The following guide will show you how to mix several audio and video tracks together, forming a grid. For this example, we will use two video and two audio tracks. The video tracks will be placed side by side in a 1024x768 output file.
Yes! No ned to go through this process alone anymore. We've recently released the Twilio Recording Composition API. This API will allow you to compose and transcode you Room Recordings. You can find the reference docs here