Most new devices loaded with video capture capabilities like mobile  phones, camcorders, digicams and  pocket camcorders all have YouTube video settings in common it seems. While that makes it real easy to  capture and upload, there are those times when you might just want to do  a bit of editing before uploading and finding the right editor can  sometimes be a bit of a pain. So trust Google to make things simple and  easy. They’ve now got an online video editor for YouTube that should  simplify the whole deal. 
With this new editor, you’ll be able  to:
- Combine multiple videos you’ve uploaded to create a new  longer video
 - Trim the beginning and/or ending of your videos
 - Add  soundtracks from our AudioSwap library of tens of thousands of songs
 - Create  new videos without worrying about file formats and publish them to  YouTube with one click—no upload necessary
 
There’s no need  to install any software on your  PC and while that’s a good thing, online editing would also depend  considerably on bandwidth. A lower bandwidth would mean slower work so  it would be easier to provide users with a downloadable app.