How to Use Synthesia: No Video Editing Skills Needed in 2026

| Last updated Jan 10, 2026

如何使用 Synthesia

Making professional videos is really hard.

You usually need expensive cameras, microphones, and hired actors.

It takes weeks to finish just one clip.

Plus, if you 制作 a mistake, you have to film it all over again. It wastes your time and money.

Synthesia fixes this completely.

这是一个 人工智能工具 that turns your text into a video in minutes.

You don’t need a studio or any editing skills.

In this guide, we will show you exactly how to use Synthesia to make amazing videos fast.

Synthesia
Synthesia

目前已创建超过 1000 万个视频,而且数量还在不断增长。了解为什么 Synthesia AI 是增长最快的平台。 人工智能视频 平台。体验视频创作的未来。

Synthesia Tutorial

In this section, we will guide you through the three main features of the platform.

You will learn how to choose an avatar, turn text into speech, and use the video editor.

It is time to create your first video.

How to Use AI Avatars

The “face” of your video is very important. In Synthesia videos, this face is the avatar.

Synthesia AI gives you many options to choose from.

This helps you create videos that look real and professional.

Let’s take a deep dive into this part of the video creation process.

Step 1: Browse and Select Your Avatar

  • Open the library to see the list of AI avatars.
  • You can pick a specific 人工智能化身 that fits your brand style.
  • This video 发电机 has over 160 diverse choices.
  • These are perfect if you need training videos or content for a YouTube 渠道。

Step 2: Position and Frame the Avatar

  • Move the avatar to the right spot on the screen.
  • Make sure it does not block your text or closed captions.
  • Good placement makes your AI video look clean and easy to watch.
  • This simple step helps speed up video generation later.
Synthesia AI

Step 3: Customize or Create Custom Avatars

  • Some avatars allow you to change their clothes with a click.
  • You should also match them with the right AI 声音 for the best effect.
  • You can even upload footage to make a custom avatar of yourself.
  • This makes your project stand out from other Synthesia videos.

How to Use Text-to-Speech

Bad audio can ruin a good video. Synthesia turns your text into clear speech 即刻.

You do not need to upload a recording file.

This feature is perfect for internal communications and training clips.

Here is how to give your video a great voice.

Step 1: Enter Your Script

  • Find the script box at the bottom of the screen.
  • If you used a template, some text might already be there.
  • You can edit this text or paste a script you wrote months ago.
  • Keep sentences short so users can understand them easily.

Step 2: Select Language and Voice Style

  • Synthesia has many voices to choose from.
  • Click the menu to pick a language and style for your avatars.
  • You can find a professional tone or a free-sounding casual one.
  • Listen to samples to find the right fit for YouTube or work.
Synthesia AI

Step 3: Adjust Pronunciation and Pacing

  • Click play to hear the audio immediately.
  • Watch and listen to the preview to catch mistakes.
  • You can add pauses to sync the speech with your slide animations.
  • Preview the sound often to make sure it is perfect.

How to Use AI Video Editor

You have your avatar and voice ready. Now you need to put it all together.

The editor works like a slide deck. It feels very familiar.

Here is how to finish the projects you created.

Step 1: Choose a Template or Start From Scratch

  • You can pick a template to gain speed.
  • Many companies use these for professional results.
  • Look at examples in the library to get ideas.
  • It works just like other design apps, you know.

Step 2: Add Visual Elements and Media

  • Add text and images to the page.
  • You can add a screen recording to show a tutorial.
  • This gives you total control over the look.
  • This feature is key for learning content.
  • Make sure the visuals match your script.
  • Note: You cannot put clickable links inside the video file.
Synthesia AI

Step 3: Sync, Preview, and Generate

  • Now you can generate the video.
  • The technology handles the rest of the work.
  • Test the sound to ensure it is clear.
  • Your viewers will love the high quality.
  • Check that the voiceovers match the movement.
  • Get feedback on the draft before you finish.
  • The process is fast with little waiting.
  • You can even switch the language or use multiple languages.

Synthesia 的替代方案

以下是一些 Synthesia 的替代方案 附简要说明:

