Synthesia is an AI video generation platform that turns text scripts into broadcast-quality videos using 230+ AI avatars and voice synthesis in 140+ languages. Used by 65,000+ companies including Reuters, BSH, Mars, Heineken and Zoom, it lets L&D, marketing, sales and product teams create training, customer education, sales enablement and explainer videos in minutes — without studios, cameras or actors.
Choose from 230+ photorealistic stock avatars across diverse ethnicities, ages and styles, or create a Personal Avatar trained on a 5-minute studio recording.
Generate voiceovers in 140+ languages with natural prosody, regional accents and SSML controls — perfect for global L&D programs.
Enterprise users record a Personal Avatar in a studio session and Synthesia clones their face and voice — a brand-trained avatar for repeated use.
Type a script, drop in slides, screenshots, B-roll, music and lower-thirds, and Synthesia composes the final video — no NLE, no cameras, no editing skills.
Lock down your logo, fonts and palette in a brand kit, and re-use approved templates so 50 country teams ship on-brand training videos consistently.
Built-in script assistant turns a brief, FAQ or transcript into a structured video script with hooks, beats and CTAs — drafted in seconds.
Export videos as SCORM 1.2 / 2004 packages or push directly into Cornerstone, Workday Learning, Docebo and 30+ LMSs.
SOC 2 Type II, GDPR, HIPAA-aligned options, SSO/SCIM, audit logs and content moderation — table-stakes for global enterprises.
Synthesia replaces studio video shoots with text-to-video AI — train a global team in 30 languages from one English script, ship product videos in hours instead of weeks, and update them whenever the script changes.
These four short walk-throughs show Synthesia in real workflows — generating a training video from a script, creating a Personal Avatar, comparing it with other AI video tools, and translating one video into 30 languages.
Synthesia offers four tiers for AI avatar video creation with annual billing saving up to 38%. A free plan with limited minutes is available, and all paid plans include unlimited script editing and revisions.
Synthesia produces studio-quality AI videos in 120+ languages with realistic avatars in 30+ industries. All paid plans include video editing, screen recording integration, and multi-format export. Education and non-profit discounts available; enterprise contracts typically include implementation support and team training.
Synthesia is a leading AI video generator that turns scripts into videos with realistic avatars. It is excellent for training and corporate video, with a few trade-offs. Here is an honest look.
Synthesia vs HeyGen is the top AI-avatar-video matchup. HeyGen is known for expressive avatars, viral features, and quick social clips. Synthesia leans toward enterprise and training use, with strong security, SCORM/LMS support, and a polished editor. If you want creative, social-first avatar videos, HeyGen is compelling; if you need scalable training and corporate video, Synthesia is the better fit.
If you are weighing Synthesia against other AI video tools, the closest alternatives are HeyGen, D-ID, Hour One, Colossyan and Elai. HeyGen is the closest direct competitor with strong avatar realism; D-ID emphasizes talking-photo videos; Hour One leans corporate L&D; Colossyan and Elai round out the SMB-friendly tier.
Below are the most common questions about Synthesia, covering pricing, features, alternatives, and whether it is the right fit for your team.
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