ASF §ñ§Ó§Ý§ñ§Ö§ä§ã§ñ Advanced Streaming Format. §¿§ä§à §â§Ñ§ã§ê§Ú§â§ñ§Ö§Þ§í§Û §æ§à§â§Þ§Ñ§ä §æ§Ñ§Û§Ý§Ñ §â§Ñ§Ù§â§Ñ§Ò§à§ä§Ñ§ß§í §Ô§Ý§Ñ§Ó§ß§í§Þ §à§Ò§â§Ñ§Ù§à§Þ §Õ§Ý§ñ §ç§â§Ñ§ß§Ö§ß§Ú§ñ §ã§Ú§ß§ç§â§à§ß§Ú§Ù§Ú§â§à§Ó§Ñ§ß§ß§í§ç §è§Ú§æ§â§à§Ó§í§ç §Ó§Ú§Õ§Ö§à-, §Ñ§å§Õ§Ú§à-§á§à§ä§à§Ü§Ñ §ã§å§Ò§ä§Ú§ä§â§à§Ó, §Ú§Ý§Ú §á§Ö§â§Ö§Õ§Ñ§é§Ñ §Õ§Ñ§ß§ß§í§ç §á§à §Ú§ß§ä§Ö§â§ß§Ö§ä§å. ASF §ä§Ñ§Ü§Ø§Ö §Þ§å§Ý§î§ä§Ú§Þ§Ö§Õ§Ú§Û§ß§í§ç §Ü§à§ß§ä§Ö§Û§ß§Ö§â§à§Ó §Ú§Ù Windows Media Video §Ú§Ý§Ú Windows Media Audio.

§¹§ä§à§Ò§í §Ü§à§ß§Ó§Ö§â§ä§Ú§â§à§Ó§Ñ§ä§î §Ó MPG, ASF, §Ö§ã§Ý§Ú §æ§Ñ§Û§Ý MPG §Ü§à§Õ§Ú§â§å§Ö§ä§ã§ñ §ã MPEG-1 §æ§à§â§Þ§Ñ§ä, §£§Ñ§Þ §ß§Ö §ß§å§Ø§ß§à §å§ã§ä§Ñ§ß§Ñ§Ó§Ý§Ú§Ó§Ñ§ä§î §ß§Ú§Ü§Ñ§Ü§à§Ô§à §Õ§à§á§à§Ý§ß§Ú§ä§Ö§Ý§î§ß§à§Ô§à §Õ§Ö§Ü§à§Õ§Ö§â§Ñ MPG §Ü§à§ß§Ó§Ö§â§ä§Ú§â§à§Ó§Ñ§ä§î MPG1 §Ü ASF. §¦§ã§Ý§Ú §æ§Ñ§Û§Ý §Ù§Ñ§Ü§à§Õ§Ú§â§à§Ó§Ñ§ß §ã MPG1.1 §Ú§Ý§Ú 2.0, §ä§à §å§ã§ä§Ñ§ß§à§Ó§Ú§ä§Ö §ã§à§à§ä§Ó§Ö§ä§ã§ä§Ó§å§ð§ë§Ú§Û DVD-§á§Ý§Ö§Ö§â PowerDVD §ä§Ñ§Ü§Ú§ç §Ü§Ñ§Ü §á§Ý§Ö§Ö§â §Ú§Ý§Ú WinDVD Player §Õ§Ý§ñ MPG §Õ§Ö§Ü§à§Õ§Ö§â. VISTA §Ú§Þ§Ö§Ö§ä §Ü§à§Þ§á§Ý§Ö§Ü§ä§Ö MPG1.1/2.0 §Õ§Ö§Ü§à§Õ§Ö§â.

