Olá pessoal estou com problemas no WinFF
queria converter o formato mp4 para o dvd
so que aparece esta mensagem
"which has not been implemented.
[aac @ 0x9560250]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature"
o que posso fazer para resolver isso