Beddel M4A ilaa WMA

Beddel Adiga M4A ilaa WMA si aan dadaal lahayn

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Sida loo beddelo M4A ilaa WMA

Tallaabada 1aad: Soo geli M4A 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 WMA faylasha

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

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

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

Ma aha in lagu beddelo M4A ilaa WMA wareegga labaad ee isku dhafka khasaaraha?

Haa, waana wax ku habboon qorsheynta. Labada qaababba waa waxyeello, sidaa darteed WMA codsi-qorayaasha ayaa ka shaqeeya codka oo horeyba u maraya hal xagal psychoacoustic ah, iyo go'aamadeeda gaarka ah waxay isku daraan xulashada koowaad. 192 kbps ama ka sarreeya natiijada ayaa weli u muuqata mid cad oo u muuqda mid ka mid ah dhagaystayaasha badan. Haddii aad leedahay madaxa waxyeellada leh meel kasta, codsiga WMA kaas oo ka hortagaya in la isku daro. A M4A haystaa AAC in xaaladaha badan, ama Apple Lossless (ALAC) marka ay ka yimaadeen a lossless riix. WMA waa lossy default, in ASF container, la lossless iyo codka-optimised noocyada in aad u yar oo la kulmi.

Maxaa sababay qaar ka mid ah faylasha M4A aan loo beddelin?

DRM. M4A faylasha qayb ka mid ah ayaa lagu keydiyaa dukaanka ama softiweerka ay soo saareen, oo codka la keydiyay ma awoodi karo inuu ku soo celiyo wax kasta oo soo beddelaya. Wax kasta oo aad ku riixday, diiwaan gashan, ama iibsatay oo aan la ilaalin ayaa caadi ahaan u beddelaya; iibka liisanku ma sameyn doono. M4A qarin laba waxyaabo aad u kala duwan ka dambeeya mid ka mid ah kordhinta - lossy AAC iyo lossless ALAC - iyo aan Apple hardware taageerada waa aan isku mid ahayn.

Ma WMA ayaa ku ciyaari doona gaarigayga ama qalabka hore?

M4A waxaa lagu decodey wax kasta oo muhiim ah, oo ay ku jiraan unugyada madaxa gaariga iyo ciyaartoyda da'da weyn; WMA waxay u baahan tahay barnaamijyo aqoon u leh codec, oo ah qalabka madax-bannaan ee aan badanaa lahayn. Haddii meeshii loo socdo ay tahay gaari stereo ama ciyaaryahan la qaadan karo, tani waa dood xoog leh oo ku saabsan in la joogo M4A. WMA waa aan la taageerin in ka badan meel kasta oo ka baxsan Windows, iyo files WMA hore u qaadi karaan DRM in ay xaddidaan isbedelka oo dhan.

Fadlan faahfaahinta faahfaahinta faahfaahinta WMA

Default waa 192 kbps loo baahan yahay WMA; pass-through loo baahan yahay WMA. 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 M4A ilaa WMA?

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

Ma M4A ilaa WMA 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 M4A waxaana lagu qoray WMA baakadka halkaas oo WMA qaabku taageerayo astaamaha. M4B audiobook dhismaha safarka wareega M4B iyo AAX → M4B soo saarka.

Ma ku beddeli karaa boqolaal faylal ah M4A ilaa WMA?

Haa - ku rid faylka M4A 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.

WMA ma ku hayn doontaa tirada tusaale ee M4A?

By default haa (48 kHz M4A → 48 kHz WMA). 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 M4A ilaa WMA?

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

WMA 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 M4A ma gaarbaa marka la beddelayo?

Haa — faylasha la soo dejiyey M4A 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.