Iyalayisha

Ungaguqula kanjani ifayela le-MP4 libe yi-AMR online

Ukuguqula i-MP4 ibe yi-AMR, hudula bese uphonsa noma chofoza indawo yethu yokulayisha ukuze ulayishe ifayela

Ithuluzi lethu lizoguqula ngokuzenzakalela i-MP4 yakho ibe yifayela le-AMR

Ngemuva kwalokho uqhafaza isixhumanisi sokulanda kufayela ukugcina i-AMR kwikhompyutha yakho

MP4 ukuze AMR ukuguqulwa kwe-FAQ

Yiziphi izici ezibalulekile zefomethi ye-AMR ekuguqulelweni kweMP4 kuya ku-AMR?

I-AMR (I-Adaptive Multi-Rate) iyikhodekhi yomsindo elungiselelwe ukubhalwa kwekhodi yenkulumo nama-bitrate aphansi. Ekuguquleni i-MP4 kuye ku-AMR, ukukhetha i-AMR kulungele izimo lapho ukucindezela okusebenzayo kanye nokudlala inkulumo ecacile kubalulekile, okuyenza ifaneleke ezinhlelweni ezifana nokurekhodwa kwezwi nokuxhumana kweselula.

Ngabe isiguquli sakho seMP4 siye ku-AMR sisisingatha kanjani i-bitrate eguquguqukayo ekubhalweni kwekhodi yenkulumo?

Isiguquli sethu seMP4 kuye ku-AMR sisekela ama-bitrate athuthukisiwe ukuze abhalwe ngekhodi yenkulumo, okuvumela ukuba kube nezimo ekulinganiseni ikhwalithi yomsindo nosayizi wefayela. Lokhu kuwusizo ikakhulukazi ezimeni lapho ukucindezela okusebenzayo kubalulekile, njengokurekhodwa kwezwi nezinhlelo zokuxhumana ngocingo.

Ingabe i-AMR ilungele ukulondoloza ukucaca kwenkulumo kumavidiyo?

Yebo, i-AMR yakhelwe ukugcina ukucaca kwenkulumo ngisho nakuma-bitrate aphansi, ukuyenza ifaneleke izinhlelo zokusebenza lapho ukugcinwa kokuqonda kwenkulumo kubalulekile. Isiguquli sethu seMP4 siye ku-AMR siqinisekisa ukuthi okuqukethwe kwenkulumo kumavidiyo kugcina ukucaca kanye nekhwalithi ngesikhathi senqubo yokuguqula.

Ngingakwazi ukuguqula amavidiyo anomsindo we-stereo abe yi-AMR?

I-AMR ithuthukiswe ngokuyinhloko ukuze kube nekhodi yenkulumo ye-mono ne-narrowband. Nakuba ingase ingafaneleki umsindo we-stereo, isiguquli sethu sikuvumela ukuthi ukhethe ukucushwa kwesiteshi somsindo esithize ofuna ukukuguqulela ku-AMR, kunikeze ukuguquguquka kwezimo ezihlukahlukene zokusetshenziswa.

Yimaphi amadivayisi nezinhlelo zokusebenza ezisekela ifomethi ye-AMR?

I-AMR isekelwa kabanzi kumadivayisi eselula, izinhlelo zokusebenza zokuxhumana ngocingo, namadivayisi wokuqopha izwi. Ivamise ukusetshenziselwa ukubhala ikhodi yenkulumo ezinhlelweni ezifana nemiyalezo yezwi, i-teleconferencing, nokuxhumana kweselula. Ukuhambisana kwe-AMR kwenza kube ukukhetha okusebenzayo kwezidingo ezithile zombhalo wekhodi womsindo.

MP4

I-MP4 (MPEG-4 Ingxenye 14) iyifomethi yesiqukathi se-multimedia engagcina ividiyo, umsindo, nemibhalo engezansi. Isetshenziswa kabanzi ukusakaza nokwabelana ngokuqukethwe kwe-multimedia.

AMR

I-AMR (I-Adaptive Multi-Rate) ifomethi yokuminyanisa yomsindo elungiselelwe ukubhalwa kwekhodi yenkulumo. Ivamise ukusetshenziswa kumakhalekhukhwini ukuqoshwa kwezwi nokudlalwa komsindo.