Guqula MP4 kuya WMA

Guqula Eyakho MP4 kuya WMA imibhalo kalula

Khetha amafayela akho

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

Ukulayisha

Indlela yokuguqula MP4 kuya WMA

Inyathelo 1: Ngenisa MP4 amafayela usebenzisa inkinobho ngasentshonalanga noma ngoshicilela bese ushiya.

Inyathelo lesi-2: Chofoza inkinobho ethi 'Tshintsha' ukuqala ukuguqulwa.

Inyathelo 3: Qapha okuguqulwe WMA amafayela

MP4 kuya WMA Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiyikhipha kanjani umsindo kusuka kuhele MP4 njenge WMA?

Layisha phezulu ihele MP4 futhi sizosusa umsindo, bese siguqula ikhowudi ibe WMA. Akukho sinqumo sevidiyo sesibili futhi akukho phutha lomgangatho ngaphandle kwe-WMA codec.

Yini i-bitrate yomsindo isebenzisa ihele WMA?

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

Ingabe ngizolahlekelwa ubunjani besandi uma ngisuka ku MP4 kuya ku WMA?

Uma i WMA ifomethi ingekho lutho (WAV, FLAC), ugcina yonke isampula ngokugcwele. Uma i WMA ingekho lutho (MP3, AAC, OGG), i-WMA codec icindezela futhi — ukhwalithi ixhomekeke kwi-bitrate ne-source audio. Sisebenzisa iphutha le-192 kbps elibonisa konke okuqukethwe.

Ingabe i-WMA ekhishwayo igcina isilinganiso esijwayelekile?

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

Ingabe ngizokhipha umsindo kusuka ku MP4 amafayela amaningi kuya ku WMA ngeqembu elilodwa?

Yebo — susa isibaya se MP4 amafayela ngaphakathi futhi sizokhipha umsindo ngokufanayo. Abasebenzisi abaphezulu bathola abasebenzi abafanayo; kuhele olungu-50 oluningi lokhu kuyinto ehlukile phakathi kwamasekondi angama-90 namaminithi angama-8.

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

Uma ihele MP4 linesigaba noma i-metadata yokuhamba, sikopa ama-fields omculi / isihloko / i-album kuWMA isiqoqi. Uma kungenjalo ihele WMA alina-tag — sebenzisa umhleli we-tag (Mp3tag, Picard) ngemuva kokuthumela ngaphandle uma ufuna ama-tags agcwele.

Ingabe kuthatha isikhathi esingakanani ukukhishwa kwe WMA kusuka kuhele MP4?

Ukukhishwa komsindo kusheshe kakhulu kunakhodiwe kabusha kwevidiyo - 5-15% yesikhathi somthombo. Ihora le-1 MP4 → WMA liphele ngemizuzu engu-3-9 ku-pipeline ejwayelekile.

Ingabe ngizokhipha kuphela isigaba se MP4 somsindo njenge WMA?

Akunalesi sisetshenziswa — khipha umsindo wonke njenge WMA lapha, bese usebenzisa /audio-trim/ noma /audio-cutter/ ukucisha inqwaba. Indlela yezinhlangothi ezimbili ivame ukuba isheshe kunenqubo ehlangene.

Ingabe ihele lami MP4 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 WMA linezithuba ezingenalutho?

Izingcindezi ezinyamalalayo zisho ukuthi ihele MP4 linesitayela somsindo se-multi-track futhi sikhethe umsinga ongalungile. Sebenzisa ukhetho oluthuthukisiwe "umsinga womsindo" ukukhetha ngokucacile umsinga 0, 1, njll., noma uphinde uhlanganise wonke umsinga ku-multi-track WMA ibhokisi uma WMA liyisekela.

Ingabe ukukhipha i-WMA kuyisistereo / mono / 5.1?

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

Ingabe i-WMA 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 eziphezulu zibonisa "isisetshenziswa" esisetshenzisiwe esikhetha i-WMA codec engcono kakhulu yokudlala ku target yakho.