Dominik Szczerba wrote: [vqmin=1] > Otherwise, why quantizers are 3-15 by default and not 1-31? Can someone > comment, please? Yep. Found in libavc-options.txt . BTW default is 2. Pio pio pio... (I'm a chicken :-( ). For me RTFM should be RROTFM (ReRead Often TFM). BYtE, Diego.