如何使用 Synthesys：轻松打造病毒式传播内容（2026 年）

快速入门

本指南涵盖了 Synthesys 的所有功能：

• 入门 — 创建您的帐户并访问控制面板
• 如何使用人工智能语音 — Generate realistic voiceovers in 175+ languages
• 如何利用人工智能和人类 — Create videos with lifelike AI avatars
• 如何使用生成式 AI 媒体 — 根据文本提示构建自定义图像
• 如何使用面部表情 — Turn any photo into a talking AI avatar
• 如何使用文本转视频生成功能 — Convert scripts into finished videos
• 如何使用 Synthesys Lab — Experiment with advanced AI generation tools
• 如何使用多语言支持 — Translate and dub content for global reach
• 如何使用AI语音照片 — Make still images speak with AI
• 如何使用音频翻译 — Dub audio tracks into new languages

所需时间： 每部影片 5 分钟

本指南还包含以下内容： 专业提示 | 常见错误 | 故障排除 | 定价 | 替代方案

为什么信任本指南

I’ve used Synthesys AI Studio for over six months and tested every feature covered here. This how to use Synthesys tutorial comes from real hands-on experience — not marketing fluff or vendor screenshots.

Synthesys 是最强大的软件之一。 人工智能视频 目前可用的发电机工具。

但大多数用户仅仅触及了它功能的冰山一角。

本指南将向您展示如何使用所有主要功能。

一步一步教你，附带截图和专业技巧。

Synthesys教程

This complete Synthesys tutorial walks you through every feature step by step, from initial setup to advanced tips that will make you a power user of this AI video generator editor.

Synthesys 入门指南

使用任何功能之前，请先完成此一次性设置。

大约需要3分钟。

请先观看这段简短的概述：

现在让我们一步一步来。

第一步：创建您的帐户

请访问 Synthesys 网站 synthesys.io。

Click “GO TO APP” or “Start for free” on the pricing page.

请输入您的电子邮件地址并创建密码。

The process is easy and takes under a minute.

✓ 检查点： 检查你的 收件箱 请发送确认邮件。

步骤二：访问控制面板

Synthesys is a cloud-based platform that runs in your browser.

无需在您的计算机上下载或安装任何软件。

Log in with your new account to find the main dashboard.

这就是仪表盘的样子：

✓ 检查点： 您应该能看到列出所有工具的主控制面板。

步骤 3：完成初始设置

Explore the left sidebar to find AI Voices, AI Humans, and Media tools.

The unified dashboard gives you access to every feature from one place.

Decide which tool fits your specific purpose and click to begin.

如何使用 Synthesys AI Voices

人工智能语音 lets you generate realistic voiceovers from typed text in seconds.

以下是使用步骤。

观看人工智能语音的实际应用：

现在让我们逐一分析每个步骤。

Step 1: Open the AI Voice Generator

Click “AI Voices” from the dashboard sidebar.

You’ll see a text editor where you write your script.

The Synthesys AI Studio library includes more than 1,000 voices.

Step 2: Write Your Script and Choose a Voice

在文本框中输入或粘贴您的脚本。

浏览 voices by language, gender, or accent to find the right match.

Preview each voice before you decide to use it.

这就是它的样子：

✓ 检查点： You should hear a preview of your selected voice reading a sample word or sentence.

步骤 3：生成并下载

Click “Generate” to process your voiceover.

The platform supports multiple voice projects in one session.

You can assign different AI voices to specific lines for added depth.

如何使用 Synthesys AI 人类

人工智能与人类 lets you create AI video content with lifelike digital presenters.

以下是使用步骤。

观看人工智能人类的实际应用：

现在让我们逐一分析每个步骤。

第一步：选择头像

从控制面板点击“AI Humans”。

Synthesys offers more than 200 stock video avatars to choose from.

These AI avatars are made with real actors for authentic results.

Step 2: Add Your Script and Customize

Write your script or paste it into the editor.