  • HeyGen: 生成具有多种变体和交互式工具的 AI 视频,用于训练和设置。
  • 科洛西恩: 利用人工智能技术生成包含不同主持人及互动元素的视频,用于培训和交流。
  • 维德: 一款具有人工智能功能的在线视频编辑器,包括文本转视频、头像和自动字幕等功能。
  • 埃莱: 使用 AI 头像和模板,快速将文本或博客文章转换为视频。
  • Vidnoz: 免费人工智能 视频生成器 提供丰富的头像、语音和模板库,方便用户快速创建视频。
  • 深脑: 利用逼真的头像和模板,轻松地根据文本创建 AI 生成的视频。
  • Synthesys: 一家专注于生成视频、配音和图像的人工智能工作室,尤其擅长制作逼真的人工智能人物。 声音.
  • 第一小时: 将内容转化为高质量的、以虚拟形象为主导的视频,并配备逼真的主持人和多语言支持。
  • 做过: 利用人工智能创建会说话的虚拟形象和动画人脸,非常适合生成个性化视频。
  • 处女座: 从照片生成会说话的视频,或者从一系列具有各种特效和风格的 AI 头像中进行选择。
  • 维迪亚德: 一个面向企业的视频平台,提供视频录制、分享和跟踪工具,包括基本功能。 人工智能化身 部分方案可选。
  • 弗利基: 将文本转换为视频,并配以逼真的 AI 语音和丰富的素材库。
  • Speechify: 一家主要从事文本转语音的人工智能工作室,但也提供用于创建和编辑带有人工智能语音的视频以及配音的工具。
  • 视频内: 人工智能 视频生成器 能够根据文本提示快速创建视频,包括脚本、配音和媒体。
  • 创造: 专注于为电子商务生成人工智能视频广告,将产品网址转化为带有人工智能头像的互动视频。
  • 字幕人工智能: 一款人工智能驱动的视频编辑工具,可自动执行添加字幕、转场和 B 卷等任务,尤其适用于 社交媒体 内容。

Synthesia 对比

以下是 Synthesia 与其他几种人工智能的比较 视频生成器:

  • Synthesia 与 Heygen: Heygen 以非常逼真的虚拟形象而闻名,而 Synthesia 则以易用性强、适用于企业培训和批量生产而著称。
  • Synthesia 与 Colossyan: Colossyan 提供多样化的虚拟形象和互动视频功能,而 Synthesia 则专注于简化文本到视频的转换,并支持多种语言。
  • Synthesia 与 Veed: Veed 提供功能更全面的在线视频编辑套件,并具备人工智能功能,而 Synthesia 则专注于主要通过文本生成带有头像的视频。
  • Synthesia 与 Elai: Elai 擅长将文本和 URL 转换为带有 AI 头像和翻译功能的视频,而 Synthesia 则擅长根据脚本创建专业视频。
  • Synthesia 与 Vidnoz: Vidnoz 提供免费套餐和丰富的头像及模板选择,这与 Synthesia 更注重商业、更精致的头像视频生成功能形成对比。
  • Synthesia 与 Deepbrain: Deepbrain AI 通常用于实时、交互式 AI 应用,而 Synthesia 则专注于为企业提供结构化的脚本视频内容。
  • Synthesia 与 Synthesys: Synthesys 提供逼真的语音和语音克隆功能,而 Synthesia 提供更广泛的多样化 AI 化身和用户友好的界面。
  • Synthesia 与第一小时: Hour One 强调可定制的虚拟形象和多语言支持,适用于各种使用场景,而 Synthesia 则以其逼真的 3D 虚拟形象和便捷的企业视频创建功能而闻名。
  • Synthesia 与 D-id: D-ID 专注于创建栩栩如生的数字人和通过图像制作人脸动画,而 Synthesia 则使用 AI 化身库从文本生成视频。
  • Synthesia 与 Virbo: Virbo 允许创建具有各种特效的会说话的照片和视频,而 Synthesia 则专注于使用脚本和 AI 化身生成专业视频。
  • Synthesia 与 Vidyard: Vidyard 是一个综合性的视频平台,提供托管和分析功能,并提供基本的 AI 头像;而 Synthesia 则致力于根据文本生成以头像为主导的视频。
  • Synthesia 对比 Fliki: Fliki 擅长将文本转换为视频,拥有庞大的语音和媒体库;而 Synthesia 则是生成虚拟形象视频的领导者,支持多种语言。
  • Synthesia 与 Speechify: Speechify 在文本转语音和音频功能方面很强大,并具备一些视频功能,而 Synthesia 主要是一个 AI 视频生成器,专注于头像和脚本。
  • Synthesia 与 Invideo 的对比: Invideo AI 是一款功能全面的视频编辑器,可以根据文本提示生成视频,而 Synthesia 则专注于使用 AI 化身和脚本创建专业视频。
  • Synthesia 与 Creatify: Creatify 专注于根据产品链接生成用于电子商务的 AI 视频广告,而 Synthesia 则是一个功能更全面的工具,可以生成带有虚拟形象的各种专业视频。
  • Synthesia 与 Captions AI 的比较: Captions AI 通过自动添加字幕等任务简化了视频编辑,尤其适用于社交媒体;而 Synthesia 则专注于根据文本输入生成以虚拟形象为主导的视频。
Synthesia AI

结论

We have covered a lot in this guide. You now know exactly how to use Synthesia.

