So recently I've started making videos with dxtory, and I've gone to edit them and none of the free software I've used have worked. I would record the video with dxtory, and then open the file in media player, and I could see the video nicely, hear my game sound nicely, and the voice was nice. However, when I put the video into an editing software, the voice would be gone. That's not my problem anymore, because I found out that this was because dxtory records the game sound and voice as two different audio streams, and when you put the files into video editors, it only takes the first audio stream and ignores the second. So, I figured a more expensive editor would have multiple audio stream support. So I tried sony vegas, and I was right, it did. Using sony vegas (the trial) everything is fine. However, now I have to deal with the sony vegas thing popping up in my videos since I'm using the free version. There's no way I'm buying the full version. So my question is, what are some free video editors that have multiple audio stream support?