让任何角色都拥有音色与表演。V-Character 4.0 只需一张图片加你的脚本或音频，即可生成自然表情、动作手势与精准口型同步——支持 88 种语言、1,000+ 音色，最高导出 2K。在浏览器中即可免费试用。
创建角色视频V-Character 4.0 是 VisionStory 自研的 AI 角色视频模型——也是驱动 VisionStory 角色与虚拟人视频生成的 V-Character 系列最新一代。只需提供一张角色图片，加上一段脚本或音轨，它就能生成栩栩如生的表演：精准口型同步、自然面部表情、头部动作，以及与台词内容匹配的手势。
文本生成视频模型每次运行都会“发明”一个新场景，而 V-Character 4.0 则围绕“身份一致性”打造。从第一帧到最后一帧，你的角色都能保持相同的脸部、服装与场景，让同一个主持人、创作者人设或品牌吉祥物，支撑一整套系列视频，而不是只靠一条“碰巧成功”的单片段。
由于输入是一张图片，模型并不局限于真人主持人。上传人像、插画角色、品牌吉祥物、动物或完全虚构的形象，V-Character 4.0 都能用同样富有表现力的动作将其“动起来”——适用于解说视频、UGC 广告、音乐与娱乐片段、课程，以及角色主导的品牌故事。输出支持 720p、1080p 或 2K，并可使用账户内包含的积分免费试用。
无需绑定骨骼、动作捕捉、摄影机或绿幕。一张角色图片就足够生成表情、手势与口型同步。
跨片段保持同一张脸、同一套服装与同一场景，让一个角色就能撑起整套系列，而不是只做一支视频。
让人像、插画角色、品牌吉祥物、动物与原创形象，都能以同样富有表现力的动作生动呈现。
同一个模型，三种截然不同的演绎。角色会变，真实感不变。
创建角色视频将一张人像变成沉稳专业的商务主持人：眼神稳定对焦、表情细腻自然、手部动作流畅——适用于解说、入职/上手引导、销售触达与产品演示。
用音轨驱动角色，生成以表演为核心的视频，用于音乐、娱乐、创作者内容与社媒活动——无需预约录音棚或拍摄。
让品牌吉祥物、宠物或虚构角色拥有充满个性的表情与动作——适用于广告、游戏、教育与品牌娱乐内容。
从一张图片到成片、可直接发布的角色表演——无需摄影机、棚拍或动画技能。
可从人像、插画人物、品牌吉祥物、动物或 AI 生成角色开始。清晰、正面朝向的图片能给模型最强的参考。
输入角色要说的内容，从 88 种语言的 1,000+ 音色中选择，克隆你的专属音色，或上传已完成的音轨来驱动表演。
选择 V-Character 4.0 作为视频模型，设置 720p、1080p 或 2K，然后生成、预览并下载可直接发布的视频。
V-Character 4.0 是 VisionStory 自研的 AI 角色视频模型。它接收一张角色图片加脚本或音轨，生成超写实的动画表演，包含精准口型同步、自然面部表情、头部动作与手势。
I like VisionStory AI because it delivers strong ROI through intelligent automation. It helps me create high-quality video content much faster and at a lower cost than traditional production. The AI understands prompts well, produces natural results, and makes it easy to test creative ideas quickly.
VisionStory is able to create high-quality talking videos at a very competitive cost. The video generation cost can be less than $1 per minute, while the final result is comparable to leading AI video models.
I like that VisionStory AI is very easy to apply and extremely easy to use. You don't really need to know much about AI or these types of systems to get started. I also appreciate that it helps me a lot by simply saying what I want to generate, I make a brief speech or what the character is going to say and let VisionStory AI do everything. Moreover, the initial setup was very simple, as I did it through my Google account and it was extremely easy. Apart from a few details, it is an excellent application.
I love the podcast feature the best, although making other videos work great too. I can't believe that you can upload one audio file with 2 different people talking back and forth, and the program can automatically put the correct sections of the audio to the right character. That is such a time saver!
What I like best about VisionStory AI is its PPT-to-video feature. As a technical team leader, I often need to create internal training materials, project updates, and presentation videos for my team. VisionStory AI lets me turn slides into video content much faster, without having to spend extra time recording, editing, or coordinating production resources. Overall, it makes knowledge sharing and internal communication far more efficient.
In my daily work, I often need to present slides in video format, and VisionStory handles that perfectly. I just upload my PPT, add my own photo and voice, and it quickly creates a presentation video that’s ready to use. It saves me a lot of time and really improves my workflow.
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了解内容创作者和营销人员为何信赖 VisionStory 满足他们的 AI 视频需求。从强大功能到流畅体验，我们的用户社区对 VisionStory 的成果赞不绝口。