Hi There... Ive been using avi2dvd for a while now, and it's the first time ive come across this problem. The guide that im following is at: http://www.afterdawn.com/guides/archive/avi_to_dvd_avi2dvd.cfm Basically, when converting an avi file to dvd the finished DVD has no audio on it at all. This problem only occurs with a particular avi file im trying to convert, other avi files convert fine. Here is some audio info on the avi file im trying to convert taken from GSpot: Audio Codec: 0x0055 MPEG-1 Layer 3 Info: 44100Hz 96 kb/s , Monophonic Start of BeSweet log: BeSweet v1.5b31 by DSPguru. -------------------------- Using hip.dll v1.19 by Myers Carpenter <myers@users.sf.net> Using Shibatch.dll v0.25 by Naoki Shibata & DSPguru (shibatch.sourceforge.net). Using AC3enc.dll v1.20 (Feb 18 2004) by Fabrice Bellard (http://ffmpeg.org). Manual Dynamic-Compression algorithm by LigH (author of WaveBooster). Logging start : 07/27/07 , 01:40:01. C:\Program Files\Avi2Dvd\Programs\BeSweet\BeSweet.exe -core( -input C:\Howl\Avi2dvd_temp\Fixed_Audio01.mp3 -output C:\Howl\Avi2dvd_temp\AudioStream 1 MP3 1CH.ac3 -logfile C:\Howl\Avi2dvd_temp\BeSweet_AudioStream 1 MP3 1CH.ac3.txt ) -ac3enc( -b 192 ) -boost( /b=1 /l=0.95 ) -shibatch( --rate 48000 ) [00:00:00:000] +------- BeSweet ----- [00:00:00:000] | Input : C:\Howl\Avi2dvd_temp\Fixed_Audio01.mp3 [00:00:00:000] | Output: C:\Howl\Avi2dvd_temp\AudioStream 1 MP3 1CH.ac3 [00:00:00:000] | Floating-Point Process: No [00:00:00:000] +------ Shibatch ----- [00:00:00:000] | Source Sample-Rate: 32.0KHz [00:00:00:000] | Dest. Sample-Rate: 48.0KHz [00:00:00:000] | Attenuation : 0.0db [00:00:00:000] +-------- BOOST ------ [00:00:00:000] | Algorithm by : LigH [00:00:00:000] | Boost Factor : 1.0 [00:00:00:000] | Limit Factor : 0.95 [00:00:00:000] +------- AC3ENC ------ [00:00:00:000] | Bitrate method : CBR [00:00:00:000] | AC3 bitrate : 192 [00:00:00:000] | Channels Mode : 2.0 [00:00:00:000] | Error Protection: Yes [00:00:00:000] +--------------------- [00:00:00:206] Stream error : Sync found after 25 bytes [00:00:00:320] Stream error : Sync found after 277 bytes [00:00:00:428] Stream error : Sync found after 95 bytes [00:00:00:552] Stream error : Sync found after 40 bytes [00:00:00:650] Stream error : Sync found after 31 bytes [00:00:00:712] Stream error : Sync found after 207 bytes [00:00:00:748] Stream error : Sync found after 47 bytes [00:00:01:301] Stream error : Sync found after 180 bytes [00:00:01:337] Stream error : Sync found after 83 bytes [00:00:01:399] Stream error : Sync found after 96 bytes [00:00:01:622] Stream error : Sync found after 99 bytes ......................^The "Stream error : Sync found after" is then repated many more times. Any advice related with this issue would be very helpful. Thanks.