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Mai Juyawa AVI zuwa AAC

Maida Naka AVI zuwa AAC takardu da wahala

Zaɓi fayilolinku

*An goge fayiloli bayan awanni 24

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Ana lodawa

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Yadda ake canzawa AVI zuwa AAC

Mataki 1: Cire AVI @ action: button

@ action

Mataki 3: Kaɗa ka maida AAC fayiloli


AVI zuwa AAC Tambayoyin da ake yawan yi game da Canzawa

Ta yaya zan fitar da sauti daga fayil {daga} kamar {zuwa}?
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Ka shigar da fayil ɗin {daga} kuma mu demuxe wakar sauti, sa'an nan kuma mu yi transcode zuwa {zuwa}. Babu wata hanyar shiga bidiyo ta biyu kuma babu asarar ingancin bidiyo da ke wucewa codec ɗin {zuwa} kansa.
Bitrate na diff AAC shine 192 kbps (mai haske ga kiɗa). Za ka iya canza shi zuwa 320 kbps (audiophile) ko 96-128 kbps (zabe / podcast / fayil mai ƙarancin girma). Za'a nuna zaɓin cikin zaɓuɓɓukan ci gaba.
Idan sifar AAC ba ta da asara (WAV, FLAC), za ka riƙe duk wani misali daidai. Idan AAC yana da asara (MP3, AAC, OGG), AAC codec zai sake ƙunsar — ingancin yana dogara da bitrate da ma'anar sauti. Mun sanya diff zuwa 192 kbps wanda yake bayyananne ga kusan dukkan abun ciki.
A bisa diff, na'am — wani waƙoƙin sauti na 48 kHz cikin {daga} zai zama 48 kHz cikin {zuwa}. Idan kana buƙatar 44.1 kHz (CD-quality) domin daidaituwa da masu wasa na daɗaɗɗa, zaɓuɓɓukan ci gaba sun ƙunshi wani zaɓi na saukar da adadin misali.
Na'am — ka bar wata ƙofar fayiloli {daga} cikin kuma mu fitar da sauti a cikin daidai. Masu amfani da Premium suna samun ma'aikata masu daidai; a kan ƙungiya mai fayiloli 50 wannan shine bambanci tsakanin sakan 90 da minti 8.
Idan fayil ɗin {daga} yana da sashe ko kuma metadata na ruwa, za mu kwafe fannoni na mai waƙa / suna / alƙawari cikin ƙofar {zuwa}. In ba haka ba fayil ɗin {zuwa} ba'a yi masa taken ba - amfani da mai sarrafa taken (Mp3tag, Picard) bayan fitarwa idan kana buƙatar wasu tags masu yawa.
Cire sauti yana da sauri fiye da sake-enkodin bidiyo - a kan 5-15% na lokacin da ake bukata. {daga} → {zuwa} na awa 1 yana ƙarewa cikin minti 3-9 akan hanyar samarwa.
Ba a cikin wannan kayan aiki ba — cire sauti mai cikakke kamar AAC a nan, sa'an nan kuma amfani da /audio-trim/ ko /audio-cutter/ don kakkabe sashe. Hanyar matakai biyu tana da sauri fiye da aiki mai haɗawa.
Ya - irin wannan tsari na sirri kamar kowane canji: ma'aikata masu tsare-tsaren, cirewa cikin minti, babu nazarin mutum na abun ciki. Ka duba /privacy/.
Ma'anar ɓata-waƙa a da yawa ita ce fayil ɗin {daga} yana da tsari na sauti mai layuka-da-da yawa kuma mun zaɓi maɓuɓɓugar da ta ɓace. Yi amfani da zaɓin "maɓuɓɓugar sauti" na ci gaba don ka zaɓi maɓuɓɓugar 0, 1, da dai sauransu, ko kuma sake-mux duk maɓuɓɓugar zuwa wani {zuwa} mai layuka-da-da yawa idan {zuwa} na goyon bayan shi.
An kiyaye tsarin gidan rediyo daga {daga} bisa diff — 5.1 {daga} na samar da 5.1 {zuwa} inda codec ɗin ke goyon baya (AAC, FLAC, OGG). Za ka iya tilasta stereo ko mono ta hanyar zaɓin gidan rediyo-downmix, mai amfani ga tafiyar aiki ta podcast.
MP3 ana wasa dashi duk inda aka so. AAC / M4A ana wasa dashi a kan Apple da mafi yawan Android. OGG / Opus yana buƙatar mai wasa na baya-bayan nan a kan iOS. Zaɓuɓɓukan ci gaba suna nuna wani "mai" da aka ƙayyade da farko wanda ke zaɓar AAC codec wanda ake tsammanin zai fi wasa da shi a kan manufarka.

AVI

Fayilolin AVI na iya ƙunsar bayanai na sauti da bidiyo, waɗanda aka tallafa sosai amma suna da girman fayil mai girma.

AAC

AAC yana bayar da ingantaccen sauti fiye da MP3 a irin wannan saurin bit, wanda Apple Music da YouTube ke amfani da shi.


Yi ƙima ga wannan kayan aiki
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