Synthesia Review: Is It Worth It for B2B Teams in 2026?

Last updated: June 13, 2026

Answer in 40 words: Synthesia is the best AI avatar video tool for most B2B teams in 2026. Express-2 avatars are realistic enough for professional use, custom personal avatars start at $14/mo, and the compliance stack clears enterprise procurement. It’s worth it if your use case fits.

The Short Version

Synthesia went from “the enterprise training video tool” to the best overall AI avatar platform for B2B in 2026. The Express-2 avatar engine closed most of the quality gap with HeyGen. Custom personal avatars (your face, your voice) dropped from Enterprise-only to the $14/mo annual Starter plan. And the new AI Playground puts Veo 3.1 and Sora 2 directly inside the editor on every plan, including free. I recently demoed it. The custom avatar from my own uploaded video was genuinely impressive. For most B2B founders and lean marketing teams, Synthesia is now the right default. If you want to see where it sits against the full category, I cover the landscape in best AI video generator for marketing.

That said, it’s not for everyone. The minute caps on lower tiers are tight. Customization features like outfit changes and brand kits are gated behind Creator and Enterprise. And if you’re doing high-volume short-form social content, HeyGen is still more expressive for that job. This review covers the real product, the real pricing, the real limitations, and exactly who should and shouldn’t pay for it.

What is Synthesia and who is it for?

Synthesia is a cloud-based AI video platform that turns a written script into a presenter-led video. You type what you want the avatar to say, pick from 240+ stock avatars (or create a digital twin of yourself), choose from 160+ languages, and the platform renders a polished video with synchronized lip movements, hand gestures, and voiceover. No camera, no studio, no editing timeline.

Founded in London in 2017, Synthesia is the oldest and most well-funded player in the category. The company raised $200 million in a Series E round in January 2026, pushing its valuation to $4 billion.

The platform is built primarily for enterprise L&D, corporate training, internal comms, and product enablement. But the 2026 pricing changes and feature drops made it genuinely competitive for B2B marketing teams too. That’s new.

What changed with Synthesia 3.0 in 2026?

A lot. More than most review sites have caught up with.

Express-2 avatars (October 2025). Full-body movement, natural hand gestures, micro-expressions, no length cap at 1080p/30fps. The DesignRevision head-to-head scored HeyGen Avatar IV at 9.2/10 and Synthesia Express-2 at 8.2/10. That gap is narrower than it sounds. In casual viewing, most people can’t tell.

Custom personal avatars moved to Starter. Your own face, your own voice, included on the $14/mo annual plan. This used to be a $1,000/year add-on or Enterprise-only. Single biggest value shift in the category this year.

AI Playground across all plans. Veo 3.1, Veo 3.1 Fast, and Sora 2 embedded directly in the editor for generating B-roll video and images. Even on the free plan. No other AI avatar tool offers this.

Price drops. Starter went from $19/mo to $14/mo billed yearly. Creator went from $89/mo to $59/mo billed yearly.

Video Agents (Enterprise rollout 2026). Two-way, real-time avatar conversations connected to knowledge bases like SharePoint, Google Drive, and CRMs. Not relevant for most B2B teams yet, but worth watching.

I wrote a full side-by-side breakdown of how all these changes stack up against HeyGen’s May 2026 credit system overhaul in Synthesia vs HeyGen: The Comparison Just Flipped.

How much does Synthesia cost?

According to Synthesia’s current pricing page, there are four tiers:

• Basic (Free): 1,200 credits/mo (about 10 minutes of video), 25 AI-generated assets, 9 avatars, no credit card required. Includes AI Playground with Veo 3.1 and Sora 2. Watermarked output.
• Starter ($14/mo billed yearly, was $19): 14,500 credits/year (about 120 minutes), 125+ AI avatars, custom on-brand avatars, AI dubbing, logo removal, 1 editor + 3 guests.
• Creator ($59/mo billed yearly, was $89): 5 Personal Avatars, 180+ avatars, multiple avatars per scene, API access, interactive videos, branded video pages, 1 editor + 5 guests.
• Enterprise (Custom): SCORM export, unlimited minutes, 240+ avatars, SAML/SSO, dedicated CSM, Video Agents.

