Guqula MPG kuya M4V

Guqula Eyakho MPG kuya M4V amadokhumende ngokulula

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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 MPG kuya M4V

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

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

Isinyathelo 3: Landa i-version yakho M4V amafayela

MPG kuya M4V Imibuzo Evame Ukubuzwa Yokuguqulwa

Yini oyenzayo i-MPG kuya ku-M4V converter?

MPG iyibhokisi elidala, livame ukuxhaswa kakude kumadivayisi amanje. Ukushintsha ku M4V kubuyisela ividiyo nge-codec yamanje (H.264 / H.265 / VP9) ukuze kube lula ukuxhuma kwi-browser, ifoni, ne-TV.

Ingabe isixazululo kanye nezinga lefreyimu ligcinwa ku-M4V?

Yebo. MPG → M4V igcina isixazululo, isilinganiso sefreyimu, nesimo sesimo esingashintshwanga ngokuzenzakalela. Ukuzishintsha, sebenzisa i-Resize noma i-Speed tool kwimiphumela.

Ingabe i-MPG izodlala ngokulula kumadivayisi amanje ngemuva kokuguqulwa ku-M4V?

Yebo. Amafayela akhona MPG avame ukulahlekelwa ukudlala kuma-browsers amanje kanye ne-iOS / Android. M4V asebenzisa ama-codecs axhaswe kakhulu adlala ngokusemthethweni kuma-phones, ama-tablets, ama-smart TVs, kanye nanoma iyiphi i-browser ekhona.

Ingabe i-M4V eguqulwe izobe inesayizi ehlukile kune-MPG?

Ama-codecs amanje acindezela kahle, ngakho-ke M4V kusuka ku-legacy MPG avame ukuba 30-60% ancane ngekhwalithi elinganayo. Ukuguquka kwendlela ephikisanayo kungakhula ihele.

Isithombe sami MPG sibonisa ama-comb lines ekuhambeni - ngabe lokhu kuzofakwa ku M4V?

Kuzokwenzeka uma ungasebenzisi i-deinterlace, futhi MPG okuqukethwe kuvame ukuxhunywa ngoba ifomu livela esikhathi sokusabalalisa ne-DVD. Amafreyimu axhunywe agcina ama-fields amabili aphakathi nendawo aphezulu athathwe ngengxenye yesihlanu yesibili; kufoni noma kumboniso oqhubekayo-oqhubekayo ofunda njenge-horizontal combing nganoma yini ehambayo. Vula ukhetho lokuxhunyanisa futhi umbhalo-mqoka uxhuma ama-fields kuwo wonke ama-frames aqhubekayo ngaphambi kokubhala i-M4V. MPG iyi-MPEG i-program stream efanayo ne-.mpeg — isibonisi sokubhala esithathu siyi-DOS-era truncation, hhayi i-format ehlukile.

Ingabe ngizongeza izihloko ezikhethiwe uma ifayela liyi M4V?

Yebo. MPG ayinaso isikhala esisebenzisekayo sesihloko esilula, ngakho isikhala sesihloko se MPG kufanele sifakwe kusithombe noma sithunyelwe njengefayela le-sidecar elilodwa. M4V sifaka isikhala sesihloko njenge-stream ekhethiwe, ngakho ngemuva kokuguqulwa ungafaka isikhala se-SRT okubonayo angashintsha, ashintshe noma aphinde ashintshe. Ukuthuthukiswa M4V MP4 - H.264 noma HEVC nge AAC - nge optional Apple FairPlay DRM ne iTunes isiqephu metadata.

Ingabe i-M4V engiyitholayo izovaliwa esitolo noma kwi-akhawunti?

