Synthesia Review 2026: 10 Free Minutes, From $14/Mo

Synthesia is the AI avatar platform I’d pick for scripted training and multilingual L&D video (4.7/5), and you can try it free with 10 minutes a month before paying $14/mo on yearly billing. It’s the wrong tool for casual, UGC-style social clips. After several weeks with Synthesia 3.0, here’s what it does well, where it falls short and who should pay for it.

Avatars from $14/mo

125+

Languages

140+

Starting Price

$14/mo

Rating

4.7/5

Great fit for: L&D teams, HR communicators, course creators, and marketing teams who want consistent presenter-led videos without filming days.

What Is Synthesia AI and How Has It Changed in 2026?

Synthesia is an AI video platform that converts typed scripts into professional videos using photorealistic digital avatars. The 3.0 update added Express-2 full-body avatars, Veo 3 generative video integration, interactive Video Agents, and Express-Voice instant voice cloning. It’s a substantial upgrade over what was already a solid product.

How Does Synthesia Work?

Synthesia works by pairing your typed script with an AI avatar that speaks it on screen with natural lip sync, gestures, and facial expressions. You pick an avatar, write or paste your script in any of 140+ languages, add branding elements, and hit generate. Short clips come back in minutes at 1080p, though my multi-scene test took closer to 30 minutes.

The workflow breaks down into four steps:

What Are Synthesia’s Best Features in 2026?

The 3.0 update changed a lot about Synthesia. Express-2 avatars now deliver full-body gestures with facial expressions and natural lip sync. Veo 3 integration lets you generate AI B-roll directly inside the editor. And Video Agents turn passive training videos into two-way conversations that capture viewer data in real time.

• Express-2 Avatars

  Full-body AI avatars with natural hand gestures, facial expressions, and lip sync powered by a diffusion transformer model

• Veo 3 Integration

  Generate cinematic B-roll footage from text or image prompts directly inside the Synthesia editor

• Video Agents

  Interactive AI avatars that talk, listen, and act in real time for training role-plays and customer onboarding

• Express-Voice Cloning

  Clone your voice in seconds. Preserves your tone, accent, and rhythm without fine-tuning or long recording sessions

• 140+ Languages & AI Dubbing

  Type a script in any of 140+ languages and the avatar speaks it. AI Dubbing translates existing videos into 70+ languages (140+ on Enterprise) with lip sync, at 76 credits a minute.

• Personal Avatars from a Photo

  Upload a single image to create your AI avatar, no video recording needed. Available on Starter and above

• Brand Kit & Templates

  Upload logo, set colors, create templates. Keep all videos consistent and on-brand across your organization

• Enterprise Security

  SOC 2 Type II, ISO 42001, ISO 27701, and GDPR compliant. SSO integration available

Dubbing 2.0, released in July 2026, added lip sync and voice preservation (what changed).

How Much Does Synthesia Cost in 2026?

Synthesia uses a credit-based system across four tiers: Basic (free), Starter, Pro, and Enterprise. Credits are the shared currency for video generation, AI Dubbing, surveys and other AI features, and a finished minute of video costs about 100 of them. On the free plan the 500 monthly credits go to features like AI Dubbing, which costs 76 credits a minute. Paid monthly, Starter adds 1,250 credits a month (about 12 extra minutes) and Pro 6,000 (about 60); paid yearly, the whole year’s credits land up front. Every plan includes 10 free minutes a month; Starter adds about 150 minutes a year on yearly billing and Pro about 720. Enterprise unlocks unlimited minutes with custom pricing.

Every plan, credit cost and free-plan limit on one page, kept current: Synthesia pricing, credits and free plan.

What Is Synthesia’s Maximum Video Length in 2026?

A single Synthesia video can run up to 4 hours. Each video holds a maximum of 150 scenes, and each scene can be up to 5 minutes long. These limits are the same on every plan, though your monthly or yearly minute allowance decides how much you can generate.

