Skip to main content

How do I use the Synthesia API?

Learn how to find your API key and get started creating personalized videos at scale with the Synthesia API.

Written by Jess Diaz-Gomes

📌 Synthesia API is available for Creator and Enterprise plan users only.

If you'd like to upgrade your plan, please use our How do I upgrade my plan? article.

How do I get the API key?

Find Your API Key

To generate an API key:

  1. Select your account icon in the top-right corner of the Synthesia app.

  2. Select API Keys.

  3. Select Add to create a new key.

  4. Select the three-dot menu next to the key to copy it.

✍️ Treat your API key like a password. Keep it secure, and avoid sharing it outside your own integrations.


Using the API

See the dedicated Synthesia API documentation to learn how to use Synthesia APIs.

💡 If you're using the Synthesia API for the first time, follow the API QuickStart guide guide to get started.​


💬 FAQs

Which plans include API access?

API access is available on Creator and Enterprise plans. If you're on a different plan and want to use the API, contact the Synthesia Support team about upgrading.

Did this answer your question?