Speech and audio·EASYHUB JOURNAL
IndexTTS2 separates vocal identity from emotion for controlled dubbing
What changed
IndexTTS2 studies independently controlled voice identity, emotion and duration. Features in a downloadable release should be checked against its documentation, and reference voices require appropriate permission.
- Original title
- B站开源自研 IndexTTS-2.0：情感可控、时长可控的零样本语音合成 AI 模型
- Source
- IT之家 · www.ithome.com
- Topic
- Speech and audio
- Source month
- 2025-09
This is a concise EasyHub summary of the linked source, not the full report or original reporting. Availability and preview conditions are described in the summary and original.
Summary page published · Editorial information