Guqula MP4 ukuba AIFF

Guqula Eyakho MP4 ukuba AIFF amaxwebhu ngokulula

Khetha iifayile zakho

*Iifayile zicinyiwe emva kweeyure ezingama-24

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

Iyalayisha

Indlela yokuguqula MP4 ukuba AIFF

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 AIFF iifayile

MP4 ukuba AIFF Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyikhupha njani i-audio kwifayili MP4 njenge AIFF?

Layisha phezulu ifayili MP4 kwaye siyi-demux i-audio track, emva koko siyi-transcode kwi AIFF. Akukho sibini sevidiyo esidlulayo kwaye akukho lahlekelwa komgangatho ngaphandle koku kuqala kwe-AIFF codec.

I-AIFF ifayili isebenzisa i-bitrate yesandi enjani?

I-AIFF emiselweyo ye-bitrate yi-192 kbps (ibonisa ngaphaya kwengoma). Ungayicima i-320 kbps (i-audiophile) okanye i-96-128 kbps (ilizwi / ipodcast / ifayili encinci). Ukhetho luvela kwizinto ezikhethwayo eziphambili phambi kokukhupha.

Ingaba ndiya kulahlekelwa umgangatho wesandi xa ndisuka kwi-MP4 ukuya kwi-AIFF?

Ukuba AIFF ayilahleki (WAV, FLAC), isampuli nganye igcinwa ngokuchanekileyo. Ukuba AIFF ilahlekile (MP3, AAC, OGG, Opus), i-AIFF codec iphinda icinezele — kwi-192 kbps oku kucacile kuzo zonke iziqulatho. Ukubuyisela ubunjani obusele buhambe kwi-MP4 source akuvumelekanga.

Ingaba i-AIFF ekhutshweyo igcina i-sample rate yangaphambili?

Ngokungagqibekanga ewe — i-48 kHz yesandi yengoma kwi MP4 ivela kwi-48 kHz kwi AIFF. Ukuba ufuna i-44.1 kHz (umgangatho we-CD) ukuhambelana nabadlali abadala, iinketho eziphambili zibonisa i-sample-rate dropdown ephinda iphinde isampele ngesihluzi esiphezulu somgangatho.

Ndingayikhupha i-audio kwiifayili ezininzi MP4 kwi AIFF kwiqela elinye?

Ewe — susa isiqulathi seefayili MP4 ngaphakathi kwaye sikhuphe isandi ngokuthe tye. Abasebenzisi abaqeqeshiweyo bafumana abasebenzi abathe tye abaninzi; kwifayili ye-50-iqela lento le yinto eyahlukileyo phakathi kweemizuzu engama-90 nemizuzu engama-8.

Ingaba ifayili AIFF iya kuphawulwa ngesihloko / umculi / i-albham?

Ukuba isiqulathi seefayili MP4 sinesahluko okanye i-metadata yokuhamba, siyakopa imihlaba yomculi / isihloko / i-albham kwi AIFF isiqulathi seefayili apho i-AIFF ixhasa i-tags. Kungenjalo i-AIFF ifayili ayiphawulwanga — sebenzisa umhleli we-tag (Mp3tag, Picard) emva korhwebo ngaphandle lwee-tags ezininzi.

Ithatha ixesha elingakanani ukushenxisa i-AIFF kwifayili ye-MP4?

Ukutsala isandi kukhawulezayo kakhulu kunokuphinda kubhalwe ikhowudi ividiyo - ngokuqhelekileyo 5-15% yobude bomthombo. Iyure ye-1 MP4 -> AIFF igqiba kwimizuzu ye-3-9 kwinkqubo eqhelekileyo.

Ndingayikhupha icala le-MP4 yesandi njenge-AIFF?

Akukho kule sixhobo siphela - khupha isandi esipheleleyo njenge AIFF apha, emva koko sebenzisa /audio-trim/ okanye /audio-cutter/ ukucima icandelo. Umendo wenyathelo elinye ukhawulezayo kunenkqubo edityanisiweyo kuba sithintela ukubuyisela kwakhona i-decoding yefayili yonke kabini.

Ingaba ifayili yam MP4 ifihlakeleyo xa ndikhupha isandi?

Ewe - imodeli yobumfihlo efanayo neyokuguqulwa ngasinye: abasebenzi ababekwe ngokuzimeleyo, ukucinywa okuzenzekelayo kwimizuzu, akukho hlaziyo lomxholo. Bona /privacy/.

Kutheni ifayili yam AIFF isebenzisa izithuba ezingasebenziyo?

Iindawo ezizitshixo zithetha ukuba ifayili MP4 iqulethe ubeko lwesandi oluninzi lweengoma kwaye sikhethe umsinga ongafanelekanga. Sebenzisa ukhetho "umsinga wesandi" ukukhetha ngokucacileyo umsinga 0, 1, njl.njl., okanye uphinde uhlanganise zonke iziqhagamshelanisi kwi-multi-track AIFF isiqwenga apho AIFF ixhasa khona.

Ingaba ukususwa kwe AIFF ku stereo / mono / 5.1?

Ubeko lwesiqhagamshelanisi lugcinwa ukusuka kwi MP4 ngokumiselweyo — i-5.1 MP4 ivelisa i-5.1 AIFF apho i-codec ixhasa khona (AAC, FLAC, OGG, Opus). Unganyanzelisa i-stereo okanye i-mono nge-channel-downmix option, esetyenziswa kwi-podcast workflow.

Ingaba i-AIFF ekhutshiweyo iyadlala kwi-iPhone / Android / i-car stereo?

I-MP3 idlala naphi na. I-AAC / M4A idlala kwi-Apple neninzi ye-Android. I-OGG / Opus ifuna umdlali okutsha kwi-iOS. Iinketho eziphambili zibonisa "isixhobo" esimiselweyo esikhetha i-AIFF codec enokuthi idlala kwinjongo yakho.