NPCTalk makes every GTA V NPC talk back in cloned voice, under 1s, on open models

Prime-Paradox · reddit · 2026-10-23

Modder "Universal Modder" released NPCTalk, which makes any GTA V NPC respond in realtime — in character, in their own cloned voice, under 1 second — and act on what you say. The stack is fully open models self-hosted on serverless GPU: NVIDIA Nemotron ASR for transcription, Qwen 3.8 27B for realtime dialogue, and Fish Audio Drama 3 for voice cloning, packaged into a single repo of skills learned via Claude. A demo clip shows Tracey De Santa naturally roasting the player's pickup lines.

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