MacSpeech announced the immediate availability of a new ScriptPak for iMovie HD 6 on Thursday. The ScriptPak adds about 100 commands to iMovie HD 6 that let you control the application with your voice instead of keyboard short cuts or menus. It requires iListen 1.6.8 or higher. The iMovie HD 6 ScriptPak is available for download at the MacSpeech Web site, and is priced at US$15.