Combining 2 video/audio webm files into 1 video using timestamps
My Goal: I need to take 2 to 4 single channel webm files (video/audio) and combine them into 1 video with audio. Think a zoom meeting with 4 people on the video call each feed being recorded separately and then I need to combine them after the meeting.
to get started. This works in that it combines both videos using the timestamps provided into 1 video. The problem is it doesn't combine / merge both video file's audio tracks in the final generated video. Only 1 of the video's audio track makes it to the end video. Specifically the first video's audio.
Here are the ffmpeg commands generated by the above: