FLV to AAC

Convert FLV to AAC - online and free - this page also contains information on the FLV and AAC file extensions.

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File extension .flv
Category Video File
Description The Flash Video format is a video format defined by Adobe Systems. Flash Video has been accepted as the default online video format by many sites. Notable users of it include YouTube, Hulu, VEVO, Yahoo! Video, metacafe, Reuters.com, and many other news providers. 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.
Actions FLV to AAC - Convert file now
View other video file formats
Technical Details Flash 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). 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. 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. Both these formats are bitmap tile based, can be lossy by reducing color depths and are compressed using zlib. The second version is only playable in Flash Player 8 and newer - Audio in Flash Video files is usually encoded as MP3. However, audio in Flash Video FLV files recorded from the user's microphone use the proprietary Nellymoser Asao Codec. FLV files also support uncompressed audio or ADPCM format audio.
Associated programs FFDShow
Microsoft Windows Photo Gallery Viewer
VideoLAN VLC Media Player
Windows Media Player
Developed by Adobe Systems Incorporated
MIME type video/x-flv
Useful links How to play FLV Files
More detailed information on FLV Files
Convert FLV file
File extension .aac
Category Music File
Description AAC is similar to MP3. It essentially cuts out, or compresses, information that the human ear cannot pick up thereby making digital files smaller and more easily managed and therefore quicker to download. AAC is about half the size of MP3 but with better quality. It is at least one tenth the size of CD digital data. Apple are the biggest users of this format and if you have an iPod or iPhone then you will have come across this format as it is iTunes default audio format.
Actions Convert AAC file
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Technical Details AAC is similar in concept to MP3 but goes further. It too compresses digital audio files but to a bigger degree. It is also part of the MPEG-4 standard, it is most widely used to create small digital audio files. The current variant is specified in ISO/IEC standard 14496-3. Like MP3, AAC is a lossy algorithm. The human hearing system cannot hear quiet sounds in the presence of loud sounds of a similar frequency; for example, a voice conversation cannot be heard while an aeroplane flies low overhead. This is known as auditory masking, this allows the discarding of data with minimal loss of quality.
Associated programs KMPlayer
RealPlayer
VideoLAN VLC Media Player
Windows Media Player
iTunes
Developed by A combination of Fraunhofer IIS, AT&T Bell Laboratories, Dolby and Sony Corporation
MIME type audio/aac
Useful links More detail about the AAC file format
How to play AAC files
Convert AAC file

Convert FLV file

Using Zamzar it is possible to convert FLV files to a variety of other formats

  • flv to 3gp (3GPP Multimedia File)
  • flv to 3g2 (3GPP2 Multimedia File)
  • flv to aac (Advanced Audio Coding File)
  • flv to ac3 (AC3 Audio File)
  • flv to avi (Windows video file)
  • flv to flac (Free Lossless Audio Codec)
  • flv to gif (Compuserve graphics interchange)
  • flv to ipad (MPEG-4 (H264) Video File)
  • flv to iphone (MPEG-4 (H264) Video File)
  • flv to ipod (MPEG-4 Video File)
  • flv to mp3 (Compressed audio file)
  • flv to mov (Apple QuickTime Movie)
  • flv to mp4 (MPEG-4 Video File)
  • flv to mpg (Moving Picture Experts Group File)
  • flv to ogg (Ogg Vorbis Compressed Audio File)
  • flv to wav (Windows audio file)
  • flv to webm (Multimedia Container Format)
  • flv to wmv (Windows Media Video)

FLV to AAC - Convert file now

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