WebM → MOV

Guqula Eyakho WebM kuya MOV amafayela kalula

Khetha amafayela akho

noma cindezela bese ususa amafayela akho lapha

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Tshintsha amafayela mahhala, Pro abasebenzisi bangaguqula amafayela amakhulu kakhulu; Bhala manje

Ukulayisha

Indlela yokuguqula WebM kuya MOV

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

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

Isinyathelo 3: Landa i-version yakho MOV amafayela

WebM kuya MOV Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiyifaka kanjani ikhowudi WebM ku MOV ngaphandle kokulahlekelwa ukhwalithi yevidiyo?

Ukufaka ifayela lakho WebM futhi hlela Quality to High Quality in the conversion options. That re-encodes the video at the highest quality setting (CRF 18 for H.264 and VP9 output), which keeps the most detail at the cost of a larger file. The default, Balanced, uses the standard setting. The MOV output gets a codec its container supports: H.264 for MP4, MOV and MKV, VP9 for WebM. WebM idinga ukucophelela: VP8 noma VP9 ividiyo (AV1 manje) nge Vorbis noma Opus umsindo, futhi akukho okuthile okuningi. I-MOV ivame ukuthwala i-H.264 noma i-HEVC yokudlulisa, noma i-ProRes uma iyi-editor master, kanye ne-AAC noma umsindo we-PCM ongacindezelwa.

Ingabe i-MOV ingagcina ama-tracks omsindo angaphezu kwesinye?

Yebo, futhi kuyithuthukiso eliyiqiniso ku WebM. MOV iphatha wonke umsindo njengohlelo oluhle, ngakho-ke umsindo ovela ku-language, i-dub kanye nombhali we-comment ungahlala kuhele olulodwa nomdlalo oshintsha phakathi kwazo uma kudingeka. MOV yi-QuickTime container, e Final Cut Pro, Premiere ne DaVinci Resolve zonke zivuliwe ngokusemthethweni.

Ingabe MOV isekela izibonisi zesiqephu ezi WebM azisebenzisi?

Ikwenza. i-MOV igcina amasigaba njenge-metadata yebhokisi, ngakho ukurekhoda okude kungafinyelelwa ngengxenye endaweni yokuhlanza ibha yokuqhubekela phambili. i-WebM ayinaso isikhala sokubeka le lwazi, ngakho i-MOV eguqulwe iqala ngaphandle kwamasigaba; yongeza izibonisi ngemuva ngethuluzi njenge-MKVToolNix noma i-ffmpeg.

Ingabe ngingakwazi ukuxhuma ihele kwikhasi le-web ngemuva kokushintsha WebM kuya ku MOV?

Akunakuqondile. WebM idlala ngaphakathi kwelayini ngayinye yesiphequluli; MOV ayisebenzi, ngakho ikhasi elifakazelayo libuyela emuva ku-download link noma ku-player frame engenanto. Uma ihele lizosetshenziswa kwi-website, gcina i-WebM kwi-web futhi uthathe i-MOV njenge-archive noma uhlela ikhophi. Amafayela MOV akhulu, futhi ngaphandle kwe-Apple ecosystem ukusakazwa kosizo kuncane kuna-MP4 - Android edala futhi ezinye Smart TVs zizozivumelanisa.

Zonke WebM ne MOV ziyizihlungi ezisha — yiziphi okufanele ngizigcine?

Gcina noma yikuphi okuhambisana lapho ihele lihamba khona, ngoba akukho okungcono ku-abstract. Enye yalezi ezimbili ifakwe ukuhambisana kokudlala futhi enye igcinwa konke ohele angaba nalo, futhi zihweba ngazo zonke ngaleyo ngxenye. Umbuzo ofanele kakhulu wezindawo zokubhukuda eziningi ukufaka ingobo yomlando kwibhokisi eligcwele izici futhi uveze kulowo ohambisanayo uma kudingeka. I-WebM idlala ngokusemthethweni kuwo wonke umsakazo omusha ngaphandle kweplugin, ngaphandle kwelayisense nemali yokuboshwa, okuyenza ibe yiphutha levidiyo efakwe kwi-web.

Yini i-codec yevidiyo i MOV isebenzisa?