Choose the voice, language, and background for your AI video.

You can follow specific design patterns using the Brand Kit feature.

这就是它的样子：

✓ 检查点： You should see your avatar previewing the script on screen.

步骤 3：生成视频

Click “Generate” and wait 1 to 5 minutes depending on video length.

Shorter videos without many slides render faster.

You can continue working on other tasks while it renders.

如何使用 Synthesys Generate AI Media

生成人工智能媒体 lets you create custom images and artwork from text prompts.

以下是使用步骤。

观看 Generate AI Media 的实际应用：

现在让我们逐一分析每个步骤。

步骤 1：打开图像生成器

Click “Generate AI Media” from the sidebar.

The text-to-image engine is ready to process your prompts.

Step 2: Write Your Prompt and Choose a Style

请用简单的语言描述您想要的图像。

Select an art style from the available options.

The platform generates multiple versions based on your prompt.

这就是它的样子：

✓ 检查点： You should see 4 image variations on screen.

Step 3: Download or Refine

Pick the image that best fits your purpose.

Download it or refine the prompt to get better results.

These images work well as video thumbnails or 社交媒体 帖子。

如何使用 Synthesys 面部表单

脸型 lets you upload a photo and turn it into a lifelike talking 人工智能化身.

以下是使用步骤。

观看表盘形态的运行情况：

现在让我们逐一分析每个步骤。

第一步：上传照片

Click “Face Form” from the sidebar menu.

上传一张清晰的人物正面照片。

The photo should have good lighting and a neutral expression.

步骤二：添加脚本和配音

Type or paste the words you want the photo to speak.

Choose a voice from the library that matches the person’s look.

The AI handles lip-syncing and facial movement automatically.

✓ 检查点： You should see the photo preview with mouth movement matching your script.

Step 3: Render and Export

Click “Generate” and the AI creates a video from your still image.

The process typically takes 1 to 3 minutes.

Download the ended result or share it directly.

如何使用 Synthesys 文本转视频生成功能

文本转视频生成 lets you convert a written script into a finished video with matching scenes.

以下是使用步骤。

观看文本转视频生成过程：

现在让我们逐一分析每个步骤。

Step 1: Input Your Script or Prompt

Navigate to Text-to-Video from the sidebar.

You can write a script manually or input a simple prompt.

The AI can also generate a script and matching scenes from a document you upload.

Step 2: Customize Scenes and Visuals

Review the AI-generated scenes and adjust each one.

Change backgrounds, fonts, and transition styles to match your brand.

The multi-scene feature lets you combine several scenes in one video.

✓ 检查点： You should see a timeline with all your scenes in order.

步骤 3：渲染和下载

Click “Generate” to process the full video.

Shorter videos generally have higher completion rates.

Aim for a length that effectively covers your key information.

如何使用 Synthesys Lab

Synthesys 实验室 lets you experiment with advanced AI generation tools and new features before they hit the main platform.

以下是使用步骤。

观看 Synthesys Lab 的实际操作演示：

现在让我们逐一分析每个步骤。

Step 1: Open Synthesys Lab

Click “Synthesys Lab” from the sidebar menu.

This section includes experimental tools like Sora2 and VEO3 personas.

The Lab is where Synthesys tests its newest artificial intelligence models.

Step 2: Choose a Tool and Set Parameters

Pick the experimental feature you want to try.

Each tool has its own set of options and input fields.

Follow the on-screen instructions to configure your project.

✓ 检查点： You should see a preview or parameter summary before generating.

Step 3: Generate and Evaluate

Click “Generate” to run the experimental tool.

Review the output carefully — Lab features may produce varied results.

Use the best outputs in your projects and continue testing for better ones.

如何使用 Synthesys 多语言支持

多语言支持 lets you translate and dub your content into 175+ languages.

以下是使用步骤。

观看多语言支持功能演示：

现在让我们逐一分析每个步骤。

第一步：选择源内容

Open any existing video or voiceover project in your library.

