Video editing

Screen recording

• CamStudio - Free Screen Recording Softwarev2.5 export to AVI/SWF
• SnagIt$
• more on screen recording/capture/casting

Convert AVI to WMV

• Format Factory
• WinAVI Video Converter($)
• more on Video_converter

Video editing

• Windows Movie Maker
  • Export: Video Size
    • 720 x 480 px; 640 x 480 px; 320 x 240 px
    • keep original size: no

adjust volume

Free video editing softwares that can adjust volume

• Format Factory v2.6.0
• Extra.Movie to MPG,WMV,AVI v.1.8.2

Confirm the edited video

• Is it allowed to play the edited video with common media player such as windows media player?