This document provides information on several free audio and video editing software options, including Audacity which has tutorials on YouTube, Acoustica mp3 mixer which allows adding and moving sounds with a free 7 day trial, and Windows Live Movie Maker which is very simple and user friendly for basic video editing. It also briefly mentions YouTube's video editor and Final Cut Pro which requires more expertise.

1. Some useful tips

2. Audacity
http://audacity.sourceforge.net/
Free software
Tutorials available on YouTube
http://youtu.be/21wh0iixiDA

3. Audacity

4. Acoustica mp3 mixer
http://www.acoustica.com/mp3-audio-mixer/
Free 7 day tial.
Easy and simple. Add sound. Move sound. Save as a sound file.
Demos at : http://youtu.be/IohOfT2fjE0

5. Acoustica

6. Windows Live Movie Maker
Go to http://windows.microsoft.com/en-GB/windows/downloads/get-movie-
maker
Very simple and user friendly

7. YouTube video editor
Settings
Video manager
http://www.youtube.com/

8. Final Cut Pro
More expertise needed.

9. Slideshare
http://www.slideshare.net/