Click the translation or dubbing option.

第二步：选择目标语言

Pick one or more languages from the list of 175+ options.

The AI voice can replicate your cloned voice in 29 different languages.

This maintains the unique characteristics of your original voice.

✓ 检查点： You should see your target language selected with a preview option.

Step 3: Generate Translated Content

点击“生成”按钮创建翻译版本。

Review the output for accuracy and natural flow.

Download or publish the multilingual version directly.

如何使用 Synthesys AI Talking Photos

AI会说话的照片 lets you make any still image speak with AI-generated voice and lip movement.

以下是使用步骤。

观看AI会说话的照片的实际演示：

现在让我们逐一分析每个步骤。

第一步：上传您的图片

Click “AI Talking Photos” from the sidebar.

Upload any portrait-style photo with a clear face.

Step 2: Add Script and Select Voice

Type the text you want the photo to say.

Pick an AI voice that matches the person in the image.

The speech-to-speech feature also lets you record your own delivery.

The AI then replaces it with the selected voice while maintaining emotional patterns.

✓ 检查点： Preview the talking photo to verify lip-sync accuracy.

Step 3: Export the Talking Photo

点击“生成”，等待人工智能处理。

Download the finished video clip.

Use it in 演示文稿, social media, or training materials.

如何使用 Synthesys 音频翻译

音频翻译 lets you dub existing audio tracks into new languages.

以下是使用步骤。

Watch Audio Translations in action:

现在让我们逐一分析每个步骤。

步骤 1：上传您的音频文件

Click “Audio Translations” from the sidebar.

Upload an existing voiceover, 播客, or book narration file.

步骤 2：选择目标语言

Pick the language you want the audio dubbed into.

The AI preserves the original tone and pacing of your recording.

This helps you communicate with international audiences efficiently.

✓ 检查点： You should see the target language selected and a time estimate.

步骤 3：生成和审核

Click “Generate” and let the AI process the translation.

Listen to the dubbed version for quality and accuracy.

Download the final file or make adjustments as needed.

Synthesys 专业技巧和快捷键

After testing Synthesys AI Studio for over six months, here are my best tips.

键盘快捷键

行动	捷径
播放/暂停预览	空格键
撤销上次更改	Ctrl + Z
复制所选文本	Ctrl + C
粘贴文本	Ctrl + V

大多数人错过的隐藏功能

• Synthesys X Chrome Extension: Find any image online and generate a unique AI-modified version for commercial use — most users never discover this tool.
• 品牌宣传册： Save your colors, fonts, and logos once and apply them across all videos. This keeps your content looking consistent and saves time on every project.
• Multi-Speaker Podcast Creator: Assign different AI voices to different speakers in one project. This adds depth and realism to podcast-style content that sounds like humans having a real conversation.

Synthesys 常见错误及避免方法

Mistake #1: Using Long, Complex Scripts in One Slide

Mistake #2: Skipping Voice Preview Before Generating

错误三：忽略品牌工具包

Synthesys故障排除

问题：视频渲染时间过长

原因： Too many slides or a very long script increases processing time.

使固定： Break your video into shorter segments. Keep each project under 10 slides for faster rendering. The Business plan includes faster video processing speed.

Problem: AI Voice Mispronounces Words

原因： Unusual names, acronyms, or technical terms can confuse the AI voice engine.

使固定： Spell difficult words phonetically in your script. For example, write “sin-thuh-sis” instead of “Synthesys.” This gives the AI better knowledge of how you want each word spoken.

Problem: Lip Sync Looks Unnatural

原因： The uploaded photo quality is too low or the face angle is difficult for the AI to process.

使固定： Use a high-resolution, front-facing photo with good lighting. Avoid side angles or group shots. The PRO & Ultra Lip Sync model on paid plans delivers better results.

