post https://api.simplified.com/api/v1/service/video-tools/script-to-video
Generate video for the given script
When you submit a job for creating a design or video, it will create a background task to do further video processing and you will get a task id as a response.
Once you get the response you can start task polling with this API Endpoint.
https://api.simplified.com/api/v1/tasks/<task_id>
It will return a response with export_id
You can start polling to check the status for export with this API Endpoint.
https://api.simplified.com/api/v1/export-lib/<export_id>