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A separate hint track is used to include streaming information in the file. Both formats are supported in Adobe Flash Player and developed by Adobe Systems.Most kinds of data can be embedded in MPEG-4 Part 14 files through private streams. The F4V file format is based on the ISO base media file format and is starting with Flash Player 9 update 3. The audio and video data within FLV files are encoded in the same manner as they are within SWF files. Like most modern container formats, it allows streaming over the Internet.There are two different video file formats known as Flash Video: FLV and F4V. Like most modern container formats, it allows streaming over the Internet.MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images.
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