📌 笔记： 如果以上方法均无法解决您的问题，请联系 Synthesys 支持团队 support@synthesys.io。

Synthesys是什么？

Synthesys is an AI video generator and voiceover platform that lets you create professional videos without cameras, actors, or recording equipment.

Think of it like having a full video production studio inside your browser — powered by artificial intelligence.

观看这段快速概览：

它包含以下主要特点：

• AI语音： Generate realistic voiceovers from text in 175+ languages with 1,000+ voice options.
• 人工智能人类： Create AI video presentations using 200+ lifelike digital avatars.
• 生成人工智能媒体： Produce custom images and artwork from simple text prompts.
• 面部形态： Upload any photo and transform it into a talking avatar video.
• 文本转视频生成： Convert written scripts into complete video productions with AI.
• Synthesys 实验室： Experiment with next-generation 人工智能工具 like Sora2 and VEO3 personas.
• 多语言支持： Translate and dub your content into 175+ languages.
• AI会说话的照片： Animate any still photo with voice and lip-synced movement.
• 音频翻译： Dub audio files into new languages while preserving tone.

Users have reported that Synthesys AI Studio allows them to create high-quality videos without prior experience in animation or video editing.

The platform is praised for its user-friendly interface, making it accessible for content creators of all skill levels.

如需完整评测，请参阅我们的 Synthesys 评测.

Synthesys定价

以下是 Synthesys 在 2026 年的成本：

计划	价格	最适合
自由的	每月 0 美元	使用有限的积分测试平台
个人的	每月 20 美元	Solo creators exploring AI video and voice tools
创作者	每月 41 美元	Small teams producing branded videos and social campaigns
商业	每月 69 美元	Agencies and brands scaling unlimited AI content

免费试用： Yes — Synthesys offers a free plan with 10 video credits. No credit card needed.

退款保证： 年费计划不予退款，但您可以随时取消。

💰 性价比最高： Creator at $41/month — includes 2,500 video credits, fast processing, and 5 custom avatars. It’s the sweet spot between power and price for most users.

Synthesys 与替代方案

Synthesys 与其他公司相比如何？以下是竞争格局：

工具	最适合	价格	等级
Synthesys	AI voices + video in one studio	每月 20 美元	⭐ 3.8
HeyGen	UGC-style avatar videos	每月 24 美元	⭐ 4.5
Synthesia	企业培训视频	每月18美元	⭐ 4.6
科洛西恩	Enterprise learning content	每月 19 美元	⭐ 4.2
维德	Quick social media editing	每月9美元	⭐ 4.3
埃莱	大规模个性化视频	每月 23 美元	⭐ 4.0
Vidnoz	免费人工智能视频生成	每月 0 美元	⭐ 3.9
弗利基	Beginner-friendly text-to-video	每月 21 美元	⭐ 4.2

快速精选：

• 综合最佳： Synthesia — top-rated platform with the largest avatar library and polished output.
• 最佳预算： Vidnoz — offers a free plan with enough credits to get started.
• 最适合初学者： Fliki — the simplest interface for people new to AI video.
• Best for voice + video combo: Synthesys — the most complete AI studio with voices, avatars, and media generation in one place.

