Guqula MOV kuya AAC

Guqula Eyakho MOV kuya AAC imibhalo kalula

Khetha amafayela akho

*Amafayela asusiwe ngemva kwamahora angu-24

Guqula amafayela afinyelela ku-1 GB mahhala, abasebenzisi be-Pro bangaguqula amafayela afinyelela ku-100 GB; Bhalisa manje

Ukulayisha

Indlela yokuguqula MOV kuya AAC

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

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

Isinyathelo 3: Landa i-version yakho AAC amafayela

MOV kuya AAC Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiyikhipha kanjani umsindo kusuka kuhele MOV njenge AAC?

Layisha phezulu ihele MOV futhi sizosusa umsindo, bese siwuguqula ube yi-AAC. Akukho sikhathi sevidiyo sesibili futhi akukho phutha lomgangatho ngaphandle kokukhishwa kwe-AAC codec.

Yini i-bitrate yomsindo isebenzisa ihele AAC?

Iphutha AAC le-bitrate yi-192 kbps (icacile kumculo). Ungayishintsha ibe yi-320 kbps (audiophile) noma 96-128 kbps (ubizo / ipodcast / ifayela elincane). Ukhetho luvela ezinkundleni eziphezulu ngaphambi kokukhishwa.

Ingabe ngizolahlekelwa ubunjani besandi uma ngisuka ku MOV kuya ku AAC?

Uma AAC ingekho lutho (WAV, FLAC), yonke isampula igcinwa ngokugcwele. Uma AAC ingekho lutho (MP3, AAC, OGG, Opus), i-AAC codec icindezela futhi — ku-192 kbps lokhu kucacile cishe kuzo zonke izithameli. Ukubuyisela ubunjani obusele budlule ku-MOV source akuvumelekile.

Ingabe i-AAC ekhishwayo igcina isilinganiso esijwayelekile?

Ngokuzenzakalela yebo — umculo we-48 kHz ku-MOV uzoba 48 kHz ku-AAC. Uma ufuna i-44.1 kHz (umgangatho we-CD) ukuhambisana nabadlali abadala, izinketho eziphezulu zibonisa isilinganisi sesampula esiphansi esiphinda sisampule ngesihluzi esisezingeni eliphezulu.

Ingabe ngizokhipha umsindo kusuka ku MOV amafayela amaningi kuya ku AAC ngeqembu elilodwa?

Yebo — susa isibaya se MOV amafayela ngaphakathi futhi sizokhipha umsindo ngokufanayo. Abasebenzisi bePro bathola abasebenzi abafanayo; kuhele olungu-50 oluningi lokhu kuyinto ehlukile phakathi kwamasekondi angama-90 namaminithi angama-8.

Ingabe ihele AAC lizophawulwa ngesihloko / umculi / i-albhamu?

Uma i MOV iqukethe isiqephu noma i-metadata yokuhamba, sikopa ama-fields omculi / isihloko / i-album ku AAC lapho i-AAC ixhasa amathegi. Kungenjalo i-AAC ihele aliphawuliwe — sebenzisa umhleli wethegi (Mp3tag, Picard) ngemuva kokuthumela ngaphandle amathegi agcwele.

Ingabe kuthatha isikhathi esingakanani ukukhishwa kwe AAC kusuka kuhele MOV?

Ukukhishwa komsindo kusheshe kakhulu kunakhodiwe kabusha kwevidiyo - 5-15% yesikhathi somthombo. Ihora le-1 MOV -> AAC liphele ngemizuzu engu-3-9 ku-pipeline ejwayelekile.

Ingabe ngizokhipha kuphela isigaba se MOV somsindo njenge AAC?

Akunalesi sisetshenziswa esifanayo — khipha umsindo wonke njenge AAC lapha, bese usebenzisa /audio-trim/ noma /audio-cutter/ ukucisha incazelo. Indlela yezinhlangothi ezimbili ishesha kunalokho okwenziwa ngokuxhuma ngoba sivimbela ukubuyisela emuva ihele lonke izikhathi ezimbili.

Ingabe ihele lami MOV liyimfihlo ngesikhathi sokukhipha umsindo?

Yebo — imodeli yobumfihlo efanayo njengezo zonke iziguqulo: abasebenzi abahlukanisiwe, ukususwa okuzenzakalelayo ngaphakathi kwemizuzu, akukho kuhlolwa komuntu kwezinto eziqukethwe. Bona /privacy/.

Kungani ihele lami AAC linezithuba ezingenalutho?

Izingcindezi ezinyamalalayo zisho ukuthi ihele MOV linesitayela somsindo se-multi-track futhi sikhethe umsinga ongalungile. Sebenzisa "umsinga womsindo" ukukhetha ngokucacile umsinga 0, 1, njll., noma uphinde uhlanganise wonke umsinga ku-multi-track AAC ibhokisi lapho AAC isekela khona.

Ingabe ukukhipha i-AAC kuyisistereo / mono / 5.1?

Uhlelo lwesixhumi lugcinwa kusuka ku MOV ngokuzenzakalela — 5.1 MOV kukhiqiza 5.1 AAC lapho i-codec ixhasa khona (AAC, FLAC, OGG, Opus). Ungacindezela i-stereo noma i-mono nge-sixhumi-siphansi-sokukhetha, okuwusizo ku-podcast workflow.

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

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