K-Meleon
QuickTime is a multimedia framework developed by Apple Inc. It handles audio, video, and panoramic images. Prior to HTML 5, many websites used Quicktime to embed content like QuickTime Movie (.mov) videos. K-Meleon can still access this legacy content with the Quicktime plugin.
The term may also refer to the QuickTime framework, a common set of APIs for encoding and decoding audio and video.