http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=Codec2 2026-07-10T11:58:24Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=Codec2&diff=48668&oldid=prev 2024-05-27T01:24:39Z

<p>Created page!</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Audio and Music<br /> |extensions={{ext|c2}},{{ext|bit}}<br /> |released=2010<br /> }}<br /> '''Codec2''', is a speech format designed for compression of human speech at low bitrates (from 450/700 bps to 3.2 kbps)<br /> <br /> == Identification ==<br /> Apparently Codec2 files start with {{magic|0xC0 0xDE 0xC2 0x00 0x08}} which the first 3 bytes is a hexspeak of &quot;Codec2&quot;.<br /> <br /> == Software ==<br /> * [https://github.com/drowe67/codec2 Codec2]<br /> * Also [[FFmpeg]] (well recent versions) has it.</div>

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