AI Sales Assistant: Few‑Shot Voice Cloning and Multi‑Accent Naturalness Optimization

The article presents 58 Tongcheng AI Lab's AI sales assistant, detailing its background, a few‑shot voice‑cloning pipeline built on real dialogue data, data preprocessing, FastSpeech2‑based acoustic modeling, multi‑accent style transfer, deployment architecture, controllable synthesis parameters, and future research directions.

AI sales assistantFastspeech2Speech synthesis

0 likes · 20 min read

AI Sales Assistant: Few‑Shot Voice Cloning and Multi‑Accent Naturalness Optimization

Zuoyebang Tech Team

May 19, 2022 · Artificial Intelligence

How to Achieve High‑Quality TTS with Only Minutes of Data

This article reviews neural speech synthesis, explains why large high‑quality paired data are essential, and presents a range of low‑resource solutions—including semi‑supervised pre‑training, cross‑language transfer, speaker embedding, and Conformer‑based model upgrades—demonstrating how the Zuoyebang team built a robust TTS system with as little as 7‑minute speaker recordings.

ConformerFastspeech2Speech synthesis

0 likes · 15 min read

How to Achieve High‑Quality TTS with Only Minutes of Data