Opus → WebM

Guqula Eyakho Opus ukuba WebM iifayile ngokulula

Khetha iifayile zakho

okanye rhuqa uze ushiye iifayile zakho apha

Inkqubo ekhululekileyo: 1 IiNguqulelo/iyure · Yiya ngaphandle komda →

Guqula iifayile ezifikelela kwi-1 GB simahla, abasebenzisi bePro banokuguqula iifayile ezifikelela kwi-100 GB; Bhalisa ngoku

Iyalayisha

Indlela yokuguqula Opus ukuba WebM

Inyathelo 1: Layisha eyakho Opus iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho WebM iifayile

Opus ukuba WebM Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani ifayili Opus ibe yi WebM?

Layisha phezulu ifayili yakho Opus usebenzisa umkhethi ophezulu kwaye umguquli ufumanisa uhlobo lombhalo ovela kum kwaye uqhube i Opus -> WebM ipayipi. Isiphumo sikhuphela ngokuzenzekelayo xa uguqulo lugqityiwe; akukho akhawunti ifunekayo kuguqulelo oluthile. I-Opus yi-IETF eqhelekileyo ukusukela ngo-2012 edibanisa i-Skype's SILK speech codec ne-Xiph's CELT music codec kwi-design enye. I-WebM yinxalenye encinci eqinileyo ye-Matroska epapashwe yiGoogle ngo-2010 ekhethekileyo ukunika i-HTML5 ividiyo isiqulathi seefayili esingenazo iirhafu.

Umfanekiso uya kuba yintoni ukuba ndibeka i-Opus yesandi kwi-WebM ifayili?

Ukhetha oku, kuba isandi kuphela asikho umfanekiso. Okungagqibekanga kukubonisa i-waveform eqinileyo, kwaye unganikezela umfanekiso oqinileyo endaweni yoko - ubugcisa besiqhoboshelo, ikhadi lesihloko, umfanekiso - ogcinwa ixesha elipheleleyo. Oku kwenza ifayile ilayishwe phezulu kwividiyo kuphela i platforms ezingenakuxhasa umkhondo wesandi omnyama. I-WebM idlala ngokusemthethweni kwi-browser nganye ekhoyo ngoku ngaphandle kokufaka, ngaphandle kwelayisensi yemali, ngaphandle kokubonisa ipateni, eyenza ukuba imiselwe kwividiyo efakwe kwi-web.

Ingaba i WebM iyakuba mkhulu kangakanani na xa ithelekiswa ne Opus?

Incinci kakhulu, ukuba usebenzisa umfanekiso omiselweyo ongatshintshiyo. Isakhelo esithe nkqo sicinezela ukuba akukho nto ingaphezulu kokuqhubeka kwayo yonke kuba isakhelo ngasinye sifana neso siphelileyo, ngoko ke ifayile ilawulwa ngumculo wesandi. Ukukhetha i-waveform ephefumlayo endaweni yoko idibanisa i-video data eyiyo kwaye ingaphindaphindwa okanye iphindwe kabini i-result.

Ingaba abaculi kunye nee-tag ze-albhamu kwi Opus yam ziya kuhlala kwi WebM?

Isihloko nomsebenzi womculi wemaphu kwindawo yokugcina ividiyo yemetadata yendawo, kwaye umzobo wokugquma ofakwe ngaphakathi ulungele umfanekiso ohlala khona obonisa ividiyo. Zonke izinto - inani lengoma, i-albham, unyaka, uhlobo - ayikho indawo elinganayo kwifayili yevidiyo kwaye ilahliwe endaweni yokuqikelelwa.

Ingaba umxube we-surround kwi-Opus uya kuqhubeka ujikeleza ngaphakathi kwe-WebM?

Ewe — WebM ihambisa umjelo oninzi wesandi ngokuchanekileyo, ngoko ke umxube we-5.1 uhlala u-5.1 nobeko lwesiqhagamshelanisi olungenanto ngaphandle kokujika kwi-stereo. Oku kubaluleke ukuba ifayile imiselwe kumxhasi we-cinema yasekhitshini ngaphandle kocingo, oza kudibanisa phantsi ngexesha lokudlala nakuphi na. I-WebM imiselwe ukuba incinci: i-VP8 okanye i-VP9 ividiyo (i-AV1 ngoku isasazeka) ene-Vorbis okanye i-Opus isandi, akukho nto enye.

