MKV
WAV amafayela
I-MKV (Ividiyo ye-Matroska) iyifomethi yesitsha se-multimedia evulekile, yamahhala engagcina ividiyo, umsindo, nemibhalo engezansi. Iyaziwa ngokuguquguquka kwayo nokusekelwa kwama-codec ahlukahlukene.
I-WAV (Ifomethi yefayela lomsindo we-Waveform) ifomethi yomsindo engacindezelwanga eyaziwa ngekhwalithi yayo ephezulu yomsindo. Ivamise ukusetshenziselwa izinhlelo zokusebenza zomsindo ochwepheshe.