AVI → MP3

Guqula Eyakho AVI ukuba MP3 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 AVI ukuba MP3

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

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

Inyathelo lesi-3: Khuphela i-converted yakho MP3 iifayile

AVI ukuba MP3 Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyikhupha njani i-audio kwifayili AVI njenge MP3?

Layisha phezulu ifayili ye AVI kwaye siyi-demux i-audio track, emva koko siyi-transcode kwi MP3. Akukho kungena kwevidiyo kwaye akukho kufumana umgangatho ngaphandle kwento ekhoyo kwi-MP3 codec; isixhobo /extract-audio/ siqhuba i-pipeline efanayo.

I-MP3 ifayili isebenzisa i-bitrate yesandi enjani?

I-MP3 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.

Ingaba ndiya kulahlekelwa umgangatho wesandi xa ndisuka kwi-AVI ukuya kwi-MP3?

Ukuba MP3 ayilahleki (WAV, FLAC), yonke isampuli yombhalo ovela kumbhalo wesandi igcinwa ngokuchanekileyo. Ukuba MP3 ilahlekile (MP3, AAC, OGG, Opus), i-MP3 codec iphinda icinezele — kwi-192 kbps emiselweyo le nto icacile kuzo zonke izinto ezivela kumbhalo.

Ingaba i-MP3 ekhutshweyo igcina i-sample rate yangaphambili?

Ngokungagqibekanga ewe — i-48 kHz yothotho lwesandi ngaphakathi kwe AVI ivela kwi-48 kHz ngaphakathi kwe MP3. 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).

Ndingayikhupha i-audio kwiifayili ezininzi AVI kwi MP3 kwiqela elinye?

Ewe — susa isiqulathi seefayili AVI 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.

Ingaba ifayili MP3 iya kuphawulwa ngesihloko / umculi / i-albham?

Ukuba i-AVI ifayile inesihloko okanye i-metadata yokuhamba (eqhelekileyo kwi-DVD rips, iipodcasts, iividiyo zengoma), sikopa umculi / isihloko / imihlaba ye-albham kwi MP3 isiqulathi seefayili. Amacebo angaphawulwanga AVI avelisa MP3 angaphawulwanga — sebenzisa umhleli we-tag (Mp3tag, Picard, MusicBrainz) emva koko ukuba ii-tags ezininzi zibalulekile.

Ithatha ixesha elingakanani ukushenxisa i-MP3 kwifayili ye-AVI?

Ukutsala isandi kukhawulezayo kakhulu kunokuphinda kubhalwe ikhowudi ividiyo - ngokuqhelekileyo 5-15% yobude bomthombo. Iyure ye-1 AVI → MP3 igqiba kwimizuzu ye-3-9 kwinkqubo eqhelekileyo; ividiyo yemizuzu emi-5 igqiba ngaphantsi kwemizuzu.

Ndingayikhupha icala le-AVI yesandi njenge-MP3?

Akukho kulo mhlathi - khupha isandi esipheleleyo njenge MP3 kuqala, emva koko sebenzisa /audio-trim/ ukucima icandelo. Umendo wenyathelo elinye ukhawulezayo kunenkqubo edityanisiweyo kwaye ukuvumela ukuba ujonge kuqala isandi esikhutshiweyo phambi kokucima.

Ingaba ifayili yam AVI ifihlakeleyo xa ndikhupha isandi?

Ewe — imodeli yobumfihlo efanayo neyokuguqulwa ngalinye kwiwebhusayithi: abasebenzi abakhuselekileyo, ukucinywa okuzenzekelayo kwimizuzu, akukho hlaziyo lomsebenzisi lweaudiyo okanye imixholo yevidiyo. Bona /privacy/.

Kutheni ifayili yam MP3 isebenzisa izithuba ezingasebenziyo?

Iindawo ezizitshixo zihlala zithetha ukuba ifayili AVI 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 MP3 isiqwenga ukuba MP3 ixhasa oko.

Ingaba ukususwa kwe MP3 ku stereo, mono, okanye 5.1?

Ubeko lwesiqhagamshelanisi lugcinwa ukusuka kwi AVI ngokumiselweyo — i-5.1 AVI ivelisa i-5.1 MP3 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.

Ingaba i-MP3 ekhutshiweyo iyadlala kwi-iPhone, Android, okanye kwi-stereo yemoto?

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-MP3 codec enokuthi idlala kwinkqubo yakho emiselweyo.

AVI

Iifayili ze-AVI zingaquka i-audio kunye ne-video data, ziquka ngokubanzi kodwa zineefayile ezinkulu.

MP3

Iifayile zeMP3 zisebenzisa ucinezelo olulahlekileyo ukunciphisa ubungakanani befayile ngelixa zigcina umgangatho wesandi owamkelekileyo kubaphulaphuli abaninzi.