Is there any way to create a video stream from image buffers(without saving to disk)using ffmpeg?

Question

Can you "stream" images to ffmpeg to construct a video, instead of saving them to disk? I want something similar but in node js

Answer 1

The equivalent for nodejs would be child_process https://nodejs.org/api/child_process.html . The spawn call returns an object that has a stdin property (e.g. process.stdin), essentially the same as the answer you linked.