MP4 OGG

Guqula Eyakho MP4 ukuba OGG 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

0%

Indlela yokuguqula MP4 ukuba OGG

Inyathelo 1: Layisha eyakho MP4 iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

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

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


MP4 ukuba OGG Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyikhupha njani i-audio kwifayili MP4 njenge OGG?
+
Layisha phezulu ifayili ye MP4 kwaye siyi-demux i-audio track, emva koko siyi-transcode kwi OGG. Akukho kungena kwevidiyo kwaye akukho kufumana umgangatho ngaphandle kwento ekhoyo kwi-OGG codec; isixhobo /extract-audio/ siqhuba i-pipeline efanayo.
I-OGG emiselweyo ye-bitrate yi-192 kbps (ibonisa ngaphaya kwengoma). Nciphisa ukuya kwi-320 kbps (i-audiophile), 128 kbps (i-podcast eqhelekileyo), okanye i-96 kbps (ilizwi/ifayili encinci). Ukhetho lutshintshiselana ngobungakanani befayili ngokuchasene nobuxoki obunokulungiswa kwaye lubonakaliswa kwiinketho eziphambili phambi kokuguqula.
Ukuba OGG ayilahleki (WAV, FLAC), yonke isampuli yombhalo ovela kumbhalo wesandi igcinwa ngokuchanekileyo. Ukuba OGG ilahlekile (MP3, AAC, OGG, Opus), i-OGG codec iphinda icinezele — kwi-192 kbps emiselweyo le nto icacile kuzo zonke izinto ezivela kumbhalo.
Ngokungagqibekanga ewe — i-48 kHz yothotho lwesandi ngaphakathi kwe MP4 ivela kwi-48 kHz ngaphakathi kwe OGG. Ukuba ufuna i-44.1 kHz (uthelekiso lwe-CD-quality) i-sample-rate ephambili ehla-phantsi iphatha i-resample ngecebo lokucoca ulwelo eliphezulu le-quality (akukho zinto ezibonakalayo ezibizwa ngokuba zi-alias).
Ewe — susa isiqulathi seefayili MP4 ngaphakathi kwaye sikhuphe isandi ngokuthe tye. Abasebenzisi abaphezulu bafumana abasebenzi abathe tye abaninzi kwaye akukho bungakanani befayili nganye obuphezulu; kwifayili ye-50-iqela lento le yinto eyahlukileyo phakathi kweemizuzu ezili-90 nemizuzu eli-8.
Ukuba i-MP4 ifayile inesihloko okanye i-metadata yokuhamba (eqhelekileyo kwi-DVD rips, iipodcasts, iividiyo zengoma), sikopa umculi / isihloko / imihlaba ye-albham kwi OGG isiqulathi seefayili. Amacebo angaphawulwanga MP4 avelisa OGG angaphawulwanga — sebenzisa umhleli we-tag (Mp3tag, Picard, MusicBrainz) emva koko ukuba ii-tags ezininzi zibalulekile.
Ukutsala isandi kukhawulezayo kakhulu kunokuphinda kubhalwe ikhowudi ividiyo - ngokuqhelekileyo 5-15% yobude bomthombo. Iyure ye-1 MP4 → OGG igqiba kwimizuzu ye-3-9 kwinkqubo eqhelekileyo; ividiyo yemizuzu emi-5 igqiba ngaphantsi kwemizuzu.
Akukho kulo mhlathi - khupha isandi esipheleleyo njenge OGG kuqala, emva koko sebenzisa /audio-trim/ ukucima icandelo. Umendo wenyathelo elinye ukhawulezayo kunenkqubo edityanisiweyo kwaye ukuvumela ukuba ujonge kuqala isandi esikhutshiweyo phambi kokucima.
Ewe — imodeli yobumfihlo efanayo neyokuguqulwa ngalinye kwiwebhusayithi: abasebenzi abakhuselekileyo, ukucinywa okuzenzekelayo kwimizuzu, akukho hlaziyo lomsebenzisi lweaudiyo okanye imixholo yevidiyo. Bona /privacy/.
Iindawo ezizitshixo zihlala zithetha ukuba ifayili MP4 inenkqubo yesandi eninzi-ye-track (igqalelo, ulwimi olutshintshiweyo, iziqhagamshelanisi ezijikelezayo) kwaye sikhethe umsinga ongafanelekanga. Sebenzisa ukhetho oluphambili "umsinga wesandi" ukukhetha ngokucacileyo umsinga 0, 1, njl.njl., okanye uphinde uhlanganise zonke iziqhagamshelanisi kwi-multi-track OGG isiqwenga ukuba OGG ixhasa oko.
Ubeko lwesiqhagamshelanisi lugcinwa ukusuka kwi MP4 ngokumiselweyo — i-5.1 MP4 ivelisa i-5.1 OGG apho i-codec ixhasa khona (AAC, FLAC, OGG, Opus). Iforce stereo okanye mono nge-channel-downmix option; isetyenziswa kwi-podcast workflows okanye ukudlala nge-bandwidth ephantsi.
I-MP3 idlala jikelele. I-AAC / M4A idlala kwi-Apple neyo yonke i-Android. I-OGG / Opus ifuna umdlali okutsha kwi-iOS kodwa idlala kakuhle kwi-Chrome / Firefox / VLC. Isixhobo esiphambili esimiselweyo sikhetha i-OGG codec enokuthi idlala kwinkqubo yakho emiselweyo.

MP4

Ifomathi yesikhongozeli seMP4 inokugcina ividiyo, iaudio, imibhalo engezantsi, kunye nemifanekiso kwifayile enye enoxinzelelo oluhle kakhulu.

OGG

I-OGG Vorbis inika ucinezelo lwesandi olukumgangatho ophezulu olufana nolweMP3 kodwa lukhululekile ngokupheleleyo kwaye luvulelekile.


Linganisa esi sixhobo
5.0/5 - 0 Iivoti
Okanye lahla iifayile zakho apha