Upload a clear forward-facing portrait
Upload a frontal or near-frontal portrait of the avatar you want to animate. The subject's face should be well-lit and visible — side profiles reduce lip-sync accuracy.
视频工具
AI 数字人/会说话头像生成器
上传一张人像照片和一段语音，即可生成会说话的数字人视频，AI 自动呈现自然表情与精准对口型，适合讲解与广告。
预览video
Talking Avatar
Upload a portrait photo and a voice clip to generate a talking avatar video with natural facial animation and lip sync.
上传参考
PNG、JPG、WebP，最大 10MB
上传音频
MP3、WAV、M4A，最大 50MB
使用方式
如何使用 数字人头像
Attach the voice audio file
Upload a voice recording (MP3 or WAV, up to 60 seconds). Runway or HeyGen maps phoneme timing from the audio to facial expression and lip shape on the portrait.
Download the synced talking avatar video
Submit the job. The output is a synchronized talking-head video delivered as a single MP4 with audio embedded — ready for presentations, YouTube, or social media.
为什么使用
为什么使用 AI Pin Maker 视频工具
按工作流组织
每个页面都把一个用户任务映射到所需视频输入和模型族。
模型匹配
Seedance 支持通过参考音频元数据驱动角色口播动画，适合数字人工作流。
可运行工具
可用工具会连接到 AI Pin Maker 视频生成工作台。
路线衔接
相关视频工具帮助从特效继续到编辑、音乐和生产流程。
常见问题
视频工具常见问题
- What portrait photo works best for a talking avatar?
- A frontal or near-frontal portrait with the subject's face visible and well-lit gives the best lip-sync and expression results. Side profiles or heavily tilted faces reduce phoneme-to-shape accuracy.
- Can I use a real person's photo to create a talking avatar?
- You must have rights to the portrait you upload. The tool is intended for original characters, custom illustrations, personal portraits, and business personas — not for impersonating other people without consent.
- What voice audio formats are supported?
- MP3 and WAV are accepted. For clearest lip sync, use a recording with minimal background noise and distinct speech phonemes. Audio with heavy music or effects reduces mouth-shape accuracy.
- How is the talking avatar creator different from the audio-to-video converter?
- The talking avatar creator is specifically tuned for portrait-plus-voice lip-sync use cases, using a dedicated mouth-shape model layer (Runway / HeyGen). The audio-to-video converter handles general audio-driven scene animation for any image type — not just portrait close-ups.
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