What Is Synthesia?
Synthesia is a London-based AI video creation platform that turns plain text into professional videos using lifelike digital avatars in over 160 languages.
Founded in 2017 by CEO Victor Riparbelli alongside Steffen Tjerrild, Professor Matthias Niessner, and Professor Lourdes Agapito, Synthesia has grown into the world's leading enterprise AI video tool. The company has raised $536 million in total funding and reached a $4 billion valuation after its January 2026 Series E round led by Google Ventures (TechCrunch, 2026). Over 60,000 businesses use the platform, including roughly 90% of the Fortune 100 (Synthesia, 2026). The company generates an estimated $150 million in annual recurring revenue (Sacra, 2026) and employs around 660 people across offices in London, New York, Copenhagen, Amsterdam, Zurich, and Munich. If you've ever wished you could create polished training or marketing videos without hiring a film crew, Synthesia was built for exactly that.
Why Do Small Business Owners Love Synthesia in 2026?
Small business owners love Synthesia because it eliminates the cost, complexity, and time of traditional video production while delivering professional results.
The biggest draw is dramatic cost savings. Traditional corporate video production runs $1,000 to $5,000 per finished minute (Synthesia, 2025). With Synthesia, you can produce that same minute for a fraction of the price with just a typed script. Retailer Five Below saved $56,000 while creating over 100 custom training videos (Synthesia, 2025). Second, it's genuinely fast. Zoom accelerated training video production by 90%, and Bolton College collapsed what used to take 3 days into 30 minutes (Synthesia, 2025). Third, the multilingual support is a game-changer for anyone selling internationally. One customer reported that 100 hours of translation work shrank to 10 minutes. Synthesia claims 90% of new users publish their first video without needing a tutorial (Synthesia, 2025).
"Of course, the hype cycle is beneficial to us. For us, what's important is building an actually good business." — Victor Riparbelli, CEO, Synthesia
How Much Does Synthesia Cost in 2026?
Synthesia offers a free Basic plan with limited features, paid plans starting at $18 per month billed annually, and custom Enterprise pricing for larger teams.
Synthesia uses a credit-based system where 1 second of video equals 2 credits, so 1 minute costs 120 credits. Annual billing saves roughly 38% compared to monthly pricing (Synthesia, 2026). Unused credits do not roll over between billing periods.
| Plan | Price | Key Limits | Key Features | Best For |
|---|---|---|---|---|
| Basic (Free) | $0/mo | 1,200 credits/mo (~10 min video); 9 avatars; watermarked; no downloads | 140+ languages, basic editor, 3 scenes per video | Testing the platform |
| Starter | $29/mo ($18/mo annual) | 1,200 credits/mo (~10 min video); 125+ avatars; 3 personal avatars | AI script assistant, downloads, Getty media library, AI dubbing | Solo entrepreneurs |
| Creator | $89/mo ($64/mo annual) | 3,600 credits/mo (~30 min video); 180+ avatars; 5 personal avatars | API access, interactive videos, branded pages with CTAs, priority support | Growing teams |
| Enterprise | Custom pricing | Unlimited credits; 240+ avatars; unlimited personal avatars | SSO/SAML, SCORM export, voice cloning, brand kits, dedicated CSM | Large organizations |
The promo code SYNTHSTART50 has been confirmed working for 50% off the Starter plan. Synthesia does not offer refunds, so take advantage of the free Basic plan to test thoroughly before committing. Custom avatar creation beyond included personal avatars costs roughly $1,000 per year (Eesel AI, 2025). If you just need AI-generated voiceovers without the avatar video component, our ElevenLabs review covers a more focused alternative.
What Are the Standout Features of Synthesia?
Synthesia stands out with its massive avatar library, AI-powered scripting, multilingual dubbing, interactive video branching, and seamless LMS integration for training teams.
240+ AI Avatars
Choose from the industry's largest library of stock digital presenters spanning diverse ethnicities, ages, and professional styles. The Express-2 engine launched in September 2025 delivers full-body avatars with natural hand gestures and facial microexpressions powered by diffusion transformer technology (Synthesia, 2025).
160+ Languages and 1,000+ Voices
Create videos in virtually any major language without hiring translators or voice actors. AI Dubbing translates existing videos into 29+ languages with frame-accurate lip synchronization (Synthesia, 2026).
AI Video Assistant
Paste a URL, upload a document, or type a rough idea and the AI generates a complete video script with scene-by-scene structure. It's like having a video producer on staff who works in seconds.
Interactive Videos
Add branching scenarios, clickable CTAs, and embedded quizzes directly inside your videos. This turns passive content into active training experiences that boost engagement and knowledge retention.
AI Screen Recorder
A free Chrome extension that captures your screen, auto-transcribes narration, removes filler words, and lets an AI avatar replace your voiceover for polished tutorial videos (Synthesia, 2025).
45+ Integrations
Connect with major LMS platforms like Moodle, Docebo, and SAP Litmos, plus marketing tools like HubSpot, productivity apps like Notion and PowerPoint, and automation platforms like Make and Workato. SCORM 1.2 and 2004 export ensures compatibility with virtually any learning management system (Synthesia, 2026).
AI Playground
Enterprise users can access frontier generative models including Google Veo 3.1 and FLUX.2 to create B-roll footage from text prompts directly inside the editor, eliminating the need for external stock footage entirely.
What Are the Limitations of Synthesia?
Synthesia's main limitations are inconsistent content moderation, a strict no-refund policy, 1080p-only output, and a credit system that penalizes irregular usage.
