#1InfiniteTalk 记录了 4,135 月访问量,月度环比增长为 -29.4%,定价为付费。sync. labs (sync.so) 记录了 250,817 月访问量,增长率为 +15.7%,定价为 Usage-based (per frame/second) + monthly plans。

sync. labs (formerly sync.so) is an AI lip sync and visual dubbing platform that retimes an actor's mouth and facial performance to any audio track. It pairs a browser-based Studio with an AI Assistant, NLE plugins for Premiere Pro and DaVinci Resolve, a ComfyUI node and a REST API, so teams can localize a performance into 29 languages while keeping the original delivery intact.
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | infinitetalk.com | sync.so |
| 定价模式 | 付费 | Usage-based (per frame/second) + monthly plans |
| 月访问量 | 4135 (4,135) | 25.08万 (250,817) |
| 月度环比流量变化 | -1720 (-29.4%) |
| +3.39万 (+15.7%) |
| 主要市场与份额 | 🇻🇳 越南 (33.6%) | 🇺🇸 美国 (39.1%) |
|---|
| 直接访问 / 月 | 1678 | 15.2万 |
|---|
| 用户评分 | 4.2 | 4.4 |
|---|
| 支持的平台 | 网站 | 网站 |
|---|
把任意照片或片段变成逼真的全身说话视频,且没有时长限制
通过音素到视素的映射让嘴形精确匹配音频音素,每个音节都与画面动作对齐。
可生成长达一小时的视频——播客、有声书、讲座——没有技术时长限制,角色一致性也不下降。
头部动作、躯干姿态和微表情与嘴唇一同驱动,呈现统一的全身表演,而不是一张飘着的嘴。
稀疏帧引擎抑制了许多多说话人与说话头像模型中常见的手部、躯干和面部扭曲,让虚拟形象全程保持扎实。

sync. labs (formerly sync.so) is an AI lip sync and visual dubbing platform that retimes an actor's mouth and facial performance to any audio track. It pairs a browser-based Studio with an AI Assistant, NLE plugins for Premiere Pro and DaVinci Resolve, a ComfyUI node and a REST API, so teams can localize a performance into 29 languages while keeping the original delivery intact.
A model lineup spanning sync-3, lipsync-2-pro, lipsync-2 and react-1, handling side faces, occluded mouths, multiple faces per frame, low light and fast camera movement, up to 4K ProRes footage.
Keep the original performance and delivery while replacing the dialogue language, so a single shoot can serve global markets without reshooting the actor.
Generate the new voice track inside the platform or bring your own TTS API key; plan tiers include a set number of custom cloned voices.
A frame-accurate editor for cut, trim and split work, alongside a guided assistant where you describe the change you want and it configures the generation.
#1Localizes videos into numerous languages using automatic voice dubbing, cloning, and precise lip synchronization.
免费 / 开源免费 AI 视频生成器,支持唇形同步与多语言配音
为现有视频提供强大的视频本地化、声音克隆和精确的口型同步功能。
免费 / 开源AI 口型同步与视频创作工作室,让照片、虚拟形象开口说话
免费 / 开源用一张照片生成会说话的唇形同步 AI 视频
Localizes videos into numerous languages using automatic voice dubbing, cloning, and precise lip synchronization.
免费 / 开源免费的 4K AI 对口型,支持说话、演唱与配音视频
免费 / 开源免费在线 AI 对口型视频生成器——把照片、虚拟形象和音频变成逼真的说话视频
支持 80+ 种语言的 AI 视频本地化与口型同步