Article / 4 min read Scaling Video Creation with the Synthesia API: Best Practices for Dynamic Media and Text As personalized video becomes more critical in marketing, support, and internal comms, scaling content efficiently is a game-changer. With Synthesia’s API, you can automate the creation of hundreds (or thousands) of videos with dynamic elements — such as personalized text or variable images and videos — all within your existing workflows. Published Apr 15, 2025 synthesia video api