TianDun turns a single portrait and script into AI talking avatars and live hosts

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TianDun is a tool built to help creators and sellers produce content from one clear portrait and a short script. It generates talking avatar videos and product clips, and can run a live AI host that handles voice, a virtual shelf, product pitches, and danmaku replies. The output can be pushed to several platforms, including Douyin, Kuaishou, WeChat Channels, Bilibili, Xiaohongshu, and RTMP streams. Users can browse the service for free, and failed jobs are refunded in credits. The product is offered by Quanzhou TianDun Intelligent Things Tech Co., Ltd., which invites user feedback.

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