The most common complaint across G2, Capterra, and Trustpilot reviews is content moderation. Users report videos rejected without clear explanations, identical content approved one day and blocked the next, and vague community guidelines. Users in financial services and marketing seem especially affected (Capterra, 2025). The no-refund policy catches customers off guard, particularly those who sign up for annual plans before fully testing the platform (Trustpilot, 2025). Video output caps at 1080p — HeyGen offers 4K on paid plans, which matters if you're producing customer-facing marketing content where resolution is noticeable. While the Express-2 engine dramatically improved avatar realism, some viewers still notice imperfect mouth movements during longer narrations. And the non-rollover credit system means if you skip a month, those credits are gone.
How Does Synthesia Compare to the Competition?
Synthesia leads the AI video market in enterprise features and avatar count, but competitors win on resolution, editing depth, and price-per-minute for lighter use cases.
| Tool | Starting Price | Best Feature | Best For | Our Review |
|---|---|---|---|---|
| Synthesia | Free / $18/mo | 240+ avatars, enterprise security | Training and corporate video | You're reading it! |
| HeyGen | Free / $24/mo | 4K output, unlimited video on paid plans | Creators and marketing teams | HeyGen Review |
| Descript | Free / $24/mo | Full editing suite with transcription | Podcasters and content editors | Descript Review |
| OpusClip | Free / $19/mo | AI-powered short clip generation | Social media repurposing | OpusClip Review |
Synthesia wins when you need enterprise-grade compliance (SOC 2 Type II, ISO 27001, ISO 42001), SCORM export for LMS delivery, or videos in dozens of languages from a single script. HeyGen is the better pick if 4K resolution and unlimited video minutes matter more than enterprise security features — it's the closest rival at roughly $100 million ARR (Sacra, 2025). Descript is the right choice if you need to edit existing footage with transcription-based tools rather than generate avatar-led content from scratch. OpusClip serves a completely different need: turning long-form video into short social clips.
Who Should Use Synthesia — and Who Shouldn't?
Synthesia is ideal for teams producing training, onboarding, or multilingual corporate videos at scale, but it's the wrong tool for hands-on video editing or short-form social content.
L&D and HR teams will get the most value. Teleperformance saved 5 days and $5,000 per video training its 380,000-person workforce (Synthesia, 2025). Solo entrepreneurs who want polished explainer or marketing videos without freelancers will appreciate the Starter plan's simplicity. Global businesses that need content in multiple languages will find the 160+ language support invaluable.
But if you primarily need to edit existing footage — trimming interviews, adding captions, cutting podcast episodes — Descript is built for that workflow and Synthesia isn't. If your goal is repurposing long videos into short social clips, ReelFlow or OpusClip handle that far better. And if you need AI-powered presentation decks rather than avatar videos, Gamma is a fantastic dedicated alternative.
The Bottom Line on Synthesia
Synthesia is the most capable AI video platform available in 2026, and the clear first choice for businesses that create training or multilingual video content regularly.
For any business that produces video content with any regularity, Synthesia represents a genuine shift in what's possible without a production budget. The free Basic plan lets you test the technology risk-free, and the Starter plan at $18 per month annually is remarkably affordable for what you get. The platform's G2 rating of 4.7/5 across 2,500+ reviews and adoption by companies like Amazon, Zoom, and IKEA speak to real, proven value (G2, 2025).
The content moderation issues are real and worth weighing if your industry involves sensitive topics. The non-rollover credit system means you should honestly assess whether you'll create videos consistently enough to justify the subscription. But for training, onboarding, marketing explainers, and internal communications, Synthesia delivers professional video at a speed and cost that would have been unthinkable a few years ago. The $4 billion valuation reflects a company building a genuinely useful product that over 60,000 businesses depend on every day.
Synthesia FAQ
Does Synthesia offer a free plan?
Yes, Synthesia offers a free Basic plan that includes approximately 10 minutes of video per month, 9 stock avatars, and 140+ languages. Videos carry a Synthesia watermark and cannot be downloaded, but it's a solid way to test the platform risk-free before committing to a paid subscription.
Can I create a custom avatar that looks like me?
Yes. Starter plans include 3 personal avatars and Creator plans include 5. You record a short video of yourself, and Synthesia creates a digital twin that speaks whatever script you type. Enterprise plans offer unlimited personal avatars and studio-quality custom avatars starting around $1,000 per year.
How many languages does Synthesia support?
Synthesia supports over 160 languages for text-to-speech video creation, with 1,000+ AI voice options. The AI Dubbing feature can translate existing videos into 29+ languages with synchronized lip movements, making it one of the most comprehensive multilingual video tools available.
Does Synthesia integrate with my LMS?
Yes. Synthesia integrates with 45+ platforms including major learning management systems like Moodle, Docebo, TalentLMS, and SAP Litmos. SCORM 1.2 and 2004 export is available on Creator and Enterprise plans, ensuring compatibility with virtually any LMS.
Can I get a refund if Synthesia doesn't work for me?
No. Synthesia has a strict no-refund policy on all subscriptions, which is one of the most common complaints in user reviews. This is why testing thoroughly on the free Basic plan before upgrading is strongly recommended.
How long does it take to create a video?
Most users can create a simple 2-3 minute video in about 15-30 minutes from start to finish, including script writing and scene setup. Video rendering typically takes a few minutes depending on length. Synthesia reports that 90% of users publish their first video without needing a tutorial.
Is Synthesia good for marketing videos or just training?
Synthesia works well for both, though its strongest use cases are training, onboarding, and internal communications. For marketing, the Creator plan adds branded video pages with CTAs and interactive elements. However, content moderation can be stricter for marketing claims, so test your specific use case on the free plan first.
What video quality does Synthesia output?
Synthesia renders videos at 1080p resolution and 30 frames per second in MP4 format. You can choose landscape, portrait, or square aspect ratios. Unlike HeyGen which offers 4K output, Synthesia currently maxes out at 1080p on all plans.