FLV files also support uncompressed audio or ADPCM format audio.FLVto YouTube Downloader is a free online tool that allows users to convert YouTube videos to MP3 in a matter of minutes, all without installing any software.
However, audio in Flash Video FLV files recorded from the user's microphone use the proprietary Nellymoser Asao Codec. The second version is only playable in Flash Player 8 and newer - Audio in Flash Video files is usually encoded as MP3. Both these formats are bitmap tile based, can be lossy by reducing color depths and are compressed using zlib. The Flash Video FLV file format supports two versions of a so called 'screenshare' (Screen video) codec which is an encoding format designed for screencasts. Sorenson Spark is an older codec for FLV files but it is also a widely available and compatible one, because it was the first video codec supported in Flash Player. Flash Video is viewable on most operating systems except iOS, via the Adobe Flash Player and web browser plugin or one of several third-party programs.įlv Converter View other video file presetsįlash Video FLV files contain video bit streams which are a proprietary variant of the H.263 video standard, under the name of Sorenson Spark (FourCC FLV1). Notable users of it include YouTube, Hulu, VEVO, Yahoo! Video, metacafe,, and many other news providers. Flash Video has been accepted as the default online video format by many sites. The Flash Video format is a video format defined by Adobe Systems. YouTube Website More Information on YouTube YouTube Help & Technical Information Convert files to YouTube Audio encoding is in either Vorbis, MP3 or AAC format. The maximum quality of the video is obviously dictated by the quality of the original source material uploaded by the user. Users are able to change the quality of the video they are watching on the fly whilst viewing video. The site also has a flash and HTML5 version with the latter not requiring a plugin to play video content. YouTube supports high definition video and can support up to 4096x3072 pixels, also known as 4K resolution. For example, videos are encoded in 3GP for mobile phones. YouTube provides a range of different video formats, and resolutions to enable it to be optimised for different devices. YouTube allows users to upload video in most of the common formats, including MP4, AVI, MOV, OGG, MKV, WMV, 3GP and DIVX. Individuals or businesses can create a channel on YouTube to allow them to share content with other users easily.įLV to YouTube - Convert file now View other video file presets People are able to connect to YouTube through a variety of different methods, including through a desktop computer, a mobile phone app or through a smart TV. The site has also introduced advertising to videos, reaping profits for its owners Google and the uploaders of popular videos. Initially hosting user created content, the site has diversified, signing deals with television channels to host their catch up services, such as the UK's Channel 4 service 4oD. The site reportedly streams 4 billion videos to its users everyday, with 48 hours of content being uploaded every minute. Since its launch in 2005, YouTube has grown to become the most popular website for users to stream or share video.
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