XMedia recode can convert almost all known audio and video formats, including 3GP, 3GPP, 3GPP2, AAC, AC3, AMR, ASF, AVI, AVISynth, DVD, FLAC, FLV,H.261, H.263, H.264, H.265, M4A, M1V, M2V, M4V, MKV, MMF, MPEG-1, MPEG-2, MPEG-4, TS, TRP, MP2, MP3, MP4, MP4V, MOV,QT, OGG, PSP,RM, (S)VCD, SWF, VOB, WAV, WebA, WebM, WMAand WMV
le site de l'éditeur: https://www.xmedia-recode.de/en/index.html
En téléchargement ici: https://www.xmedia-recode.de/en/download.html