MOV Izixhobo

Guqula MOV ukuya nokubuya kwiifomathi ezahlukeneyo

Malunga MOV

I-MOV yifomathi ye-QuickTime ka-Apple, exhasa ividiyo kunye nesandi esikumgangatho ophezulu sokuhlela ngobuchwephesha.

Iindlela Ezisetyenziswa Ngazo Eziqhelekileyo

Ukuhlela ividiyo yobungcali kwiMac
Ukurekhoda ividiyo kwi-iPhone nakwi-iPad
Iindlela zokusebenza zokuvelisa iividiyo ezikumgangatho ophezulu

MOV Imibuzo Ebuzwa Rhoqo Ngokuguqula

Yintoni i-MOV video file?

MOV yi-Apple's QuickTime container. I-iPhones, i-iPads kunye ne-Macs zirekhoda ividiyo kwi-MOV ngokumiselweyo. Ubume buxhasa i-H.264, HEVC, ProRes, imizila emininzi yesandi, izihloko kunye nabaphawuli besiqendu.

Ingaba ifayili MOV ifana ne MP4 engaphantsi?

Uyilo lwazo lufana. MOV ikhiwa ukusuka kwi ISO Base Media File Format ibhokisi yobeko i MP4 isebenzisa - umthi we atoms ugcina i media data kunye nesalathisi esitsho apho iframe nganye iqala khona. Le yisizathu sokuba uguqulelo phakathi kwabo luya kuba ngumqolo omtsha kunokuba uphinde ukhowudi: imijelo ikopiwe ngaphezulu engaxutywanga kwaye kuphela umqolo uphinde ubhalwe, othatha imizuzwana nakwifayile yobude bezinto eziluncedo. MOV yi Apple QuickTime isiqulathi seefayili, ethunyelwe ngo-1991 kwaye ihlala ifomati iPhone, iPad okanye Final Cut Pro umgca wexesha ubhala ngokumiselweyo.

Kutheni izixhobo ezizimeleyo zibuyisela umva MOV?

Kuba ifakwe ukuba isebenze endaweni yokunikezelwa. Ifomati igcina umgangatho kunye nokwakhiwa ngeevula eziphindaphindwayo, ihlela kwaye igcina kwakhona, ekufuneka imveliso ye pipeline kwaye ekufuneka ifomati yonikezelo irhwebe ngokucacileyo. Isizathu sobungakanani: gcina MOV njenge master kwaye uguqule ikopi kuba bonke abafuna ukujonga. MOV yifomati ababhali abaqeqeshiweyo becela, kuba ihlala iphinda ijikeleze-ihambo nge Final Cut Pro, Premiere ne DaVinci Resolve ngaphandle kokungasebenzi kohlobo.

Kutheni i-browser yam ingadlala ifayili MOV?

Iibrawuzeri zithutha abacoci boluhlu olufutshane lweefomati, kwaye MOV ayikho kuyo - ilayisensi, udidi lwe codec ivumela, okanye ubudala bayo bugcina ngaphandle. Ifayile ayilahli kwaye umdlali we desktop uya kuyivula, kodwa akukho nto oyenzayo kwiphepha izakwenza umkhangeli zincwadi uyenze. Ukutshintsha kwi web- native container yindlela ethembekileyo kuphela yokudlala ngaphakathi. Iifayile ze-MOV zikhulu, kwaye ngaphandle kwenkqubo yokudlala ye-Apple ecosystem inkxaso ingaphezulu kwe-MP4 — i-Android edala i-Android edala kwaye ezinye iiTV eziSmart ziya kuzinyamezela.

Ingaba i MOV iyadlala kwifowuni okanye kwiTV ngaphandle kokutywina ibhetri?

Iinkqubo zekhompyutha I-MOV ihlala ihambisa i-H.264 okanye i-HEVC yokuhambisa, okanye i-ProRes xa i-editor master, ecaleni kwe-AAC okanye i-PCM engenakucothayo.

Ingaba izihloko ezingaphantsi ngaphakathi kwe MOV zikhethwa, okanye zitshiswe kumfanekiso?

Iyakhethwa, ukuba yafakwa kakuhle. MOV ithatha izihloko zesiphelo njengemijelo yabo ekhethekileyo ecaleni kwevidiyo, ngoko umbonisi angatshintsha ulwimi, ayenze isebenze, okanye ayenze kwakhona kumdlali oxhasayo. Izihloko zesiphelo ezitywiniweyo zikwakhona — ziyi-pixels kuphela kwisakhelo — kodwa zihlala zikhona, kwaye akukho nto ibangela ukuba ukhethe xa isiqulatho sixhasa into eyiyo.

Ingaba kubaluleke na ukuba u MOV uneminyaka engaphezu kweeminyaka ezimashumi amathathu ubudala?

Ubudala ngokwalo alukuyingxaki - iifomati ezininzi ezivela kulo nyaka zihlala zilungile, ngokucacileyo ngenxa yokuba konke kwakuba neminyaka emininzi yokuzisebenzisa. Okubalulekileyo kulapho ixesha licinga khona: iifayile ezincinci, abaqhubi abancinci, akukho msebenzi womnatha, kunye neempawu ezingafunekiyo. apho ezi zinto zicinga khona, ifomati ilungile. apho azisebenzi, le yisizathu sokuguqula.

Ingaba ifayili enye MOV igcina iingoma ezininzi zesandi?

Ewe - udidi lwesivakalisi, i-dub neengcamango zonke zingahlala kwifayile efanayo nomdlali otshintshela phakathi kwabo. Izilumkiso ezimbini: ifowuni ezininzi kunye nabadlali betelevisi babonisa kuphela umculo wokuqala kodwa abaninzi bakhona, noguqulelo kwifomati ngaphandle koxhaso oluninzi lwesivakalisi sigcina umculo omnye kwaye sikhupha okunye. Khetha umculo ofuna phambi kokuguqula, kunokuba ufunde emva kokuba omnye uphile.

Kutheni uguqule MOV ukuba enye ifomati video?

Gcina i-MOV kwi-MP4 xa ufuna ukudlala ngokubanzi - iiseva ze-web, ii-smart TVs kunye nokulungisa iinkqubo zonke zidlala i-MP4 ngokusemthethweni. Gcina kwi-WebM ukufaka i-web apho ubungakanani befayili obuncinci bubalulekile. Gcina kwi-MOV xa usebenza kwi-Final Cut okanye ezinye ii-Apple-native pipelines.

Ingaba uguqulelo lwe-MOV luphinda lukhowudi ividiyo?

Xa umbhali we-codec ngaphakathi kwe-MOV uhambelana nomgcini-ziqu wenjongo siyi-remux ngaphandle kokuphinda siyi-code (ikhawulezayo, engenakulahleka). Xa umbhali we-codec kufuneka atshintshe (umzekelo, i-HEVC ukuya kwi-H.264) ividiyo iphinde ikhowudiwe — ihamba phantsi, ngexabiso elincinci lomgangatho wohlobo.