Synthesia plans at a glance

	Basic (Free)	Starter ($14/mo)	Creator ($59/mo)	Enterprise
Video minutes	10 min/mo	120 min/yr	360 min/yr	Unlimited
Avatars	9	125+	180+	240+
Custom avatar	No	Yes (annual)	Yes (5)	Unlimited
AI Playground	Yes	Yes	Yes	Yes
AI Dubbing	No	Yes	Yes	Yes (at scale)
SCORM export	No	No	No	Yes
Watermark	Yes	No	No	No
Best for	Testing	Solo founders	Active teams	Enterprise L&D

The biggest number to pay attention to: 120 minutes per year on Starter. That works out to about 10 minutes per month. If you’re making one 3-5 minute founder video per week, you’ll hit the ceiling in month two. For active producers, Creator at $59/mo (360 minutes/year) is the realistic tier.

For occasional use, one or two videos per month, Starter at $14/mo is genuinely the best deal in the category.

Try Synthesia free to see the platform before paying.

Are Synthesia’s avatars actually good now?

Yes. This is the part that surprised me.

I’d last looked at Synthesia seriously in late 2024, and the stock avatars felt polished but stiff. Corporate presenters that looked like corporate presenters. Fine for training modules but not something I’d recommend for marketing content.

Express-2 changed that. The top-tier stock avatars now have natural gestures, realistic eye movement, solid lip-sync accuracy, and micro-expressions that match the emotional tone of the script. The DesignRevision comparison still puts HeyGen Avatar IV ahead on raw expressiveness (9.2/10 vs 8.2/10), but for B2B marketing, the difference is marginal. Express-2 passes the “would I actually publish this” test for client outreach, sales follow-ups, training, and internal comms.

The quality isn’t consistent across all 240+ avatars. The Express-2 avatars (Ryan, Ada, Zola, Michael, Ellie) are the best. Some older stock avatars in the library have less natural movement and older visual styling. Preview before you commit to a specific avatar for a series.

How well does the custom personal avatar work?

This is the feature that sold me.

I uploaded a short video of myself during a recent demo session. Synthesia processed it and created a digital twin that moves like me, talks like me, and can narrate any script I type in any of 160+ languages with frame-accurate lip-sync. The processing takes up to 10 days, but the output is worth the wait.

The quality depends on your recording conditions. Well-lit, stable footage with good audio produces strong results. Variable lighting or compression artifacts degrade quality noticeably. Treat the recording like a mini studio session and the output will be significantly better.

The fact that this feature is now included at the $14/mo annual Starter tier is the single most important pricing change in the AI video category this year. It used to cost $1,000/year as an add-on or require an Enterprise contract. Now a solo founder can have their own AI digital twin for less than a Netflix subscription.

For the full walkthrough of setting up a custom avatar across platforms, see how to clone yourself with AI.

Do you even need your own avatar for SEO and AEO video?

Here’s the thing most people overthink: if you’re producing video to support your SEO, AEO, and GEO strategy, you probably don’t need a custom avatar at all.

Think about the use case. You write a blog post targeting a keyword. You want a supporting video to embed on the page, boost dwell time, give Google another content format to index, and increase your chances of showing up in AI Overviews and video carousels. That video doesn’t need to be you. It needs to be clear, well-structured, and on-topic.

A stock Synthesia avatar reading a tight script based on your blog’s key points works perfectly for this. Pick one of the Express-2 avatars, write a 90-second script from your post’s Short Version and FAQ answers, generate the video, embed it on the page. Done.

In that scenario, the avatar quality debate between HeyGen and Synthesia doesn’t matter. What matters is cost per video, speed to publish, and whether the platform gives you everything in one place. Synthesia wins all three. It’s cheaper at every tier. The stock avatars are good enough. And you’re not burning premium credits on a face that nobody needs to recognize.

Save the custom avatar for founder content, LinkedIn videos, and client-facing outreach where your face builds trust. For the SEO support videos that sit on your blog pages and service pages, stock avatars at $14/mo are the move.

What can you actually do with AI Playground?

This feature doesn’t get enough attention, and it should.

AI Playground is Synthesia’s embedded generative media workspace. It gives you access to Veo 3.1, Veo 3.1 Fast, and Sora 2 directly inside the Synthesia editor. Available across all plans, including free.

