Beddel AIFF ilaa M4A

Beddel Adiga AIFF ilaa M4A si aan dadaal lahayn

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Sida loo beddelo AIFF ilaa M4A

Tallaabada 1aad: Soo geli AIFF faylasha adoo isticmaalaya badhanka kore ama jiid oo hoos u dhig.

Tallaabada 2: Guji badhanka 'Beddelaan' si aad u bilowdo beddelka.

Tallaabada 3: Soo dejiso faylasha aad bedeshay M4A faylasha

AIFF ilaa M4A Su'aalaha Badiya La Weydiiyo Ee Ku Saabsan Beddelka

Sideen u beddeli karaa AIFF audio ilaa M4A iyadoon la lumin tayada?

Soo qaado faylka AIFF oo soo beddeleheenu wuxuu doortaa isku-dhafka codec / bitrate ee M4A oo la mid ah asalka. Target-ka aan la lumin (M4A = WAV / FLAC / ALAC) wuxuu ilaaliyaa tusaale kasta; Target-ka la lumin (M4A = MP3 / AAC / OGG) ayaa loo beddelay 192 kbps oo cad oo loogu talagalay buugaagta maqalka ah ee hadalka iyo muusiga badan.

Sidee bay u kala duwan yihiin qaababka kala duwan ee AIFF ilaa M4A?

Qaar, oo waa joogto ah - tani waa jihada kaliya ee macluumaadka si dhab ah loo tuuro. AIFF waxay leedahay tusaale kasta oo sax ah; M4A waxay ka saartaa waxa moodel psychoacoustic ah oo aad u sheegto inaadan maqli doonin. 192 kbps iyo wixii ka sareeya, saadaashaas waa mid ku filan oo ku habboon in la hubiyo in ay ku habboon tahay waxyaabaha badan iyo qalabka badan. Ilaalinta AIFF sida sayidkaaga, maxaa yeelay ma awoodi kartid inaad ka soo noqoto M4A. AIFF kaydiyaa uncompressed big-enddian PCM - Apple-xagga la mid ah WAV, la midka ah bit-for-bit xaqa. A M4A haystaa AAC in xaaladaha badan, ama Apple Lossless (ALAC) marka ay ka yimaadeen a lossless riix.

Fadlan faahfaahinta faahfaahinta faahfaahinta M4A

Default waa 192 kbps loo baahan yahay M4A; pass-through loo baahan yahay M4A. Ku dar 320 kbps audiophile ama 64-96 kbps loogu talagalay buugaagta maqalka ah ee hadalka (caddeysan codka, qaybinta faahfaahinta faahfaahinta).

Ma ka yarayn kartaa tayada maqalka haddii aan ka tago AIFF ilaa M4A?

Haddii AIFF ay tahay mid khasaartay iyo M4A ay tahay mid aan khasaarin (tusaale ahaan MP3 → WAV), faylka M4A ma aha mid ka fiican AIFF — ma awoodi kartid inaad soo ceshato macluumaadka horeyba loo tuuray. Haddii AIFF ay tahay mid khasaartay iyo M4A ay tahay mid khasaartay, ka yaab M4A codec si ay u soo celiso; 192 kbps waxaas oo dhan waa mid cad oo loogu talagalay waxyaabaha badankood.

Ma AIFF ilaa M4A ayaa ku beddelaya ID3 / metadata tags?

Haa - magaca, muusig, album, sanadka, lambarka raadinta, sawirka album, iyo calaamadaha faqradaha (waxay muhiim u yihiin buugaagta maqalka) waxaa laga akhrin karaa AIFF waxaana lagu qoray M4A baakadka halkaas oo M4A qaabku taageerayo astaamaha. M4B audiobook dhismaha safarka wareega M4B iyo AAX → M4B soo saarka.

Ma ku beddeli karaa boqolaal faylal ah AIFF ilaa M4A?

Haa - ku rid faylka AIFF faylasha oo aan u dhaqaajin karno si isku mid ah. Premium waxay leedahay shaqaalaha isku midka ah oo aan lahayn xaddiga faylka, sidaa darteed 500-file batch wuxuu ku dhammaadaa daqiiqado ka badan alaabtii daqiiqadaha.

M4A ma ku hayn doontaa tirada tusaale ee AIFF?

By default haa (48 kHz AIFF → 48 kHz M4A). Haddii aad u baahan tahay in ay hoos u soo bandhigaan si ay u wada shaqeeyaan (tusaale ahaan 96 kHz → 44.1 kHz si ay u CD burning) ka horumarsan tusaale-ka-raac ikhtiyaarka sameeyaan this la tayo sare ah resampling.

Ma ku hagaajin karaa codka AIFF ilaa M4A?

Haa - ikhtiyaarka loodness-normalize wuxuu ku habboon yahay ITU-R BS.1770 / EBU R128 caadiga ah ee M4A soosaarka, oo ku lug leh -14 LUFS (sharciga qulqulka), -16 LUFS (sharciga podcast), ama -23 LUFS (sharciga buugaagta maqalka).

M4A ma ku ciyaari doonaa barnaamijkayga stereo / iPod / audiobook?

MP3 ciyaarta adduunka oo dhan. AAC ciyaarta on Apple, Android ugu badan, Sonos. FLAC ciyaarta on Sonos iyo Android, ka yar oo wanaagsan on iPods hore. M4B audiobooks ciyaaraan la qaybta navigation on iOS Books, Audiobookshelf, iyo Smart Audiobook Player.

Faylkayga AIFF ma gaarbaa marka la beddelayo?

Haa — faylasha la soo dejiyey AIFF waxaa lagu dhaqaajiya shaqaalaha kala duwan oo la tirtiraa daqiiqado gudahood. Aan marnaba ciyaarin, kaydin, ama qaybin waxyaabaha maqalka ah. Si gaar ah muhiim marka la shaqeynayo buugaag audiobook ah.

Intee le'eg ayay qaadanaysaa in la beddelo buug maqal ah oo 10 saacadood ah oo AIFF ah M4A?

Same-codec dib-mux: 10-30 ilbiriqsi. Re-code in codec kala duwan: caadi ahaan 10-20% ee waqtiga asalka ah, sidaas darteed 10-saac audiobook dhamaystiran 60-120 daqiiqo. Chapter markers noolaadaan round-safar iyo kala qaybsan si nadiif ah.

Maxaa ka dhigaya fayl M4A in uu ka weyn yahay / ka xasilloon yahay asalka AIFF?

Ma jiro wax isbeddelka auto gain dhicin haddii aadan ku shubto ikhtiyaarka caadiga ah. Haddii aad aragto isbeddelka heerka, ciyaaryahanka audio ama maktabadda warbaahinta aad ku isticmaali kartaa ReplayGain ama per-track normalization on playback — ma nahay.