What is the primary use of the FLV file format?

The FLV file format is primarily used for delivering Flash video content over the internet. This format is specifically designed to be streamed efficiently, making it ideal for use in web applications where video needs to be played back quickly and seamlessly. FLV files became popular with the rise of Adobe Flash Player, which enabled the playback of these files directly in web browsers.

The format supports a variety of video and audio codecs, which adds to its versatility in delivering both video and synchronized audio for multimedia presentations. While FLV files can be used in various contexts, their primary function remains centered around the distribution and streaming of video content, particularly in online environments where Flash technology was widely utilized before the decline of Flash in favor of HTML5 and other formats.

In contrast, high-resolution video files may utilize more advanced formats capable of handling greater detail and resolution, editable video files may require different file types that allow for more manipulation during the editing process, and streaming audio pertains to audio files specifically rather than video content. All these distinctions help clarify why the primary use of the FLV format is centered on delivering Flash video.