Kuxhomekeka ku MOV isiqoqi. MP4, MOV kanye MKV output ukusebenzisa H.264, okuyinto idlala ku ngempela wonke ifoni, ibrowser kanye TV. WebM output usebenzisa VP9. AVI, WMV kanye MPEG output ukusebenzisa codecs older labo amafomethi akhiwa. MOV Apple QuickTime isitsha, ethunyelwe ngo-1991 futhi namanje ifomu iPhone, iPad noma Final Cut Pro timeline ubhala ngokuzenzakalela.

Ingabe umsindo wami uzohlala ukhona WebM kuya ku MOV?

Yebo, umsindo omkhulu ohambayo udlula, uphinde ukhodwe ku-codec i-MOV idlala, isibonelo, i-AAC ku-MP4 ne-MOV noma i-Opus ku-WebM. Ukuguqulwa okuningi kugcina kuphela umsindo owodwa (omunye onezintambo eziningi), ngakho-ke izilimi ezihlukile nezibuyekezo zilahlekile. MP4 kuya ku-MOV, ne-AVI, WMV, MPEG, FLV, VOB noma M4V kuya ku-MKV, gcina wonke umsindo ohambayo.

Ingabe ngigcina ifreyimu yesiqalo uma ngiguqula WebM ku MOV?

Yebo. Izinga lefreyimu ligcinwa ngaphandle kokuthi ushintshe: i-24 fps WebM ihlala i-24 fps ku-MOV. Uhlelo lwezinga lefreyimu lingaguqulwa libe yi-60, 30 noma i-24 fps. Lishintsha kuphela inani; alisusanga ividiyo noma lisuse i-3:2 pulldown.

Ingabe ubukhulu befayela bushintsha kanjani kusuka ku WebM kuya ku MOV?

Kuxhomekeka kulokho okwenzekayo kuvidiyo. MKV MP4 noma MOV nge default izilungiselelo ikhophi ividiyo umfutho engashintshiwe, ngakho ubukhulu ihlala eduze komthombo. Ezinye izibini eziningi ziphinde zikhophi: a high-bitrate WebM ngokuvamile ephuma ncane, ngenkathi ekhona kakhulu ecindezelwe eyodwa ingakhula. Ifayela elincane ngaphansi Quality inikeza inzuzo encane, futhi H.265 ku Codec isilungiselelo (MP4, MOV ne MKV) ngokuvamile ncane kuna H.264 ku quality efana kodwa idlala ku amadivayisi ambalwa.

Ingabe ihele MOV lizodlala ku-iPhone, Android, ne-Smart TVs?

MP4 ne H.264 idlala kunoma iyiphi ifoni, i-browser kanye TV. MOV ne H.264 idlala kunoma iyiphi idivayisi Apple kanye TVs eziningi kodwa hhayi kunoma iyiphi ifoni Android edala. MKV idinga app ezifana VLC ku-iOS, futhi WebM ikhaya e-browsers. Akukho isisetshenziswa preset kule khasi, ngakho khetha ifomu injongo isisetshenziswa sakho sisekela.

Ingabe kuthatha isikhathi esingakanani ukushintsha i-WebM ividiyo yehora elilodwa ibe yi-MOV?

Akukho isikhathi esiqinile: sixhomekeke kude, isixazululo kanye nefomethi efanelekayo. Ukuguquka kuqhutshwa kumaseva ethu we-CPUs ngesoftware encoders; akukho GPU ukukhawulelwa. MKV kuya MP4 noma MOV ngezinhlelo ezijwayelekile zikopishe umsinga wevidiyo futhi zisheshe. Ukuphinda-ukuguqula ku-H.264 kuthatha isikhathi eside, futhi WebM (VP9) yinjongo ehamba kancane, izikhathi eziningi ezihamba kancane kune-H.264 ezivivinyweni zethu.

Yini isixazululo esiphezulu esixhaswe yi WebM kuya ku MOV?

Umguquli awunakho ubukhulu obuphelele obuphelele; umkhawulo ubukhulu bokufaka obuvunyelwe kuhlelo lwakho, futhi ubukhulu buhlala bukhona uma ungakhethanga 1080p, 720p noma 480p. Akukho HDR ukucubungula noma ukumayelana nombala. Uma ividiyo ikhophiwe (MKV kuya MP4 noma MOV ngezinhlelo ezijwayelekile), HDR10 idlula ngaphandle kokuchofoza. Ukuphinde ubhale kabusha i-HDR10 mastering metadata, futhi ngekhwalithi, ubukhulu noma i-frame rate ilungiselelo ezinye izibini zikhuphula ividiyo kumbala we-8-bit, ngakho-ke i-HDR WebM ingabonakalisa i-washed out.