| A | Convert AVI to VCD |
| B | Convert AVI to DVD |
| C | Convert AVI to SVCD |
| D | Convert AVI to MPEG1 |
| E | Convert AVI to MPEG2 |
| F | Open Help File |
| G | About |
| H | Free Upgrade(If you have not purchase, the button is "buy now") |
| I | Minimize |
| J | Exit |
| K | To add a movie clip into the Movie list |
| L | To delete a movie clip from the Movie list |
| M | To move one movie clip up in the Movie list |
| N | To move one movie clip down in the Movie list |
| O | Check the avi log file |
| P | Rename output file name |
| Q | Width of output video |
| R | Height of output video |
| S | Output video preview region |
| T | Output MPEG will be converted to NTSC format |
| U | Output MPEG will be converted to PAL format |
| V | Cucusoft homepage |
| W | Start to Convert and burn |
| X | Advance settings (Just pro version) |
| Z | split size |
| a | Select Proportional to do a proportional resize of the input frames (either larger or smaller) to the output resolution. |
| b | Shut down the PC automatic when finished converting |
| c | add subtitle(if you have subtitle file) |
| d | Split unit is Mega bytes |
| e | Invert option. If your preview video looks upside down, please mark this check box. |
| f | Select Fill in to do an absolute resize of the input frames (either smaller or larger) to the output resolution. |
| g | Stop the preview |
| h | Pause the preview |
| i | Start to preview output video |
| j | Start to preview output video |
| k | display the output filename |
| l | Input videos list |
| m | To combine the movie clips listed here into one full video |
| n | To convert avi files listed here one by one automatically |