§³§Ü§Ñ§é§Ñ§ä§î ASF Converter, §Ü§à§ä§à§â§í§Û §Þ§à§Ø§Ö§ä §Ü§à§ß§Ó§Ö§â§ä§Ú§â§à§Ó§Ñ§ä§î §Ó MPG, ASF §æ§Ñ§Û§Ý§à§Ó. §£§í§Ò§Ö§â§Ú§ä§Ö MPG §æ§Ñ§Û§Ý,§Ú§Ù§Þ§Ö§ß§Ú§ä§î §Ó§í§ç§à§Õ§ß§à§Û §æ§à§â§Þ§Ñ§ä ASF §Ó §Õ§Ú§Ñ§Ý§à§Ô§à§Ó§à§Þ §à§Ü§ß§Ö §ß§Ñ§ã§ä§â§à§Û§Ü§Ú §ß§Ö§Ü§à§ä§à§â§í§ç §á§Ñ§â§Ñ§Þ§Ö§ä§â§à§Ó, §ä§Ñ§Ü§Ú§ç §Ü§Ñ§Ü §Ü§à§Õ§Ú§â§à§Ó§Ñ§ß§Ú§Ö §Ó§Ú§Õ§Ö§à §Ò§Ú§ä§â§Ö§Û§ä, §Ñ§å§Õ§Ú§à §Ò§Ú§ä§â§Ö§Û§ä §Ü§à§Õ§Ú§â§à§Ó§Ñ§ß§Ú§Ö, §â§Ñ§Ù§â§Ö§ê§Ö§ß§Ú§Ö, §é§Ñ§ã§ä§à§ä§å §Ü§Ñ§Õ§â§à§Ó §Ú §ä.§Õ., §Ö§ã§Ý§Ú §ï§ä§à §ß§Ö§à§Ò§ç§à§Õ§Ú§Þ§à.

3GPP2 §ã§â§Ö§Õ§ã§ä§Ó§Ñ§Þ§Ú The 3rd Generation Partnership Project 2 (3GPP2) §ß§Ñ§Û§Õ§Ö§ß §Ó §ñ§ß§Ó§Ñ§â§Ö 1999 §Ô§à§Õ§Ñ 4 §ã§ä§Ñ§ß§Õ§Ñ§â§ä§Ú§Ù§Ú§â§à§Ó§Ñ§ß§ß§í§ç §à§â§Ô§Ñ§ß§Ú§Ù§Ñ§è§Ú§ñ§Þ§Ú §ã§à§à§ä§Ó§Ö§ä§ã§ä§Ó§Ö§ß§ß§à §Ó§â§Ö§Þ§ñ Telecommunications Industry Association (§³§Ö§Ó§Ö§â§ß§Ñ§ñ §¡§Þ§Ö§â§Ú§Ü§Ñ), §ä§Ö§Ý§Ö§Ü§à§Þ§Þ§å§ß§Ú§Ü§Ñ§è§Ú§à§ß§ß§í§Ö §ä§Ö§ç§ß§à§Ý§à§Ô§Ú§Ú §Ü§à§Þ§Ú§ä§Ö§ä§Ñ (§Á§á§à§ß§Ú§ñ), §¡§ã§ã§à§è§Ú§Ñ§è§Ú§ñ §â§Ñ§Õ§Ú§à §Ú§ß§Õ§å§ã§ä§â§Ú§Ú §Ú §Ò§Ú§Ù§ß§Ö§ã§Ñ (§Á§á§à§ß§Ú§ñ) §Ú §ä§Ö§Ý§Ö§Ü§à§Þ§Þ§å§ß§Ú§Ü§Ñ§è§Ú§à§ß§ß§í§Þ §ä§Ö§ç§ß§à§Ý§à§Ô§Ú§ñ§Þ §¡§ã§ã§à§è§Ú§Ñ§è§Ú§Ú (§²§Ö§ã§á§å§Ò§Ý§Ú§Ü§Ñ §¬§à§â§Ö§ñ), 3GPP2 §è§Ö§Ý§Ú §à§ä§Ý§Ú§é§Ñ§ð§ä§ã§ñ §à§ä 3GPP, §ã§Õ§Ö§Ý§Ñ§Ó 3-§Ô§à §á§à§Ü§à§Ý§Ö§ß§Ú§ñ §ã §ä§Ö§ç§ß§Ú§é§Ö§ã§Ü§Ú§Þ§Ú §ã§á§Ö§è§Ú§æ§Ú§Ü§Ñ§è§Ú§ñ§Þ§Ú CDMA2000 §Ü§Ñ§é§Ö§ã§ä§Ó§Ö §Ò§Ö§ã§á§â§à§Ó§à§Õ§ß§à§Ô§à §Ú§ß§ä§Ö§â§æ§Ö§Û§ã§Ñ §ß§Ñ §Ò§Ñ§Ù§Ö ANSI-41core §ã§Ö§ä§Ú. §²§Ñ§ã§ê§Ú§â§Ö§ß§Ú§Ö §æ§Ñ§Û§Ý§Ñ *.3G2.