create a command-line script using ffmpeg and other open-source libraries (possibly libavfilter) to create a video showing multiple videos in mosaic

Completed Posted Jul 28, 2012 Paid on delivery
Completed Paid on delivery

Hello,

We need someone to create a command-line script using ffmpeg and other open-source libraries (possibly libavfilter) to create a video showing multiple videos in mosaic. The script should grab 1 to 8 existing video files and from them create a video which first loops each video for 2 seconds, and then shows a mosaic of all videos together.

More specifically, suppose that we have N videos (where N is 1 to 8) and there's a short interval of time named X seconds (X could be 2, 3, 5, whatever).

The output video should be:

0:00 to 0:00 + X : video 1

0:00 + X to 0:00 + X*2 : video 2

...

0:00 + X*(N-1) to 0:00 + X*N : video N

0:00 + X*N to 0:00 + X*n : mosaic of all N videos playing together.

This loop should be repeated until the end of the videos. All the source videos have the same length. There's no need to pay attention to sound since that's mixed separately.

JavaScript

Project ID: #2357572

About the project

3 proposals Remote project Active Aug 7, 2012

Awarded to:

mdrolc

I can implement this for you using GStreamer. Please check PMB.

$100 USD in 3 days
(3 Reviews)
4.4

3 freelancers are bidding on average $92 for this job

amberyanin

It is possible....

$100 USD in 5 days
(14 Reviews)
5.3
getnetez

I understand your request for javascript, and I can do javascript if you have a specific requirement for it as the scripting language. If a php script would be acceptable, I can have this done faster and (I believe) mo More

$75 USD in 2 days
(0 Reviews)
0.0