In order to be able to watch or play movies on your home computer you must have installed a video and audio codec for the file that you are watching.We're presenting a list of what we think are the best free movie video codecs found online.
FLAC stands for Free Lossless Audio Codec. Grossly oversimplified, FLAC is similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality. This is similar to how Zip works, except with FLAC you will get much better compression because it is designed specifically for audio, and you can play back compressed FLAC files in your favorite player. Download audio codec url:
http://flac.sourceforge.net/download.htm
Microsoft Windows Media
This package is for network administrators who want to deliver support for the latest Windows Media Audio and Video codecs for enterprise computers running Windows Media Player 7.1, Windows Media Player for Windows XP, Windows Media Player 9 Series, and Windows Media Player 10. This package contains the following codecs:
Dolby Digital AC-3 decoding for Windows ACM. Install this and you can convert/decompress AC3 audio directly to WAV / MP3 using VirtualDub. This also works with AVIsynth, TMPGEnc, allowing you to use AC3 encoded AVI files, not normally recognised. Download audio codec url: http://www.mediatwins.com/products/ac3_decoder-download.htm
Musepack Encoder 1.15s alpha and Decoder 1.95z6
Musepack is an audio compression format with a strong emphasis on high quality.
It's not lossless, but it is designed for transparency, so that you won't be able to hear differences between the original wave file and the much smaller MPC file.
It is based on the MPEG-1 Layer-2 / MP2 algorithms, but has rapidly developed and vastly improved and is now at an advanced stage in which it contains heavily optimized and patentless code. Download audio codec url: http://www.saunalahti.fi/grimmel/musepack.net/windows/frontends/mpcbatchenc.zip
Monkey's Audio
Monkey’s Audio is a fast and easy way to compress digital music. Unlike traditional methods such as mp3, ogg, or lqt that permanently discard quality to save space, Monkey’s Audio only makes perfect, bit-for-bit copies of your music. That means it always sounds perfect – exactly the same as the original. Even though the sound is perfect, it still saves a lot of space. (think of it as a beefed-up Winzip™ for your music) The other great thing is that you can always decompress your Monkey's Audio files back to the exact, original files. That way, you'll never have to recopy your CD collection to switch formats, and you'll always be able to recreate the original music CD if something ever happens to yours. Download audio codec url: http://www.monkeysaudio.com/files/MAC_399F.exe