Synthesia
★ Editor's PickEnterprise AI video platform that turns scripts into avatar-led videos in 140+ languages.
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CurataHub Score
TL;DR
- What it does
- An enterprise AI video platform that turns a script into an avatar-led video, with one-click translation into 160+ languages and a full corporate training/marketing production workflow.
- Best for
- L&D, sales enablement, HR, and marketing teams at mid-market and enterprise companies who need to produce and localize video at scale without cameras or editors.
- Price
- Free plan (10 min/month, no credit card); paid plans from $18/month (Starter, billed annually) up to $64/month (Creator, billed annually); custom Enterprise pricing with unlimited minutes.
- Verdict
- The enterprise-trusted default for avatar-led video — worth it once localization, LMS integration, or IT-approved security actually matter to your use case.
About Synthesia
Synthesia is an all-in-one AI video platform built for businesses that need studio-quality video without cameras, actors, or editors. It generates avatar-led videos directly from a script using 240+ stock AI avatars (or a custom-trained personal avatar), voices across 160+ languages, and one-click AI dubbing/translation of existing videos. Beyond generation, it covers the full production workflow teams actually need: an AI screen recorder, motion-graphics templates, real-time collaboration, brand kits, version control, an analytics dashboard, and LMS/SCORM export for training content. Plans scale from a free tier (9 avatars, 10 minutes/month) through Starter and Creator (API access, interactive videos, multiple avatars per scene) up to a custom Enterprise tier with SSO, unlimited translation, and a dedicated Customer Success Manager. It's used by over 90% of Fortune 100 companies, concentrated in L&D, sales enablement, HR, and marketing teams that need to produce video at scale.
See Synthesia alternatives, or the Synthesia vs HeyGen comparison.
Why we recommend Synthesia
- 240+ AI avatars and one-click translation into 160+ languages cover both generation and localization in one platform
- Enterprise trust signals (Fortune 100 adoption, SOC 2, SSO) clear procurement reviews that flashier competitors sometimes can't
- LMS/SCORM export and analytics fit directly into how corporate training teams already work
- Free plan needs no credit card, so quality can be validated before any spend
- Approved affiliate program with a straightforward referral link
Best use cases for Synthesia
Turn a script into a training video
Paste a script, pick an avatar and voice, and generate a polished presenter-led video without booking a studio or actor.
Localize one video into dozens of languages
Use one-click translation and AI dubbing to turn a single English video into 160+ language versions with lip-synced audio.
Build a SCORM-compliant training course
Export finished videos directly into the LMS your L&D team already uses, without a manual re-upload step.
Run scenario-based compliance or sales training
Use Interactive Avatars and Roleplay Sessions so learners practice a conversation instead of just watching a video.
Turn a screen recording into a polished asset
Capture a screen recording with the built-in AI Screen Recorder and combine it with avatar narration in the same workflow.
Keep IT and security teams satisfied
Roll out company-wide on the Enterprise plan with SSO, SAML and a dedicated Customer Success Manager instead of a consumer-grade account.
Key features, explained
- AI Avatars240+ stock avatars plus a custom-trained personal avatar mean a script becomes a presenter-led video without ever filming anyone.
- Translation & AI DubbingOne-click translation into 160+ languages, with lip-synced dubbing, turns one video into a global training or marketing asset without re-shooting.
- AI Screen RecorderCaptures and polishes screen recordings directly inside the same platform used for avatar videos, so tutorials and avatar content share one workflow.
- Interactive Avatars & RoleplayLets viewers have a scenario-based conversation with an avatar — built for sales and compliance training rather than passive video-watching.
- LMS / SCORM ExportExports directly into the learning-management systems corporate training teams already run, avoiding a manual re-upload workflow.
Who Synthesia is best for
More features
- ✓1,000+ AI Voices across 160+ Languages
- ✓Brand Kits & Version Control
- ✓API Access (Creator plan and up)
Platform
Pros
- +240+ AI avatars plus custom-trained personal avatars produce consistently professional, camera-free video
- +One-click translation and AI dubbing into 160+ languages turns one video into a genuinely global asset
- +Enterprise-grade trust signals (used by 90%+ of Fortune 100, SOC 2, SSO on Enterprise) that IT and procurement teams actually accept
- +LMS/SCORM export and an analytics dashboard fit directly into existing corporate training workflows
- +Free plan (9 avatars, 10 minutes/month, no credit card) is enough to validate quality before paying
Cons
- −Pricier than several avatar-video competitors at the entry paid tier, and annual billing is required to reach the lower per-month rates
- −Video minutes are capped by plan (as low as 10/month on Starter billed monthly) — heavy production volume needs Creator or Enterprise
- −API access and multiple-avatars-per-scene are gated behind the Creator plan and above, not available on Starter
- −Avatar realism, while strong, is still occasionally noticeable in edge cases compared to the very top competitors
Tags
Frequently asked questions
What is Synthesia?
Synthesia is an AI video platform that turns a script into an avatar-led video using 240+ stock AI avatars or a custom-trained personal avatar, with support for 160+ languages.
Is Synthesia free?
Yes. The free Basic plan includes 9 stock avatars, 1 personal avatar, 10 minutes of video per month, and 1,200 credits/month, with no credit card required to start.
How much does Synthesia cost?
Starter is $29/month billed monthly or $18/month billed annually. Creator (the most popular plan) is $89/month billed monthly or $64/month billed annually. Enterprise is custom-priced with unlimited video minutes.
Does Synthesia support multiple languages?
Yes. Synthesia offers one-click translation and AI dubbing into 160+ languages, including lip-synced dubbing of existing videos, with unlimited translations on the Enterprise plan.
Can Synthesia create a custom avatar of a real person?
Yes. Personal avatars (custom-trained from real footage) are included starting on the free plan (1 avatar) and increase with each paid tier, up to unlimited personal avatars on Enterprise.
Does Synthesia integrate with an LMS?
Yes. Synthesia supports SCORM export so finished videos can be published directly into the learning-management systems corporate training teams already use.
Is Synthesia secure enough for enterprise use?
Yes. Synthesia is used by over 90% of Fortune 100 companies and offers SSO/SAML, SOC 2-aligned security, and a dedicated Customer Success Manager on the Enterprise plan.
How does Synthesia compare to HeyGen?
Both generate avatar-led video from a script. Synthesia leans more into enterprise training workflows (LMS export, SSO, dedicated CSM), while HeyGen is often considered faster to start and more flexible for marketing-style content. See our full Synthesia vs HeyGen comparison for a feature-by-feature breakdown.
Alternatives to Synthesia
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