Synthesys人工智能平台，专为真实的声音、图像制作和模拟媒体生成。

4.7 (6)

审阅者 Daniel Nikulshyn·更新 2026年7月

Multilingual Voiceover Video Generation AI Avatars Synthetic Media Text-to-Speech Web-Based

概览

Synthesys 是一款 AI 视频代理，能够通过单一界面协同多种前沿模型，生成任何视频风格。公司于 2020 年在伦敦成立，迄今已为全球 50,000+ 位创作者和企业生成超过 1,000,000 条视频。平台支持用户自动化生成广告、UGC、商业视频、培训视频、产品演示以及配音，也可完全自主创作。其提供 1,000+ AI 头像、400+ 工作室级语音以及 140+ 语言，并具备帧精度的唇同步功能。使用 Synthesys，用户可以从模板开始或从零构建，AI 代理为每个任务自动选择最优模型并完成渲染。该平台在所有套餐中提供完整的商业使用权。生成视频的流程相对简单：用户选择格式和风格，上传脚本或产品内容，然后在几分钟内生成并发布视频。Synthesys 将视频制作成本降低 90-95%，同时提供比传统机构快 10 倍、质量相当的工作室级输出，且不需要任何剪辑技能。 Synthesys 是企业和创作者快速、高效地生成高质量视频的可行方案。

主要功能

真实人工智能声音
用于对话面部视频的 AI 人类图像
多语言和发音支持
人工智能图像生成工具
付费计划的商业使用权
基于 web 的视频编辑器

价格

模型: Freemium
分类: Image Generation
评分: 4.7 / 5 (6)

使用场景

制作解释视频无需摄像机

市场营销人员和小企业可以编写脚本、选择 AI 人像和声音，然后导出精美的对话面部解释视频，无需摄像机、录音棚或镜头。

多语言本地化培训内容

教育者和培训开发团队可以在多种语言和发音中生成语音和头像是图像，以便将培训资料传达给全球观众从单个脚本。

扩展社交媒体和广告创意

使用 AI 声，图像和生成的图像在浏览器中直接创建一系列短广告和社交视频，从而保持生产成本可预测。

课程模块语音讲解

将课本脚本转化为可调节速度的 AI 语音，适用于讲解学习模块、教程和教材视频。

优点 & 缺点

优点

声、图像等大型库
支持多种语言和发音
无需录制或拍摄
浏览器上可用，无需安装

缺点

使用频率较高时费用会相加
图像可能看起来还有略微的虚拟
声情表达有限
渲染速度因需求而异

评测

4.7

6 个评分的平均值。

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Grace Okafor

Apr 18, 2026

Compared a few options

Evaluated this against two competitors. Where it wins: aI human avatars for talking-head videos and supports many languages and accents. Where it lags: avatars can still look slightly synthetic. On balance the feature set — especially aI human avatars for talking-head videos — justifies the 4 stars for our use case.

Sofia Lindqvist

Feb 16, 2026

Years in this space

I've evaluated a lot of these over the years. What stands out here is commercial usage rights on paid plans — handled better than most — and no recording or filming required. Worth the time if this is your use case.

Devin Walker

Feb 6, 2026

Compared a few options

Evaluated this against two competitors. Where it wins: aI human avatars for talking-head videos and browser-based, no install needed. On balance the feature set — especially commercial usage rights on paid plans — justifies the 5 stars for our use case.

Elena Rossi

Dec 27, 2025

Solid for our team

We rolled this out across the team last quarter and supports many languages and accents. AI human avatars for talking-head videos fits neatly into how we already work, and web-based video editor removed a step we used to do by hand. Avatars can still look slightly synthetic, which is the main caveat, but it has held up under daily use.

Tomáš Novák

Nov 15, 2025

Solid for our team

We rolled this out across the team last quarter and no recording or filming required. Text-to-speech with realistic AI voices fits neatly into how we already work, and text-to-speech with realistic AI voices removed a step we used to do by hand. Avatars can still look slightly synthetic, which is the main caveat, but it has held up under daily use.

Gunnar Eriksson

Nov 4, 2025

Does the job

Pretty happy overall. Commercial usage rights on paid plans just works and no recording or filming required. but no dealbreakers — I'd recommend it to a friend without hesitating.