We showed you how to pick the right avatar for your brand.

You also learned to turn simple text into clear speech. Finally, you saw how to use the editor to finish your video.

You no longer need expensive cameras or a studio.

This tool makes video creation fast and easy for everyone.

It saves you time and money. Are you ready to try it? Go to the Synthesia website and create your first AI video today.

常见问题解答

How do you use Synthesia?

You choose an avatar, type your script, and add images or text. Then, you click generate. The AI combines everything into a finished video for you in just a few minutes.

Is Synthesia AI free?

Synthesia is not fully free. They usually offer a free demo video so you can test it. To make more videos and use all features, you need a paid plan.

How does Synthesia AI work?

It uses smart computer programs to learn from real people. It takes your text and automatically makes the avatar speak it with realistic lip movements and gestures.

Can you upload videos to Synthesia?

Yes, you can. You can upload your own video clips to use as backgrounds. You can also record your computer screen inside the tool to show how something works.

What is Synthesia AI used for?

People use it to make training videos, help guides, and marketing clips. It helps businesses create video content quickly without needing cameras, microphones, or actors.

Is Synthesia AI safe to use?

Yes, it is safe. The company has strict rules. They check content to ensure users do not make harmful videos or fake news using the AI avatars.

Is Synthesia AI legit?

Yes, it is a real and trusted tool. Many big companies use it. It delivers high-quality professional videos exactly as promised, saving users time and money.

More Facts about Synthesia

  • Synthesia lets you make high-quality videos using computer people called AI avatars and voices in more than 140 languages.
  • This video tool works easily with the websites companies already use to teach their workers.
  • The computer voices can speak in over 140 different languages and accents.
  • You can make your AI avatar move by having it nod its head or raise its eyebrows.
  • Using the website is easy because it feels like making a slide show in PowerPoint.
  • There is a built-in tool to record your computer screen for making “how-to” videos.
  • Synthesia is built to be safe and follow rules about being fair and honest.
  • The company follows strict “SOC 2” and “GDPR” safety rules to keep your private information locked up.
  • A special team works every day to make sure the AI is used in a good and helpful way.
  • You are not allowed to use the software to make fake videos of celebrities or politicians.
  • If you want to make an avatar of a real person, that person must give their permission first to prevent “deepfakes.”
  • The system has gotten better at spotting and stopping people from spreading lies or fake news.
  • The company checks new users to make sure they follow the rules for using AI.
  • The Free plan lets you make 3 minutes of video every month using 6 different avatars and all the voices.
  • The Starter plan costs $29 a month and lets you make 10 minutes of video.
  • The Creator plan costs $89 a month and lets you make 30 minutes of video.
  • Making a special avatar that looks just like you costs $1,000 a year, which is separate from the monthly fee.
  • Companies save a lot of money using this instead of hiring a real film crew and actors.
  • Big businesses use it most for teaching new workers and sharing news inside the company.
  • It helps companies stay fast and keep their training the same for everyone.
  • Big brands like Heineken use it to teach thousands of employees at the same time.
  • You can save and reuse your own colors and logos so all your videos look like they belong to your brand.
  • After you finish, it takes between 3 and 20 minutes for the computer to build your final video.
  • Experts use a plan called “FOCA” (Focus, Outcome, Content, Action) to write great video scripts.
  • There are over 250 ready-to-use layouts for things like teaching or selling products.
  • Keep your video scenes simple so the person watching doesn’t get confused by too much information.
  • You can show avatars from the waist up for intros or from the chest up when they are explaining something.
  • It is a good idea to start with a free account to play with the tools before you buy anything.
  • To make a great video, start with a script and use the 人工智能助手 to turn your ideas or links into a draft.
  • Always watch a preview of your video to check the talking and movements before you hit the final “generate” button.
  • Paid plans give you extra tools for better editing and using your company’s specific colors.
  • Synthesia Academy has free lessons to teach you how to make professional videos.
  • You can add buttons to click or quizzes to take so people learn better while watching.
  • The AI Video 助手 can turn a website link or a short idea into a full video script for you.
  • Writing a good script is the most important part because it’s 80% of what makes a video work.
  • Before you finish, double-check that your words are easy to read and that the video looks professional.
  • “Synthesia Spaces” lets teams work together by leaving notes and comments on the video.
  • Keep your scripts short and stick to one topic so the AI and the viewers understand you better.
  • The “AI Dubbing” tool can translate your video into over 30 languages while making the lips move perfectly with the new words.
  • Synthesia is mostly used by big offices to welcome new employees and teach them their jobs.
  • The voices can be changed to include pauses, and you can add captions so everyone can follow along.
  • Personalized videos make new workers feel more welcome when they start a new job.
  • This tool is great for most things, but real people are still better for very important, emotional speeches.

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