Tshintsha MP4 kuya WAV

Tshintsha MP4 kuya WAV amadokhumende ngokulula

Khetha amafayela akho

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Ukulayisha

Indlela yokuguqula MP4 kuya WAV

Isinyathelo 1: Layisha eyakho MP4 amafayela usebenzisa inkinobho engenhla noma ngokuhudula bese uphonsa.

Isinyathelo 2: Chofoza inkinobho ethi 'Guqula' ukuze uqale ukuguqulwa.

Isinyathelo 3: Landa i-version yakho WAV amafayela

MP4 kuya WAV Ukushintsha

Ngiyikhipha kanjani umsindo kusuka kuhele MP4 njenge WAV?

Layisha phezulu ihele MP4 futhi sizosusa umsindo, bese siyifaka ku WAV. Akukho kuphikiswa kwevidiyo okulandelayo futhi akukho kuphikiswa kwekhwalithi ngaphandle kwe-WAV codec.

Yini i-bitrate yomsindo isebenzisa ihele WAV?

Iphutha WAV i-bitrate yi-192 kbps (icacile kumculo). Ungayisusa ibe yi-320 kbps (audiophile) noma 96-128 kbps (ubizo / ipodcast / ifayela elincane). Ukhetho luvela ezinketho eziphezulu.

Ingabe ngizolahlekelwa yikhwalithi yomsindo uma ngisuka ku MP4 kuya ku WAV?

Uma i WAV ifomethi ingekho emdlalweni (WAV, FLAC), ugcina yonke isampula ngokugcwele. Uma i WAV ingekho emdlalweni (MP3, AAC, OGG), i WAV ikhodekhi icindezela kabusha — ukhwalithi ixhomekeke ku-bitrate kanye nomsindo womsuka. Sisebenzisa iphutha le-192 kbps elibonisa konke okuqukethwe.

Ingabe i-WAV ekhishwayo igcina isilinganiso sosampula sangaphambilini?

Ngokungajwayelekile yebo — umsindo we-48 kHz ku MP4 uzoba 48 kHz ku WAV. Uma ufuna i-44.1 kHz (CD-quality) ukuhambisana nabadlali abadala, izinketho eziphakeme zifaka isampula-rate dropdown.

Ingabe ngingakwazi ukukhishwa umsindo kusuka kuhele MP4 ku WAV ngeqembu elilodwa?

Yebo — khipha isibaya se MP4 amafayela ngaphakathi futhi sizokhipha umsindo ngokuhambisana. Abasebenzisi bepremium bathola abasebenza ngokuhambisana; kuhele olungu-50, lokhu kuyinto ehlukile phakathi kwamasekondi angama-90 namaminithi angama-8.

Ingabe ihele WAV lizophawulwa ngesihloko / umculi / i-album?

Uma i MP4 ifayela linesigaba noma i-metadata yokusakaza, sikopa ama-fields omculi / isihloko / i-album ku WAV isiqoqi. Uma kungenjalo i-WAV ifayela aliphawuliwe - sebenzisa umhleli wesihloko (Mp3tag, Picard) ngemuva kokuthumela ngaphandle uma ufuna izihloko ezigcwele.

Ingabe kuthatha isikhathi esingakanani ukukhishwa kwe WAV kusuka kuhele MP4?

Ukukhishwa komsindo kushesha kakhulu kunakhodiwe kabusha kwevidiyo - ngokuvamile 5-15% yokuphila komsuka. Ihora elilodwa MP4 → WAV liphele ngamaminithi angama-3-9 ku-pipeline ejwayelekile.

Ingabe ngizokhipha isigaba se-MP4 somsindo njenge-WAV?

Akukho kulolu thuluzi — khipha umsindo wonke njenge WAV lapha, bese usebenzisa /audio-trim/ noma /audio-cutter/ ukucisha inhlanganisela. Indlela yezinhlangothi ezimbili ivame ukukhawulela kunemisebenzi ehlangene.

Ingabe ihele lami MP4 liyimfihlo ngesikhathi sokukhipha umsindo?

Yebo - imodeli yobumfihlo efanayo njengezo zonke izishintsho: abasebenza ngokuzimela, ukususwa okuzenzakalelayo ngaphakathi kwemizuzu, akukho ukuhlolwa komuntu kwezinto eziqukethwe. Bona /privacy/.

Kungani ihele lami WAV linezithuba ezingenalutho?

Izingcindezi ezinyamalalayo zisho ukuthi i MP4 ihele linesitayela somsindo othile futhi sikhethe umsindo ongalungile. Sebenzisa ukhetho oluthuthukisiwe "umsindo othile" ukukhetha umsindo 0, 1, njll., noma uphinde uhlanganise wonke umsindo ku WAV othile uma WAV isekela lokhu.

Ingabe i-WAV yokukhishwa iyisistereo / mono / 5.1?

Uhlelo lwesixhumi sigcinwa kusuka ku MP4 ngokuzenzakalela — 5.1 MP4 kukhiqiza 5.1 WAV lapho i-codec ixhasa khona (AAC, FLAC, OGG). Ungacindezela i-stereo noma i-mono nge-sixhumi-siphansi-sokuxuba, okusebenziseka kakhulu ku-podcast workflow.

Ingabe i-WAV ekhishwayo idlala ku-iPhone / Android / isistereo semoto?

MP3 idlala kuwo wonke amathuluzi. AAC / M4A idlala ku-Apple ne-Android. OGG / Opus idinga umdlali omusha ku-iOS. Izinketho eziphakeme zibonisa "isisetshenziswa" esisetshenzisiwe esikhetha i-WAV codec engcono kakhulu yokudlala ku target yakho.