Synthesia

## The Decision Synthesia is the **enterprise-grade leader** in AI video generation. With 240+ avatars, 160+ languages, and the new Express-2 engine delivering 1080p/30fps with full-body gestures, it is purpose-built for corporate training, compliance, and internal communications at scale. **Bottom line**: Choose Synthesia for scalable talking-head videos in multiple languages with enterprise governance. Skip if you want authenticity (film yourself), creative control (use Descript), or affordable avatar video for marketing (use HeyGen). ## Who It's For - Enterprise L&D teams creating training videos at scale - Multinational companies needing multilingual video content - HR teams producing onboarding and policy announcement videos - Compliance officers needing SCORM/xAPI export for LMS integration - Organizations with 5+ video creators who need collaboration and approval workflows ## Who Should Skip - Solo creators and YouTubers — avatars feel stiff for entertainment content - Sales and marketing video ads — uncanny valley undermines emotional persuasion - Budget-conscious small businesses — overage fees and custom avatar costs add up - Developers needing API access — locked to Enterprise tier (consider D-ID) ## Core Features 1. **240+ AI Avatars**: Diverse presenters with Express-2 engine (1080p/30fps, full-body gestures). 2. **160+ Languages**: Text-to-video with accurate lip-sync across all supported languages. 3. **Express-Voice Cloning**: Clone voices with accent preservation for cross-language delivery. 4. **AI Dubbing**: Translate existing videos into 80+ languages while preserving voice identity. 5. **Video Agents**: Real-time interactive AI for training and support conversations. 6. **Enterprise Governance**: Approval workflows, SAML/SSO, brand kits, SCORM/xAPI export. 7. **AI Playground**: Integrate Sora 2, Veo 3.1, FLUX.2 for generative B-roll and backgrounds. 8. **Interactive Video**: Embed quizzes, CTAs, and branching logic for compliance training. ## Pricing | Plan | Monthly Price | Key Features | |------|-------------|--------------| | **Free** | $0 | 3 min/mo, 9 avatars, Synthesia branding | | **Starter** | $29/mo | 10 min/mo, 125+ avatars, no branding | | **Creator** | $89/mo | 30 min/mo, 180+ avatars, 5 Personal Avatars | | **Enterprise** | Custom (~$30k/yr) | Unlimited, 240+ avatars, SSO, SCORM, 1-click translation | Custom Studio Avatars: $1,000/year per avatar. Overage: $2-$5/minute. ## Hands-On Created a 2-minute product training video in English, then used AI Dubbing to translate it to Spanish and Japanese. Total time: ~15 minutes for all three language versions. The Express-2 avatar looked professional with natural hand gestures. Friction: Micro-expressions were good but not perfect — occasional "blank stare" moments during complex sentences. The 10 min/mo Starter limit felt restrictive. Custom Studio Avatar at $1,000/year is a significant add-on cost. ## Verdict: 8.5/10 Synthesia remains the best choice for enterprise video at scale. The Express-2 engine and Video Agents are meaningful technical leaps. However, the pricing structure — especially $1,000/yr custom avatars and Enterprise-gated features — and the persistent uncanny valley limit its appeal for creators and smaller businesses. ## Try It [synthesia.io](https://www.synthesia.io) ## FAQ Q: Synthesia vs HeyGen? A: Synthesia for enterprise training and compliance. HeyGen for creators and marketing (better realism, 4K, custom avatars at lower price). Q: Is Synthesia free? A: Free tier: 3 min/month, 9 avatars. Starter at $29/month is the practical entry point. Q: How realistic are the avatars? A: Express-2 is 80-90% natural with 1080p/30fps and full-body gestures. Close to human but not indistinguishable. Q: Does Synthesia support API? A: Yes, but only on Enterprise tier. Consider D-ID for affordable API access.