英国初创Synthesia周三推出角色扮演工具，员工可与能反驳并打分的AI化身反复演练高风险对话。该公司曾以AI快速生成培训视频闻名，如今押注企业AI护城河在于效果验证，而非仅生成内容。
英国AI公司Synthesia完成2亿美元融资，投后估值达40亿美元，较一年前翻倍。本轮由谷歌风投GV领投，英伟达等现有投资方跟投。资金将用于研发新一代交互式音视频“智能虚拟助手”。
Accel报告显示，美国在AI大模型领先，但欧洲在AI应用领域快速追赶，Lovable、Synthesia等新兴企业崛起。2025年欧洲及以色列AI应用私人融资达美国66%，较十年前10%大幅提升。合伙人指出欧洲成熟软件生态推动此转变。
Synthesia发布视频虚拟形象平台3.0版，核心新增“视频代理”功能。这些虚拟形象可在视频中与观众实时互动，包括对话、答疑和提问，并能访问企业专属信息，显著提升企业培训、客服等场景的实用性和真实感。
AI视频生成平台
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