Here’s why that matters for B2B teams:

AI B-roll generation. Type a prompt describing the scene you want. AI Playground generates a short video clip you can drop directly into your Synthesia video as B-roll between avatar scenes. No stock footage subscription. No separate tool. No export-import workflow. The B-roll lives inside the same editor as your avatar content.

AI image generation. Need a visual for a scene transition, a product concept illustration, or a background image? Generate it inside the editor. No Canva tab, no stock photo search, no separate download.

Three model options. Veo 3.1 produces the highest quality output. Veo 3.1 Fast is faster at slightly lower quality for when you need volume. Sora 2 offers a different aesthetic style. You can preview and compare before committing.

Available on the free plan. This is the part that’s easy to miss. Most AI video tools gate generative features behind paid tiers. Synthesia includes AI Playground at every level. A founder on the free Basic plan can generate AI B-roll and images alongside their avatar video without paying anything.

For a B2B team producing SEO support videos, this changes the math. Instead of avatar + stock footage subscription + image tool, you get everything inside one platform. The per-video production cost drops, the workflow gets simpler, and you’re not context-switching between four tabs to produce a single 2-minute video.

No other AI avatar platform offers embedded access to models like Veo 3.1 and Sora 2 at any price point, let alone on the free tier. This is a real edge, not a marketing bullet point.

How good is Synthesia’s video translation?

Solid, but HeyGen still leads here.

Synthesia supports 160+ languages for narration and 80+ for AI Dubbing on uploaded video. The dubbing is now available starting on Starter, which is a meaningful upgrade from when it was Enterprise-only. Frame-accurate lip-sync works well for major languages.

The limitation: AI Dubbing at scale (more than your allocated minutes allow) is Enterprise-only. And the full 1-Click Translation feature that converts entire Synthesia videos into multiple languages in one batch is also Enterprise-gated.

For teams localizing across 5-10 languages at volume, the Enterprise contract is probably necessary. For occasional multilingual content, Starter and Creator cover it fine within your minute allocation.

How does PowerPoint to video actually work?

Upload a deck. Synthesia preserves the original slide design, pulls speaker notes directly into the script field for each scene, and suggests an avatar based on content tone. All text, shapes, and visual elements become individually editable in the video editor.

Practical impact: If your sales team or L&D department already produces slide-based content, this is the fastest path to video production. A 12-slide deck can become a polished 5-minute video in under 30 minutes, including script review and avatar selection.

This isn’t a flashy feature, but for companies that have dozens of training decks, SOPs, or onboarding presentations sitting in PowerPoint, it’s one of the highest-ROI ways to use the platform.

Is Synthesia secure enough for enterprise procurement?

This is where Synthesia pulls away from every competitor.

Compliance stack: SOC 2 Type II, ISO 27001, ISO 42001, GDPR. AES-256 encryption at rest. Adopted by over 60% of the Fortune 100, including Zoom, SAP, Heineken, and Reuters.

Enterprise governance: Brand kits, approval workflows, role-based access, centralized billing, dedicated CSM, audit logs, data residency options for EU customers.

Content moderation: Synthesia flags potentially misleading content before rendering. All custom avatars require verified consent. This is stricter than HeyGen, which catches some users off guard, but it’s the right approach for a platform handling enterprise content.

The practical implication: If your procurement team requires vendor security documentation before approving a tool, Synthesia is one of the only AI video platforms that clears that bar at standard pricing. HeyGen provides equivalent documentation only at the Enterprise tier.

What are Synthesia’s biggest limitations?

Being honest about where the platform falls short:

Minute caps are tight on lower tiers. 120 minutes per year on Starter (about 10 min/month) and 360 minutes per year on Creator (about 30 min/month) will feel restrictive for teams producing weekly content. If you’re publishing regularly, budget for Creator or higher.

Customization gated behind higher tiers. Outfit changes, advanced gesture control, and brand kits are Creator and Enterprise features. If you want full visual control of your avatar’s appearance, you’ll need to spend more than $14/mo.

Content moderation can be overly strict. Multiple users on Product Hunt and G2 have reported content rejections or account flags for legitimate business use cases. Synthesia’s stance on synthetic media misuse is appropriate, but the enforcement occasionally catches false positives.

