IndexTTS's open source policy and accessibility
IndexTTS employs a partially open source distribution strategy, where the base code is publicly available on GitHub, but key pre-training models need to be accessed through developer channels. This model balances open source sharing and intellectual property protection.
- Code repository: code is hosted on GitHub platform and can be freely downloaded
- Model limitation: Core pre-training models require an email request to access them
- Permission to use: free for personal study, commercial use requires separate confirmation
- Technical support: 通过官方邮箱xuanwu@bilibili.com获取帮助
This distribution ensures that developers can continuously maintain the project while giving users enough access flexibility.
This answer comes from the articleIndexTTS: Text-to-Speech Tool with Chinese-English Mixing SupportThe
May not be reproduced without permission:AI productivity tools " IndexTTS code is open source but full functionality is available by contacting the development team.
