Hello,
I’m having 3 categories of videos , one header , main video and one
footer.
Headers and footers videos are already on amazon s3.
I want a user to be able to choose between the header , footer , and a
main
video which he choose to upload and the output to be a merged video of
these three.
Would you recommend a correct approach , a gem , a library i could use
for
that.
Thanks in advance for any help.