Not built for product demos. If your video job is showing software in action, screen capture beats AI avatars every time. Synthesia is for presenter-led, talking-head content. Don’t try to make it do something it’s not designed for.

Avatars still read as “AI” under close scrutiny. Express-2 is good. It’s not perfect. For emotionally nuanced content, testimonials, or brand storytelling where authenticity matters above everything, real-you-on-camera still wins.

Who should actually use Synthesia?

Pick Synthesia if you’re:

• A B2B founder who wants a custom avatar producing weekly videos without filming every time
• An L&D or training team producing compliance, onboarding, or product enablement content
• A marketing team localizing campaigns across multiple languages
• A company inside a procurement cycle that needs SOC 2 Type II + ISO 27001 documentation
• A team producing SEO support videos to embed on blog and service pages
• A team that wants AI B-roll generation (Veo 3.1, Sora 2) inside the same editor

Skip Synthesia if you’re:

• Producing 20+ short-form social videos per month (HeyGen’s Avatar IV is more expressive for that job)
• Running personalized sales outreach at scale across 175+ languages (HeyGen has broader language reach)
• Making product demo videos (use screen capture instead)
• On a budget that can’t support the minute caps (free plan is 10 min/mo, Starter is 10 min/mo effectively)

What are the best Synthesia alternatives?

Three worth considering depending on your use case:

HeyGen is the closest competitor. Avatar IV is more expressive for short-form content. 175+ languages versus Synthesia’s 160+. Voice cloning is faster to set up. But HeyGen scrapped its unlimited plans in May 2026 and moved to credit-based pricing, which makes it more expensive in practice for most teams. Full breakdown: Synthesia vs HeyGen.

Colossyan is worth a look for teams focused specifically on interactive L&D. Better quiz and interactivity features at lower tiers than Synthesia.

Traditional video production is still the right choice for brand storytelling, testimonials, and emotionally resonant content where AI avatars fall short.

My take after demoing Synthesia

For 9 out of 10 B2B clients I work with, Synthesia is now my default AI avatar recommendation.

That wasn’t the case a year ago. I spent most of 2024 and early 2025 pointing clients toward HeyGen for marketing use cases. The Avatar IV quality was clearly ahead, the unlimited base plan was useful, and the language reach was unmatched.

In 2026, the balance shifted. Synthesia’s Express-2 engine closed the quality gap to the point where most B2B use cases don’t benefit from the extra expressiveness HeyGen offers. The custom personal avatar at $14/mo is the best deal in the category. AI Playground with Veo 3.1 and Sora 2 means you don’t need a separate B-roll tool. And the compliance stack means you won’t get stuck at procurement review.

The one thing I’d push back on: don’t default to AI avatars for everything. They belong in your stack for training, localization, founder content, SEO support videos, and internal comms. But for trust-building thought leadership, for the videos where your audience needs to see the real you, keep filming on camera. AI avatars are one tool inside a real content workflow for B2B marketing, not a replacement for it.

If you want help building the full system, see my fractional CMO services.

Common questions about Synthesia

Is Synthesia free?

How much does Synthesia cost for a small business?

Can I create an avatar that looks like me?

Is Synthesia better than HeyGen in 2026?

Does Synthesia support SCORM export?

Is Synthesia HIPAA compliant?

The Bottom Line

Synthesia is the best overall AI avatar video platform for B2B teams in 2026. Express-2 closed the quality gap. Custom personal avatars dropped to $14/mo. AI Playground put Veo 3.1 and Sora 2 in the editor for B-roll and image generation. And the compliance stack is the strongest in the category.

It’s not for every use case. The minute caps on lower tiers are tight. Short-form social at volume is still better on HeyGen. And real-you-on-camera still wins for trust-building content where authenticity matters most.

But for the vast majority of B2B founders, fractional CMOs, sales teams, L&D departments, and lean marketing teams, Synthesia is now the right default. Start on the free plan, test the avatars, and if you want your own face in the video, go annual Starter at $14/mo.

About Holly Mack

Holly Mack is a fractional CMO for B2B companies between $1M and $50M in revenue. She specializes in marketing systems, AI-powered workflows, and lean team operations. She works with founders, CEOs, and operators across SaaS, MSPs, agencies, consulting, and staffing firms.