Async vs Synthesys
Which Video AI tool is better in 2026?
Async
The only AI Video Editor you need to create and edit videos effortlessly by chatting with AI.
Synthesys
Generate engaging AI videos with realistic voices and avatars, offering a complete AI content suite for scalable content creation.
Side-by-side
| Async | Synthesys | |
|---|---|---|
| Tagline | The only AI Video Editor you need to create and edit videos effortlessly by chatting with AI. | Generate engaging AI videos with realistic voices and avatars, offering a complete AI content suite for scalable content creation. |
| Founded | — | — |
| HQ | — | — |
| Employees | — | — |
| Total funding | Undisclosed | Undisclosed |
| Latest round | — | — |
| Valuation | — | — |
| Cheapest paid plan | Creator Plan · $12/mo | Personal · $20/mo |
| Free plan | ✓ | ✓ Free |
| Free trial | ✓ | ✓ |
| Top tier price | Enterprise AI Content Workflows · $50/mo | Business Unlimited · $69/mo |
| Pricing summary | 3 published plans | 4 published plans |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Async and Synthesys.
| Capability | Async | Synthesys |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 2 (JavaScript, Python) | — |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Async
- Higher Neuron score (15 vs 12)
- Lower starting price ($12/mo)
🔵 Strengths of Synthesys
- Strong in AI Video
Which should you choose?
Choose Async if price matters most — it starts at Free · From $12/mo, which is friendlier for teams watching burn. Both AI Video tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Synthesys if you want the most established option — it has raised Undisclosed, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Async vs Synthesys — which is better?
It depends on your priority. Async is the leaner option; Synthesys has broader feature depth. See the side-by-side table above.
Is Async cheaper than Synthesys?
Yes — Async's cheapest paid plan is Creator Plan · $12/mo, while Synthesys's is Personal · $20/mo.
Do Async and Synthesys offer free plans?
Async: Yes, has a free plan. Synthesys: Yes, has a free plan.
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