WebM
MKV amafayela
I-WebM iyifomethi yefayela lemidiya evulekile eyenzelwe iwebhu. Ingaqukatha ividiyo, okulalelwayo, nemibhalo engezansi futhi isetshenziswa kabanzi ekusakazeni ku-inthanethi.
I-MKV (Ividiyo ye-Matroska) iyifomethi yesitsha se-multimedia evulekile, yamahhala engagcina ividiyo, umsindo, nemibhalo engezansi. Iyaziwa ngokuguquguquka kwayo nokusekelwa kwama-codec ahlukahlukene.