Synthesia is the polished pick for enterprise training and corporate video. After 60 days of real use, here's what works and what doesn't.
What Synthesia is in 2026
Synthesia is the leading enterprise AI video studio. Script-to-video with AI avatars in 140+ languages. Three tiers: Starter ($22), Creator ($67), Enterprise (custom).
| Synthesia | |
|---|---|
| Pricing | $22-$67/mo + Enterprise |
| Best for | Corporate training, B2B explainers |
| Languages | 140+ |
| Avatars | 230+ stock + custom |
| Agent Rank | A-tier (75/100) |
60-day test — what we made
- 8 product training videos (3-5 min each)
- 12 marketing explainers (1-2 min each)
- 4 multilingual versions of the same intro video (English, Spanish, French, German)
- 3 custom avatar pieces
Total content: ~50 minutes of finished video. Time saved vs hiring actors: ~80 hours.
What Synthesia does well
Default avatar quality. Stock avatars look more professional than HeyGen's. Better for enterprise polish.
Multilingual. 140+ languages with native-quality lip-sync. Best in category.
Compliance flow. Stricter content controls than HeyGen — good for regulated industries.
Custom avatar creation. Personal avatars look indistinguishable from real video after 2-3 iterations.
Where Synthesia falls short
Pricier than HeyGen for similar minutes. Creator at $67/mo for 30 min vs HeyGen's $89/mo for 60 min.
Less flexibility on creative direction. Best for talking-head videos; weaker on scenic or animated content.
Slower iteration. UI is polished but more "produce video" than "iterate fast."
Smaller avatar library. 230+ vs HeyGen's 1000+.
When to pick Synthesia
- Corporate training and L&D
- Multilingual content (140+ languages)
- Regulated industries needing strict content compliance
- Polished B2B explainers and demos
When something else may fit better
- Marketing video at scale → HeyGen (cheaper, faster, more avatars)
- Personalized 1:1 video → Tavus (purpose-built)
- Creative/cinematic video → Runway
The verdict
Synthesia is the right pick for enterprise training and polished corporate content. For everything else, HeyGen usually wins on cost-per-minute and iteration speed.
For comparisons see HeyGen vs Synthesia, Synthesia vs Runway, and Best AI agents in 2026.