Lamtharn (Hanoi) Hantrakul
TikTok
Research Scientist
Shanghai
Hanoi is an experienced AI Research Scientist, Composer and Cultural Technologist from Bangkok, Thailand. He leads and develops ML-powered creative audio tools as part of the Speech, Audio and Music Intelligence team (SAMI) within TikTok R&D. As an AI Research Scientist, Hanoi has co-invented breakthrough technologies fusing modern ML and signal processing, including the open-source Differentiable Digital Signal Processing (DDSP) library at Google and the realtime neural audio synthesis engine behind products like TikTok voice effects.