makes expertise available 24/7 and scales interactions that otherwise wouldn't happen – a real advantage for reach and customer service. The catch is identity and trust: anyone who mislabels their twin or lets it answer unmoderated will burn brand equity faster than the bot can generate sentences.

Useful as a knowledge layer, risky as an unsupervised stand-in.

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