*.AC3 Information

AC-3, or Dolby Digital audio file format; may contain up to 6 channels of audio, including a subwoofer output (a.k.a. 5.1 surround sound)

Allowed Extensions

Movies & Video Clips
.avi, .wmv, .asx, .asf, .mov, .mpg, .mpeg, .flv, .rm, .mp4, .vob, .divx, .dv, .3gp

Photos & Graphics
.swf, .fla, .ai, .eps, .tiff, .tif, .psd, .jpg, .jpeg, .gif, .bmp, .png, .pcx, .wmf, .ico, .tga

Audio & Music
.mp3, .m3u, .wma, .wax, .ogg, .wav, .midi, .ac3, .au, .flac

Documents & Files
.txt, .pdf, .log, .torrent, .xlsx, .xls, .html, .htm, .rtf, .xml, .sql, .ppt, .pps, .php, .asp, .aspx, .doc, .docx, .wps, .chm, .py

Compression
.rar, .zip, .tar, .gz, .rpm

If we don't allow an extension you need, please contact us and maybe we will add it.