SynthesysSynthesys offers an impressive toolkit for generating professional AI videos with realistic avatars and voices, streamlining content creation for businesses.
Key takeaways
- •Synthesys is an AI platform that creates realistic videos with virtual human presenters and voiceovers, designed for businesses needing to generate professional video content efficiently without actors or complex equipment.
- •Best for: Marketing and Advertising.
- •Pricing model: Freemium. There is a free tier.
- •Biggest strength: High-quality, realistic AI avatars and voices.
- •Main limitation: Could be expensive for high-volume users.
- Vendor
- Synthesys.io
- HQ
- London, UK
- Founded
- 2020
- Pricing
- Freemium
Information verified from official product sources.
What is Synthesys?
Synthesys is an AI platform that creates realistic videos with virtual human presenters and voiceovers, designed for businesses needing to generate professional video content efficiently without actors or complex equipment.
Synthesys is an AI platform that creates realistic videos with virtual human presenters and voiceovers, designed for businesses needing to generate professional video content efficiently.
Have we tested Synthesys hands-on?
Not yet. This listing is compiled from Synthesys.io’s public documentation, pricing pages and changelogs — nothing on this page is presented as a hands-on test result.Synthesys sits in our testing queue; when we run it, this section will state what we tested, how long for, and what it actually produced. How we review AI tools.
Who is Synthesys for?
- Marketing and Advertising: Create engaging product demos, explainer videos, and social media ads with AI presenters to boost brand visibility and lead generation.
- E-learning and Training: Develop professional training modules, online courses, and educational content with virtual instructors to enhance learning experiences.
- Corporate Communications: Generate internal memos, company updates, and CEO messages with consistent branding and tone, saving time and resources.
- Customer Service Videos: Provide automated FAQ videos, onboarding guides, and support tutorials to improve customer satisfaction and reduce support load.
How does Synthesys work?
- AI Human Presenters (Synthesys Humaatar)
- AI Voice Generator (Synthesys Text-to-Speech)
- Custom Humaatar Creation (premium feature)
- Multi-language support (over 140 languages)
- Background customization and branding
- Video editing and scene management
- AI Image Generation
What does Synthesys cost?
| Plan | Price | Best for |
|---|---|---|
| Starter | $29/month | Individuals and small teams experimenting with AI video, limited usage |
| Creator | $79/month | Content creators and marketers needing regular video production, more features |
| Business | $249/month | Companies requiring extensive video creation, API access, and advanced features |
| Enterprise | Custom | Large organizations needing tailor-made solutions, dedicated support, and custom avatars |
Prices as of , taken from Synthesys.io’s public pricing page. Vendors change pricing without notice — check before you buy.
What are the pros and cons of Synthesys?
- High-quality, realistic AI avatars and voices
- Extensive library of virtual presenters and voice options
- Multilingual support for global reach
- Intuitive interface for easy video creation
- Significant time and cost savings compared to traditional video production
- Could be expensive for high-volume users
- Custom avatar creation is an additional cost
- Minor AI artifacting can sometimes occur
- Limited control over nuanced avatar emotions
- Refunds are only given within 72 hours of purchase and only if under 5 minutes of the tool has been used
What are Synthesys's limitations?
- Free plan has significant watermarks and feature restrictions
- Ethical considerations around deepfake technology
- Some niche use cases may require more human nuance
- Rendering times can vary depending on video complexity
How does Synthesys compare to HeyGen?
| Feature | Synthesys | HeyGen | DeepMotion |
|---|---|---|---|
| Avatar Realism | High, with Humaatar technology | Very High, strong lip-sync | Focus on 3D animation, less photorealistic humans |
| Video Length Limits | Tier-based limits, generally generous on paid plans | Generous on paid plans, clear minute-based credit system | Varying based on processing intensity, less about raw minutes |
What are the best alternatives to Synthesys?
How do I get started with Synthesys?
- Step 1: Visit the Synthesys.io website and sign up for a free trial account.
- Step 2: Log in to the platform and navigate to the video creation dashboard.
- Step 3: Select an AI Humaatar (virtual presenter) and choose a background or upload your own.
- Step 4: Type or paste your script into the text editor, then select a voice, language, and style.
- Step 5: Preview your video and make any necessary adjustments, then click 'Render' to generate the final video.
How can I use Synthesys with SynaBot?
Use a SynaBot assistant to produce the thinking, then move the output into Synthesys for execution. Every SynaBot assistant is free to try on the Lite plan.
- Content Creator (ZARA) — drafts the copy, captions and campaign angles you'll run through Synthesys.
- Business Planner (VIKRAM) — decides whether Synthesys belongs in your stack and what it should replace.
- Project Manager (PACE) — turns the rollout of Synthesys into owned, dated tasks.
Browse the full AI assistant roster, grab a starting point from the prompt library, or have us wire it together with our AI consultancy service.
Frequently asked questions about Synthesys
What is Synthesys?
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Synthesys is an advanced AI platform that enables users to create high-quality videos using artificial intelligence. It features realistic virtual human presenters (Humaatars) and AI-generated voiceovers from text.
Is Synthesys free to use?
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Synthesys offers a limited free trial. While it allows users to experience the platform, advanced features and watermark-free videos require a paid subscription plan.
How realistic are the AI presenters?
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Synthesys's Humaatars are designed to be highly realistic, using advanced AI to mimic human expressions and gestures. They aim to provide a natural and engaging viewing experience.
What kind of content can I create with Synthesys?
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You can create a wide range of content including marketing videos, e-learning modules, corporate communications, product explainers, social media content, and more, all with AI-driven presenters and voiceovers.
Does Synthesys support multiple languages?
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Yes, Synthesys supports over 140 languages and dialects for its text-to-speech voiceovers. This allows users to create localized video content for global audiences.
Can I use my own custom avatar?
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Yes, Synthesys offers a custom Humaatar creation service as a premium feature on higher-tier plans. This allows businesses to create a unique virtual presenter that matches their brand.
How does Synthesys save time and money?
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By automating video production with AI presenters and voices, Synthesys eliminates the need for expensive actors, studios, and equipment. This significantly reduces production time and costs associated with traditional video creation.
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