Elai.io generates training videos featuring AI avatars for business and learning content.
Synthesia
Synthesia provides an AI video platform for business communication and training in multiple languages.
About Synthesia
Synthesia is a web-based AI video platform built for business communication and training use cases. It lets users create studio-quality videos with AI avatars and voiceovers in over 140 languages, run live interactive sessions for roleplay practice and conversational surveys, and access tools to convert presentations to narrated videos, translate existing video content into 130+ languages with lip sync and voice cloning, and embed interactive avatars via API.
Key features
- Create AI avatar videos with voiceovers in 140+ languages
- Run live interactive roleplay and survey sessions with avatars
- Convert PowerPoint presentations to narrated on-brand videos
- Translate existing videos into 130+ languages with lip sync
- Customize avatar outfits, backgrounds, or create personal avatars
- Embed real-time interactive avatars via public API
Best for: Business teams that need to produce multilingual training, internal communication, and customer-facing video content efficiently.
Good for
- User-friendly interface accessible to non-technical users
- Easy to export and integrate videos with LMS and hosting platforms
- Widely adopted by large enterprises including 90% of Fortune 100 companies
Synthesia at a glance
- Website
- synthesia.io
- Category
- AI & Machine Learning › AI Video Generators
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Synthesia FAQ
Does Synthesia offer a free trial without a credit card?
Yes, the free trial does not require a credit card.
How many languages does Synthesia support for video creation?
Synthesia supports creating videos with voiceovers in over 140 languages.
Can Synthesia videos be integrated with learning management systems?
Videos can be easily downloaded and uploaded to LMS or other video hosting platforms.
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