I was listening to that Graystripe video My Immortal 의해 Allikatnya one day. I then had an idea to voiceover a different song over the video (I didn't make a different video, it was the same video. I'll explain.) What I did was I muted the Graystripe video and opened up another 유튜브 tab, 또는 looked for a song on my ipod. I then played the song and the video at the same time.
For this video, I muted it and picked the song Hush, 의해 Automatic Loveletter. What I did was I paused the Graystripe video at 18 seconds. Then, I played the song, Hush, and the video at the same time, and watched it. It is a very easy process, and it all sounds really good.

당신 could also try that with the Scourge and Firestar video (Let the Bodies hit the Floor, play at 15 seconds) (Sweet Sacrifice, Evanescence; play both at the same time.) If 당신 have a problem, send a message.

Overall, it sounds good, in my opinion.