Quicktime 7 除播放MPEG-4 和MP3 以外内容, 还支持 timecode 轨道和MIDI 标准,譬如Roland 和GS 格式.它并且支持关键标准为网流出,包括HTTP, RTP 和RTSP. 它支持的图像格式包括JPEG, BMP, PICT, PNG 以及 GIF. Quicktime 7 特色:超高效率新H.264 录影,codec 的震惊质量,卓越的低数据速率从3G 到iChat 到HD.下载:QuickTime 7.1.5 for Windows 2000/XP

What`s New in QuickTime 7.1:
- It is an important release that delivers numerous bug fixes, support for iLife ’06, and H.264 performance improvements. This update is highly recommended for all QuickTime 7 users.