In practice the allowance matters more than the ceiling. The free plan’s 10 minutes a month caps what you can realistically produce, Starter adds about 150 minutes a year on top of that, and Pro about 720. Starter’s extra 150 minutes a year won’t cover a single 4-hour video, while Pro’s 720 covers about three, and Enterprise has no cap. The 150-scene cap is the other limit to watch, since a long script split into many short scenes can hit it well before you run out of runtime.

What Are Synthesia’s Pros and Cons?

I’ve spent a lot of time testing Synthesia across training modules, marketing videos, and multilingual content. The Express-2 avatars and Veo 3 integration genuinely improve production quality. But the credit-based pricing model and enterprise-locked features like SCORM export and 1-click translation remain real drawbacks for smaller teams. For how Synthesia’s AI Dubbing measures up against dedicated alternatives, see my best AI dubbing tools comparison.

Who Should Use Synthesia?

Synthesia works best for L&D teams, corporate trainers, and marketing departments that need professional presenter-led videos without filming. If you’re regularly creating training modules, onboarding content, or multilingual marketing videos, the avatar quality and enterprise security will matter to you. It’s not built for UGC creators or anyone who needs an unscripted, conversational feel.

Perfect For:

• Training & L&D Teams

  Employee training, onboarding, compliance. Update easily, translate to any language

• Marketing Teams

  Consistent videos for social, YouTube, and email without production headaches

• Course Creators

  Lecture videos and tutorials at scale. Reach global students in their language

• Sales Teams

  Personalized video messages, product demos, and sales content that gets watched

Also great for HR teams (onboarding, policy updates, announcements) and internal comms (company-wide updates, executive communications).

Not Ideal For:

How Does Synthesia Compare to HeyGen and Other AI Video Tools?

Synthesia and HeyGen are the two leading AI avatar platforms in 2026, but they target different users. Synthesia leads on enterprise security (SOC 2, ISO 42001, ISO 27701), structured collaboration, and PowerPoint-to-video workflows. HeyGen leads on avatar realism with its Avatar V technology and UGC-style content, though it scores lower overall (4.0/5) due to credit system complexity and regional restrictions.

What Results Can You Expect from Synthesia?

The biggest win with Synthesia is speed. What used to take months of filming, editing, and localization can now happen in weeks. The platform works especially well for global training rollouts where the same content needs to exist in a dozen languages.

Here’s what a raw first draft looks like straight out of Synthesia’s free plan. I fed it a script, let the template choose the presenter, and hit generate: no edits, no retakes. The script described the speaker as an experienced financial advisor, but Synthesia cast what looks more like a civil engineer in a nice shirt. That’s the kind of thing you’d fix in a second pass: swap the avatar, adjust the background, maybe tweak the pacing. The point here isn’t a polished final product. It’s showing you what the platform produces before you start refining.

How Do You Get the Best Results with Synthesia?

Most people’s first Synthesia video is mediocre because they write scripts the way they write emails. The trick is writing for speech, not reading. Beyond that, picking the right avatar for your audience and using Veo 3 B-roll to break up talking head segments makes a noticeable difference. Set up your Brand Kit before you do anything else.

Is Synthesia Secure Enough for Enterprise Use?

Synthesia holds SOC 2 Type II, ISO 42001 and ISO 27701, and it’s GDPR compliant. That’s more than any other AI video platform I’ve reviewed, and for companies in finance, healthcare or government it can decide whether a tool passes procurement.

• SOC 2 Type II

  Regular third-party audits verify security controls are working effectively

• ISO 42001

  International standard for AI management systems, covering responsible AI use

• ISO 27701

  Privacy information management certification added with Synthesia 3.0

• GDPR Compliant

  Full compliance with European data protection regulations

FAQ

Further Reading

• ISO 42001:2023, AI Management Systems: International standard for responsible AI
• GDPR Information Portal: EU General Data Protection Regulation
• SOC 2 Compliance Overview: AICPA Service Organization Controls framework