DevelopersTV

Nemotron 3 Diarization - Who Said That?

Sam Witteveen — Sep 23, 2026 — talk

Why watch

A technical exploration of NVIDIA's Nemotron 3 Diarization model, which identifies and segments different speakers in audio recordings. The video explains what speaker diarization is, demonstrates the model's performance benchmarks against other models using DER metrics, and shows practical demos on DGX Spark with full podcast examples and SRT export options. Ideal for developers building voice-enabled applications or working with multi-speaker audio.