# Synthesia

**Canonical:** https://apis.io/providers/synthesia/  
**Website:** https://www.synthesia.io  
**APIs profiled:** 7

Synthesia is the leading enterprise AI video platform for creating studio-quality videos from text using lifelike AI avatars and voices. Customers use Synthesia to produce training, learning and development, customer onboarding, marketing, and internal communications videos in 140+ languages without cameras, actors, or studios. The company sells tiered SaaS plans (Basic, Starter, Creator, Enterprise) with API access starting at the Creator tier and full programmatic capabilities for enterprise customers. The Synthesia API lets teams generate, translate, and dub videos at scale and embed video generation into their own applications.

## Kin Score — 37.1 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 37.1).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 53.1 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 13.1 |
| Commercial Clarity | 50.0 |
| Access Clarity | 50.0 |

## Agent readiness — 29.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Free · Self-serve signup — onboarding: self-serve, pricing: free, trial: no (confidence: high).

## APIs (7)

- **Synthesia Assets API** — The Assets API from Synthesia — 3 operation(s) for assets.
- **Synthesia AuditLogs API** — The AuditLogs API from Synthesia — 3 operation(s) for auditlogs.
- **Synthesia Dubbing API** — The Dubbing API from Synthesia — 3 operation(s) for dubbing.
- **Synthesia Templates API** — The Templates API from Synthesia — 3 operation(s) for templates.
- **Synthesia Translations API** — The Translations API from Synthesia — 4 operation(s) for translations.
- **Synthesia Videos API** — The Videos API from Synthesia — 5 operation(s) for videos.
- **Synthesia Webhooks API** — The Webhooks API from Synthesia — 2 operation(s) for webhooks.

## Agentic access (1)

- **Synthesia Agentic Access** — 27 operations · 13 acting

## Security (2)

- **Synthesia Authentication** — apiKey · 1 scheme
- **Synthesia Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Synthesia Plans Pricing**

## Tags

Artificial Intelligence, Generative AI, Video, Avatars, Text-to-Video, Voices, Dubbing, Translation, Templates, Enterprise, Learning

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/synthesia/). Scores are computed from the provider's own public artifacts under a published rubric.