Suneetha Sarala <suneetha_s <at> yahoo.com> writes: > I am using ffmpeg (version 0.10.2) to convert an flv > (Sorenson Spark video & Speex audio) into an MXF file. Please try current git head and / or provide the input sample. (Why do you use -async 1? Is it needed for A/V sync?) Carl Eugen