Synthesia is the safest choice for corporate training video, and a poor value for almost anything else. Its SCORM export, brand controls, and compliance certifications are unmatched, but the per-minute cost is high and unused credits expire. Prices as of Oct 2026; confirm on synthesia.io.

What Synthesia Does

Synthesia turns scripts into presenter-led videos for workplace learning. The product is engineered around what L&D teams actually need:

Enterprise training workflow: SCORM export for LMS platforms, interactive quizzes and branching scenarios, real-time collaboration, and comment-based approval flows.

Avatar quality: the Express-2 generation offers full-body avatars with gestures and micro-expressions, across 160+ languages and 1,000+ voices.

One-click translation into 80+ languages, plus AI dubbing and API access from the Pro plan up.

Compliance stack: SOC 2 Type II, ISO 27001, ISO 42001, and GDPR with EU data residency. For regulated industries, this checklist matters more than any feature demo.

Pricing and Free Tier

Synthesia moved to a unified credit currency in 2026. Monthly billing:

  • Basic: $0/mo, 500 credits per month. Includes 10 minutes of video creation or dubbing per month plus survey responses. Watermarked, share-link only, no downloads.
  • Starter: $29/mo, 1,250 credits per month. Roughly 12 minutes of video or 16 minutes of dubbing beyond the free allowance. Adds downloads, no logo, AI Video Assistant, and 125+ avatars.
  • Pro: $89/mo, 6,000 credits per month. Roughly 60 minutes of video or 78 minutes of dubbing. Adds 5 personal avatars, branded video pages, interactive video, and 180+ avatars.
  • Enterprise: custom. Unlimited video length, 240+ stock avatars, unlimited personal avatars, SSO, SCORM, brand kit, dedicated support.

The conversion baseline is about 100 credits per finished video minute. Annual pricing is not shown on the current pricing page; third parties report roughly $18/mo for Starter and $64/mo for Pro on annual billing. Unused credits do not roll over. A studio-grade custom avatar is a $1,000/year add-on for annual customers only.

Output Quality

Avatar quality is high and the corporate polish is real: consistent branding, clean lower-thirds, professional pacing. For training content, the output looks like it came from an internal media team. For creative or entertainment content, the results feel corporate no matter what you do; distinctive visual style requires heavy customization.

Who It Is For

L&D and HR teams producing onboarding, compliance, and product training at scale. Enterprises that need SCORM, SSO, and audit-friendly compliance docs. Multinational companies translating training into dozens of languages.

Who Should Skip It

YouTubers and course creators will find HeyGen's avatars more lifelike and its pricing more flexible. Casual users get little from the free Basic tier beyond evaluation. Anyone producing fewer than ~10 minutes of video monthly is overpaying for the compliance and workflow features.

Compared With Alternatives

Against HeyGen, Synthesia wins on training infrastructure and loses on avatar realism and creative flexibility. Against general tools like InVideo, Synthesia is narrower but deeper in its niche. If your use case is not workplace learning, you are almost certainly better served elsewhere on this list.

Pricing Deep Dive: Cost per Training Minute

Synthesia's credit math is the whole buying decision. Starter's 1,250 credits per month at roughly 100 credits per finished video minute yields about 12 minutes of video. Pro's 6,000 credits yield about 60 minutes. The free Basic tier's 500 credits plus 10 included minutes covers evaluation and tiny projects.

Translate that into L&D budgets. A company producing 30 minutes of training video monthly needs Pro at $89/mo, or about $3 per finished minute before labor. Traditional video production (filming, editing) costs orders of magnitude more per minute, which is why the ROI case is easy for training teams. But a solo creator making 30 minutes of YouTube content monthly would pay the same $89 for output that HeyGen's $29 Creator plan nearly covers; the premium only makes sense if you need SCORM, SSO, and compliance.

Annual billing softens the blow (third parties report roughly $18/mo Starter and $64/mo Pro annually), but confirm current annual rates directly; Synthesia's pricing page emphasizes monthly billing. The $1,000/year Studio Express-1 avatar add-on is a separate decision for teams wanting a truly custom studio-grade presenter.

Credits expire monthly with no rollover, so size the plan to steady output. Seasonal training producers (quarterly compliance pushes) should consider whether a lower tier plus occasional overage handling beats a year of Pro.

Real-World Workflow

The L&D workflow: draft the script, select or create avatars, apply brand kit (colors, logos, fonts), generate modules, add quizzes and branching for interactivity, export SCORM to the LMS. The collaboration features (comments, approval flows) matter in regulated industries where legal or compliance must sign off on training content.

Translation multiplies the value: one English compliance module becomes 80+ language versions with AI dubbing. For multinationals, this single capability can replace translation vendors for standard training content.

The API (Pro and up) lets enterprises generate videos programmatically, for example personalizing onboarding videos per new hire from HR data. That is an Enterprise-sales conversation, not a self-serve one, but the capability exists.

Limitations Worth Knowing

The creative ceiling is low. Synthesia videos look professional and corporate, which is perfect for compliance training and limiting for anything else. Personal avatars require Pro; Starter users are limited to stock avatars. The studio-grade custom avatar costs $1,000/year extra, which surprises buyers who assumed "custom avatar" was included.

Customer distribution also matters: Synthesia optimizes for enterprise buyers, so solo creators sometimes find support and documentation oriented toward teams with CSMs rather than individuals.

Bottom Line

Synthesia is infrastructure for corporate learning, priced like infrastructure. Training teams should buy it and stop thinking about video production costs. Everyone else should buy HeyGen or a general video tool and spend the difference on something useful.

Synthesia vs. Filming Training In-House

The honest alternative to Synthesia is not HeyGen but a camera. A company already producing training videos with staff presenters should compare: Synthesia Pro at $89/mo versus filming costs (studio time, presenter hours, editing, reshoots for script changes). Script changes are where AI avatars win decisively; updating a 20-minute compliance video for a regulation change takes an afternoon in Synthesia versus a full re-shoot with humans. Companies with stable scripts and charismatic presenters may still prefer filming. Companies with frequently updated content should not.

Getting Started Checklist

If you decide to trial Synthesia, do it methodically. Use the Basic free tier to generate one real training module, not a demo script; the 10 included minutes are enough for a short lesson. Test SCORM export into your actual LMS before paying, since LMS compatibility issues are the most common enterprise blocker. Translate one module into your top two non-English languages to judge dubbing quality. Only then compare Starter versus Pro against your monthly minute target. The most expensive mistake is buying Pro for features (API, personal avatars) you will not use in the first quarter.

One final note on timing: Synthesia switched to unified credit pricing in 2026, so reviews from 2025 describe a different billing model. Evaluate only against the current credit-based plans, and confirm annual pricing directly with sales since the public page emphasizes monthly rates.