I have two files one is video .avi 720p (1h long, 1.6Gb heavy) and another one is .mp3 file, which is dub to the movie.
Basically what I do is only adding the audio track to the video in Vegas.
But here comes my question. What do I do now ? If I try rendering it in the sony AVC type (with the same settings as the input video) it takes me 2.5hours, which is really long.
Is there any other faster way to save those 2 in one merged file without rendering? Because I don't really need to change input video format..just adding soundtrack to it.