🎯 Synthesys 的替代方案

正在寻找 Synthesys 的替代方案？以下是一些最佳选择：

• 🚀 HeyGen： Best for UGC-style avatar videos with quick rendering speed and a polished interface for marketing teams.
• 🏢 Synthesia： The go-to platform for corporate training. Offers 125+ avatars and deep customization for enterprise users.
• 🎨 科洛西人： Built for learning and development teams. Strong multilingual AI avatars for education content.
• 💰 维德： 经济实惠 视频编辑器 starting at $9/month. Great for quick social media clips and subtitles.
• ⚡ 埃莱： Specializes in personalized video campaigns with template-driven bulk creation.
• 🌟 Vidnoz： Free AI video generator with solid quality. Perfect for testing AI video concepts without spending money.
• 🧠 DeepBrain： Photorealistic AI avatars that look almost indistinguishable from real humans on camera.
• 💼 第一小时： Focused on corporate news-style presentations and professional spokesperson videos.
• 🔧 做过： Strong talking photo technology starting at just $4.70/month. Best for animated headshots.
• 📊 处女座： Excellent mobile experience for creators who work on the go. Strong AI avatar selection.
• 🎯 Vidyard： Built for sales teams with 客户关系管理 integrations. Best for personalized sales outreach videos.
• 👶 Fliki： The easiest AI video generator for beginners. Simple text-to-video process with minimal learning curve.
• ⭐ Speechify： Top choice for text-to-speech and audiobook creation with natural-sounding AI voices.
• 🔥 视频内： Full-featured video editor with AI assistance. Good for creators who want more manual control.
• 🔒 创造： Focused on AI-generated ad creatives. Best for e-commerce brands running paid campaigns.
• 🚀 字幕AI： AI-powered video editing with automatic captions and eye contact correction. Great for social content.

完整列表请参见我们的 Synthesys 的替代方案 指导。

⚔️ Synthesys 对比

以下是 Synthesys 与各竞争对手的对比情况：

• Synthesys 对比 HeyGen: HeyGen has a cleaner interface and faster rendering. Synthesys wins on voice options and all-in-one AI studio depth.
• Synthesys vs Synthesia: Synthesia leads in corporate features and avatar quality. Synthesys offers better voice cloning and lower entry price.
• Synthesys vs Colossyan: Both target education and training. Colossyan has stronger enterprise tools. Synthesys is more flexible for general creators.
• Synthesys vs Veed: Veed is a broader video editor similar to Canva for video. Synthesys specializes in AI-generated avatar and voice content.
• Synthesys vs Elai: Both are similar in price. Synthesys has more voice options. Elai has a cleaner interface for bulk video campaigns.
• Synthesys vs Vidnoz: Vidnoz has a free plan. Synthesys delivers better AI voice quality and more professional output overall.
• Synthesys vs DeepBrain: DeepBrain has more photorealistic avatars. Synthesys is more affordable for regular users who need voice + video.
• Synthesys vs Hour One: Hour One focuses on corporate news-style content. Synthesys is more flexible for general content creators.
• Synthesys vs D-ID: D-ID is stronger for talking photos at a lower price. Synthesys offers a more complete AI studio experience.
• Synthesys vs Virbo: Virbo is better on mobile. Synthesys is better for desktop-based content workflows with more features.
• Synthesys vs Vidyard: Vidyard wins for sales teams with CRM tools. Synthesys wins for creators who need AI voices and avatars.
• Synthesys vs Fliki: Fliki is easier for beginners. Synthesys gives you more control over AI voice output and avatar customization.
• Synthesys vs Speechify: Speechify excels at text-to-speech and audiobooks. Synthesys covers both voice and video generation in one platform.
• Synthesys vs InVideo: InVideo offers more manual editing power. Synthesys is better for AI-driven content where you want the AI to do the hard work.
• Synthesys vs Creatify: Creatify is built for ad creatives. Synthesys is a broader AI studio for voices, videos, and images.
• Synthesys vs Captions AI: Captions AI focuses on post-production editing. Synthesys handles end-to-end video creation from script to final export.

立即开始使用 Synthesys

你已经学会了如何使用Synthesys的每一项主要功能：

• ✅ AI语音
• ✅ 人工智能人类
• ✅ 生成人工智能媒体
• ✅ 脸型
• ✅ 文本转视频生成
• ✅ Synthesys 实验室
• ✅ 多语言支持
• ✅ AI会说话的照片
• ✅ 音频翻译

下一步： 选择一项功能，立即试用。

大多数人都是从人工智能语音开始的。

只需不到5分钟。

常见问题解答

Synthesys AI是做什么的？

Synthesys AI Studio is an all-in-one platform for creating AI-generated videos, voiceovers, and images. It uses artificial intelligence to turn text scripts into finished videos with realistic AI avatars and voices. You can create content in 175+ languages without any camera or microphone equipment.

