CAVS is a compressed audio format used by the CAVS (Compressed Audio Video Streaming) system. It’s designed for streaming audio and video over low-bandwidth connections, providing efficient compression while maintaining good audio quality. CAVS files are commonly used in media streaming applications and services.
AVI is a video format developed by Microsoft that stores both video and audio data in a single file container. It supports multiple codecs and is known for delivering high-quality output, though files can be large. AVI is compatible with most media players and remains a reliable format for local video playback.