How to Use Synthesia – Complete Beginner’s Guide (2026)
How to Use Synthesia: Complete Beginner’s Guide (2026)
Artificial Intelligence has made professional video creation easier than ever. Instead of hiring actors, renting studios, or spending hours editing videos, AI-powered video generation platforms can create high-quality videos using realistic AI avatars and natural-sounding voices in just a few minutes.
One of the leading AI video creation platforms is Synthesia. It enables businesses, educators, marketers, and content creators to produce engaging videos without cameras or expensive production equipment.
In this guide, you’ll learn what Synthesia is, how to use it, its key features, practical use cases, and expert tips for creating professional AI videos.
What is Synthesia?
Synthesia is an AI-powered video generation platform that allows users to create videos using AI avatars, text-to-speech technology, and customizable templates. Instead of recording yourself on camera, you simply write a script, choose an avatar, and let Synthesia generate the video.
You can use Synthesia to create:
- Training videos
- Product demonstrations
- Marketing videos
- Educational lessons
- Corporate presentations
- Customer onboarding videos
- Internal communications
- Sales presentations
- Social media videos
- Multilingual video content
Step 1: Create a Synthesia Account
To get started:
- Visit the Synthesia website.
- Create an account or sign in.
- Choose a subscription plan that fits your needs.
- Access the video creation dashboard.
Once your account is ready, you can begin creating AI-powered videos.
Step 2: Start a New Video
Click Create New Video and choose one of the available options.
You can start with:
- Blank project
- Pre-designed template
- Corporate training template
- Marketing template
- Product presentation template
- Educational lesson template
Templates help speed up the video creation process.
Step 3: Choose an AI Avatar
Synthesia offers a library of AI avatars.
You can select avatars based on:
- Gender
- Age
- Appearance
- Language
- Speaking style
- Business or casual presentation
Choose an avatar that best represents your audience and brand.
Step 4: Write Your Script
The script determines what your AI avatar will say.
Example:
Welcome to HostingTom. In this tutorial, you’ll learn how to set up your shared hosting account in less than five minutes.
Keep your script conversational and easy to understand for the best results.
Step 5: Select a Voice and Language
Synthesia supports numerous AI voices and languages.
You can choose:
- Different accents
- Male or female voices
- Regional pronunciations
- Multiple languages
This makes it easy to create videos for international audiences without recording separate voiceovers.
Step 6: Customize Your Video
Enhance your video by adding:
- Images
- Icons
- Screen recordings
- Logos
- Background music
- Animations
- Text overlays
- Brand colors
These elements help create more engaging and professional-looking videos.
Step 7: Preview and Generate
Before exporting:
- Review the script
- Check pronunciation
- Verify animations
- Ensure visuals match the narration
Once satisfied, generate the video. Rendering time may vary depending on the project’s complexity.
Step 8: Download and Share
After rendering, you can use your video for:
- YouTube
- Company websites
- Employee training
- Social media
- Customer onboarding
- E-learning platforms
- Marketing campaigns
- Product demonstrations
Ensure your use complies with the platform’s licensing terms.
Best Practices for Using Synthesia
Write Conversational Scripts
Instead of:
Welcome user.
Try:
Welcome to HostingTom! Today, we’ll show you how to set up your web hosting account quickly and easily.
Natural language produces more engaging AI narration.
Keep Videos Short
For tutorials and marketing videos, shorter segments are often easier for viewers to follow.
Consider breaking long topics into multiple videos.
Use Branding
Include:
- Company logo
- Brand colors
- Fonts
- Intro and outro slides
- Call-to-action screens
This creates a consistent and professional appearance.
Real-World Use Cases
Businesses
- Employee onboarding
- Compliance training
- Internal communications
- Product launches
Marketing Teams
- Product demos
- Promotional videos
- Sales presentations
- Social media advertisements
Educators
- Online courses
- Classroom lessons
- Tutorial videos
- Training materials
Content Creators
- YouTube videos
- Educational explainers
- Technology reviews
- Instructional content
Advantages of Synthesia
- No camera required
- Professional AI avatars
- High-quality AI voices
- Multiple languages
- Fast video creation
- Custom branding options
- Easy-to-use interface
- Suitable for business and education
Common Mistakes to Avoid
- Writing long, complex scripts
- Using too much on-screen text
- Skipping the preview before rendering
- Ignoring pronunciation issues
- Publishing videos without reviewing the final output
Frequently Asked Questions
Is Synthesia free?
Synthesia typically offers paid plans with different features and usage limits. Trial options and pricing may change over time.
Can Synthesia create videos in multiple languages?
Yes. Synthesia supports many languages and AI voices, making it suitable for creating multilingual video content.
Can I create training videos with Synthesia?
Yes. Businesses and educators widely use Synthesia to produce employee training, onboarding, compliance, and educational videos.
Can I use my own branding?
Yes. Depending on your plan, you can often add logos, brand colors, images, and other custom elements to match your organization’s identity.
Is Synthesia suitable for beginners?
Yes. Synthesia is designed to be user-friendly, allowing beginners to create professional AI-generated videos without prior video editing experience.
Final Thoughts
Synthesia has transformed video production by making it possible to create professional-quality videos using AI avatars and realistic voice synthesis. Whether you’re producing training materials, marketing campaigns, educational lessons, or customer onboarding videos, Synthesia helps reduce production costs while speeding up content creation.
By writing clear scripts, selecting appropriate avatars, customizing your branding, and reviewing each video before publishing, you can create engaging AI-powered videos that effectively communicate your message.