Synthesys AI Studio是免费的吗？

Yes, Synthesys offers a free plan with 10 video credits per month. No credit card is needed to start. The free plan gives you access to 200 stock avatars and 10,000 voice credits so you can test the platform before you decide to upgrade. Paid plans start at $20/month for the Personal tier.

如何使用AI模式？

To use AI mode in Synthesys, log into your account and select the tool you want from the sidebar — AI Voices, AI Humans, or Text-to-Video. Each tool follows a simple process: write or paste your script, choose your settings, and click Generate. The AI handles the rest of the work for you.

如何使用AI视频生成器？

Using an AI video generator like Synthesys is a straightforward process. First, create an account and log into the dashboard. Then input your script, select an AI avatar, choose a voice, and click Generate. The platform does the difficult production work — filming, editing, and rendering — so you can focus on your message instead of technical details.

最好的免费AI视频生成器是什么？

Synthesys, Vidnoz, and Fliki all offer free plans for AI video generation. Vidnoz gives the most free credits. Synthesys provides the best voice quality on its free tier. Fliki is the easiest to use for beginners. The best choice depends on your specific needs — but all three let you create videos without spending money to get started.

How do you use synthesis in a simple sentence?

In terms of writing, synthesis means combining information from multiple sources into one unified idea. For example: “The researcher’s synthesis of three studies revealed a clear pattern.” In terms of Synthesys the AI tool, you would say: “I used Synthesys to create an AI video for my marketing campaign.”

How to make AI generated avatars?

In Synthesys AI Studio, you can create a custom AI avatar in under 30 seconds. Upload a clear photo of yourself or a team member and the platform turns it into a talking digital avatar. You also have access to 200+ pre-made stock avatars. This is one of the easiest methods for creating AI avatars without any design knowledge.

How do you use AI writing generator?

In Synthesys, the AI can generate scripts automatically. Input a simple prompt or topic and the AI will write the script for you. You can also upload a document and the AI generates matching scenes. This saves time if you find it difficult to write video scripts from scratch.

How do we use synthesis?

Synthesis as a concept means combining parts into a whole. In practice, the Synthesys AI platform brings together video, voice, and image generation tools in one place. Content creators, marketers, and teachers use it to produce professional content quickly. The key is to follow the step-by-step process covered in this guide — start with a script, choose your tools, and generate.

How to make AI for beginners?

You don’t need coding skills to use Synthesys AI. The platform is built for beginners who want to create AI-powered content without technical knowledge. Just sign up for a free account, pick a tool like AI Voices or AI Humans, and follow the on-screen steps. The interface is designed to be easy enough that anyone can produce professional results on their first try.

How do you use synthesis in Pokemon?

In Pokemon, Synthesis is a Grass-type move that restores a Pokemon’s HP. The amount healed depends on the weather — it recovers more HP in sunny conditions. This is a completely different use of the word from Synthesys AI Studio, which is an AI video and 语音生成器 工具。

How do you start a synthesis sentence?

To start a synthesis sentence in academic writing, use phrases like “Research shows that…” or “Multiple sources suggest…” In the case of Synthesys AI, you start by opening the platform, writing your script, and clicking Generate. Both meanings share the core concept of bringing different elements together into one result.

How to use AI voice on 卡普?

CapCut has a built-in text-to-speech feature, but it offers limited voice options. If you need more control and variety, generate your voiceover in Synthesys first and then import the audio file into CapCut for video editing. Synthesys gives you 1,000+ voices in 175+ languages — far more than CapCut’s built-in options.

How to train AI for free?

Training custom AI models requires technical skills and 计算 power. But Synthesys lets you “train” a 语音克隆 with just a 5-minute recording — no coding needed. Upload your voice sample and the AI learns your speech patterns. This is the simplest free way to personalize AI output without deep technical knowledge of machine learning concepts.