Hayi, futhi isizukulwane sibangela ukungqubuzana. M4V ibiza ifayela levidiyo ngesakhiwo sangaphakathi esifanayo njenge MP4 ejwayelekile; labo abathengwa ngesitolo bafakwe ngokungeziwe ekukhuseleni komthengisi, futhi lesi sizukulwane siyimpahla yokuthenga ngaphezu kwefomethi. Ifayela eliguqulwe lapha alinalutho - ividiyo elula, engakhuselwanga eyenza ukuthi ithathe lesi sukulwane, edlala khona lapho isizukulwane sikwaziwa khona futhi iguqulwe phambili izikhathi eziningi njengoba ufuna. M4V Apple's uhlobo MP4, esetshenziswa iTunes kanye Apple TV app for movies kanye TV iziqephu.

Yini okufanele ngiyibheke ukushintsha i-MPG kusuka ku-diski noma ku-broadcast recording?

Ukuxhuma nokuqhathaniswa kwesimo, ngokulandelana. Izinto eziyenziwe ngethelevishini zixhunywe cishe ngaphandle kokungabaza, ngakho ukuxhuma kufanele kube noma wonke umkhawulo ohambayo ufika uxhunywe; futhi ingxenye enkulu yazo igcinwa njenge-pixels engakwesokunxele neflegi ekhuluma ukuthi ibanzi kangakanani ukukhombisa, okusho ukuthi umguquli ongazitholi iflegi ushintsha ube mkhulu noma ucindezelwe M4V. Khangela amasekondi ambalwa okuqala we-output ngaphambi kokusebenzisa i-batch — izimo zombili zibonakala ngokushesha futhi azibonakali kuzinhlelo.

Ingabe M4V ixhasa izibonisi zesiqephu ezi MPG azisebenzisi?

Ikwenza. M4V igcina amasigaba njengedatha ye-meta eqoqayo, ngakho ukurekhodwa okude kungafinyelelwa ngengxenye endaweni yokuhlanza ibha yokuqhubekela phambili. MPG ayikho indawo yokubeka lo lwazi, ngakho uma umsuka uthunyelwe ngohlu lwesigaba, ikhona kwifayela le-sidecar — nikela ngalo ku-converter futhi ibhalwe ku-M4V. I-M4V igcina izibonisi zesigaba, umsebenzi wobuciko kanye nezingcingo zesihloko esingezansi ngendlela i-Apple TV app elindele ngayo, okujwayelekile MP4 kuvame ukulahlekelwa.

Ingabe kufanelekile ukushintsha ama-MPG ama-records adala ku-M4V?

Noma yini ofuna ukuyigcina, yebo. MPG ihlobene nesigaba esidlule sevidiyo yethuluzi futhi isofthiwe efunda ngayo ihlala ihamba ihamba isuka kumafoni, iziphequluli nezinhlelo zokusebenza. Ukusuka kwevidiyo ku M4V manje, lapho umqolisi ohlanzekile ukhona, kuyinto ehlukile phakathi kwegobolondo ongayivula eminyakeni eyisithupha nelinye ongakwazi. MPG ithola wonke ama MPEG-2 amaphutha - i-bitrate enzima, ukuxhuma, akukho ngezansi okuthambile - kanye nokungqubuzana kwezinhlamvu ezimbili ezibanzi zefomethi eyodwa.

Ingabe kunesikhawulo sobukhulu befayela uma uguqula i-MPG ibe yi-M4V?

Ukuthunyelwa okungaziwa kuvunyelwe ngokuzenzakalela; ama-akhawunti abhalisiwe amahhala athola umkhawulo ophezulu, futhi ama-akhawunti we-Pro angeke abe ne-limit yefayela ngalinye. Umlando wesiphequluli uvame ukuba ngumkhawulo osebenzayo ngaphambi kokuba umkhawulo wethu we-server-side uqale.

Ingabe ngingenza ukuguqulwa kwe-batch kwefayela le-MPG elilodwa libe yi-M4V?

Yebo. Thola noma khetha amafayela amaningi we-MPG ku-upload eyodwa — umguquli usebenza ngazo ngokufanayo futhi ubuyisela i-ZIP yemiphumela ye-M4V. Akunasidingo sokuphinda isikhashana sokufaka ihele ngalinye.