Synthesia
Turn a script or slides into a presenter-style video with AI avatars and voices.
✓ A useful fit for
Training and explainer videos without filming
↳ Worth knowing
Free videos carry a watermark and paid plans use credits; check avatar and content rules.
Is this a good starting point for you?
There is a little more to explore here. Allow time to learn the workflow, then test it on a small project. Our suggestion is based on the tool’s purpose and published features, rather than a hands-on benchmark.
Who Synthesia is for
Synthesia suits teachers, trainers and small businesses making training, onboarding, how-to or explainer videos. You write a script or import slides and a realistic AI presenter delivers it, in many languages.
Pros and cons
✓ Pros
- Turns scripts or PowerPoint decks into presenter videos
- Free plan with 10 minutes of video a month
- 140+ languages and voices
- Built for training, with features like SCORM export on higher plans
↳ Cons
- Free videos carry a watermark
- Credits limit how much video you can make
- Fewer playful social features than some rivals
- Plan prices and credits can change; confirm at checkout
Good first tasks to try
- Turn a PowerPoint into a narrated training video
- Create a staff onboarding welcome video
- Make a product how-to in several languages
- Update a training video by editing the script
Pricing summary
Free: 10 minutes of video/month (watermarked). Starter: US$29/month, or US$18/month billed yearly. Pro: US$89/month, or US$64/month billed yearly. Enterprise: custom.
Prices in US dollars; Australian GST and currency conversion may apply. Confirm the final price at checkout.
Is it worth paying for?
Starter suits individuals making a few videos a month without a watermark; Pro adds more credits and personal avatars. Start with the free 10 minutes.
Checked 14 October 2026 on the official pricing page. Prices are in the currency shown, may exclude tax, and change often: confirm on the provider’s site before paying.
How to start with Synthesia
Sign up free and choose a stock avatar and voice.
Paste a short script (about 150 words for one minute) or import a few slides.
Preview, fix pronunciation of names and jargon, then generate and share your first video.
Quick facts
| Category | Video |
|---|---|
| Free access | Free plan |
| Learning curve | A little exploration |
| Good for | Make a video, Run my business |
Privacy and safety tips
Get consent from anyone who appears in your videos, and only create avatars or voice clones of yourself or people who have agreed. Watch the full video before publishing, add captions, and be open with viewers when a presenter is AI-generated if that matters to them.
Alternatives to consider
- ElevenLabs: Voiceovers and narrated content.
- Descript: Editing spoken videos and podcasts.
- Adobe Firefly: Trying image concepts and creative variations.
- Runway: Creating short visual experiments.
Related guides
- Best AI tools for editing video and podcasts: The best AI tools for editing video and podcasts as a beginner: Descript, Canva, ElevenLabs, Synthesia and Runway compared, with free plans and prices.
- Best AI avatar video generators for beginners: Synthesia vs HeyGen and other AI avatar video generators for beginners: free plans, prices checked today, pros, cons and which suits training or social video.
Frequently asked questions
Is Synthesia free?
Yes. The free Basic plan includes 10 minutes of video a month, with a watermark.
How much is Synthesia?
When we checked, Starter was US$29 a month (US$18 a month billed yearly) and Pro US$89 a month (US$64 billed yearly).
Is Synthesia good for training videos?
Yes, it is designed for training and explainer videos. See best AI avatar video generators.
Make your first try a useful one.
Open the official tool
Check the current plan and create an account if required.
Start with one small task
Bring a clear goal and use non-sensitive example material.
Check the result before you use it
Review facts, formatting, permissions and anything the tool may have misunderstood.
A helpful next read
Your first useful AI conversation
A small task. A clear request. A better starting point.
Let’s try it ↗