Ingaba i-Opus ukuya kwi-WebM ikhululekile?

Ewe - uguqulelo olusisiseko Opus -> WebM lukhululekile ngaphandle kobhaliso. I-Premium idibanisa umda ophezulu wobungakanani befayili nganye, abasebenzi abangaphezulu beqela elifanayo, kwaye isusa ii-ad.

Ingaba i Opus ifile ikhulu kangakanani na ndiyiguqule ibe yi WebM?

Ii-akhawunti ezikhululekileyo: ukuya kuthi ga kwi-100 MB ngefayili nganye ye Opus. I-Premium: ihlala i-1 GB ngefayili nganye, kuxhomekeke kuhlobo lombhalo we Opus. Iifayili ezinkulu kakhulu zihlukaniswa zibe zii-chunks kwi-server-side xa i-WebM ivumela.

Ingaba uguqulelo lutshintsha okuqulethwe kwi Opus yam?

Uguqulelo lugcina yonke into ekhoyo kwi-informati enokuthi imele i-Opus ne-WebM. Iimpawu ze-WebM forma ayikwazi ukugcina (i-vector data kwi-raster output, iifomu kwi-plain-text output, iifonti ezifakelweyo kwi-image output) zi-rasterized okanye zi-stripped — iphepha leziphumo libonisa nayiphi na i-feature loss ngokucacileyo. Opus ilinganisela ukusuka kwi 6 kbps mono ukuthetha ukuya kwi 510 kbps stereo iingoma kwi bitstream efanayo kwaye itshintshe iimo ngokuzenzekelayo.

Ndingaguqula iifayile ezininzi Opus zibe WebM ngaxeshanye?

Ewe — susa iifayile ezininzi Opus kummandla wokulayisha kwaye zifolole ngokuthe tye. I-Premium inemisebenzi emininzi ethe tye; kwi-50-file batch le yi-difference phakathi kwemizuzu nemizuzu.

Ingaba i-Opus ukuya kwi-WebM iguqula isebenze kwifowuni / i-tablet?

Ewe - i-UI iphendula kwaye inkqubo yokuguqula iqhuba kwicala leseva, ngoko ii-mobile devices zikhuphela-za-zikhuphele njenge-desktops. I-iOS kunye ne-Android browser files pickers (ikhamera ijikeleza, i-Files app) isebenza ekupheleni-kwi-kuphela ngaphandle kwe-app.

Zithini iiseva ezixhaswa ngu Opus ukuya ku WebM umguquli?

I-Chrome, i-Firefox, i-Safari (15+), i-Edge, ne-Opera. Umguquli usebenzisa `<input type="file">` oqhelekileyo wokulayisha — akukho WebAssembly okanye i-PWA ixhomekeke — ngoko ke nakwi-browser edala iguqula Opus ibe yi WebM ngokuphumelelayo.

Ingaba ii-Opus zam iifayile zigcinwa ngokufihlakeleyo?

Ewe — iifayile ezilayishwe phezulu Opus ziqhubekekiswa kubasebenzi ababekwe ngokuzimeleyo kwaye zicinywe kwimizuzu. Asizukuzijonga, sizigcine, okanye sizinikezele imixholo. Bona /privacy/ kwifestile yokugcina i-data. I-Opus yi-codec elungileyo edlalayo elahlekile kwi-bitrates ephantsi ngomda ocacileyo, kwaye inamandla amaphetshana elizwi le-WhatsApp, iDiscord ne-WebRTC.

Opus

I-Opus yi-codec ye-audio evulekileyo, engahlawulelwayo ebonelela ngoxinzelelo olukumgangatho ophezulu kuzo zombini intetho kunye nesandi ngokubanzi. Ifanelekile kwizicelo ezahlukeneyo, kubandakanya ilizwi nge-IP (VoIP) kunye nokusasaza.