How to make automatic video creation from: text, pictures, audio?

Question

linux

A question. We have the following input data:
1. The desired text, with a specific design, design (CSS, whatever, but the content must be provided dynamically).
2. A number of pictures accompanying the text, changing, let's say every 10 seconds.
3. Audio track, as a soundtrack.
In the direction of what tools to look for the automated implementation of such a task?
In the future - on a remote server, where I will upload the necessary data (text, pictures, audio) and receive the finished file as output.
How to implement this after passing the input data? Well, i.e. sent HTTP POST the required data - what is next used on the server?
PS: help with adding tags on the topic of the question. It seems to me that the task is interesting, but I got into a stupor what tags to add in order to attract the attention of the right people))

Answer 1

For example, using GStreamer .