Fetola AC3 ho AAC

Fetola Ea Hau AC3 ho AAC Litokomane ka bonolo

Tsebisa lifaele tsa hau

*Lifaele li hlakotsoe ka mor'a lihora tse 24

Fetolela lifaele tse fihlang ho 1 GB mahala, basebelisi ba Pro ba ka fetolela lifaele tse fihlang ho 100 GB; Ingolise hona joale

Ho kenya

Mokhoa oa ho fetolela AC3 ho AAC

Mohato oa 1: Kenya ea hau AC3 difaele o sebedisa konopo e ka hodimo kapa ka ho hula le ho dihela.

Mohato oa 2: Tobetsa konopo ea 'Convert' ho qala phetoho.

Mohato oa 3: Khoasolla sesebelisoa sa hau se fetotsoeng AAC lifaele

AC3 ho AAC Lipotso Tse Botsoang Khafetsa Mabapi le Phetoho

Ho etsa eng ho AC3 ho AAC ho fetolela audio?

It re-encodes a AC3 audio file as AAC. Sample rate and channel count are preserved; the difference is the codec and container.

Na palo ea lisampula le sebopeho sa sephethephethe li tla bolokiloe?

Ka ho laoloa ke yeah — stereo e lula e le stereo, palo ea sampling ea mantlha (44.1 kHz, 48 kHz, jj.) e romelloa ho AAC output.

Na ho fetoloa ho AC3 ho AAC ho ka khutlisoa?

U ka fetola AAC ho AC3 ka sebaka sena. Haeba e mong oa liforomate tse amanang ke oa ho lahleheloa ke, ho tsamaea ka bobeli ha ho bit-perfect leha e le ka ho shebahala kapa ho utloahala ho le haufi.

Ke lokela ho lebelletsa boleng ba tlhahiso efe ho tloha ho AC3 ho ea ho AAC?

Litlhophiso tsa diporojeke li tšoaea boleng ba ho phatlalatsa / webosaeteng — bo tšoanang le bo tsoang ho babali ba bangata. Bakeng sa ho sebelisa litokomane, khetha khetho ea boleng bo phahameng ka ho fetisisa likhethong tsa ho fetola.

Na ho fetola AC3 ho AAC ke ketsahalo ea bobeli ea ho kopanngoa ha ho lahleheloa ke ho kopanngoa?

E,'me ho na le ho hlokahala ho nahana ka ho khetheha. Li-formats tse peli li na le liphoso, ka hona AAC encoder e sebetsa ho tsoa ho audio e neng e se e ntse e na le ho feta psychoacoustic e le' ngoe, le liqeto tsa eona tsa ho kenya set' e pele. Ka 192 kbps kapa ho feta, e ka sehloohong e ntse e le e hlakileng bakeng sa ho bala haholo. Haeba u na le master e sa hlokeng ho tsoa kae kapa kae, ho encode AAC ho tloha moo ho thibela ho feta ha bobeli ka ho feletseng. AC-3 ke audio e nang le li-multichannel tse ngata, ka linako tse ling 5.1 ho 384 kapa 448 kbps, le metadata bakeng sa ho arolelana le ho downmixing. MP3 e na le li-channel tse 48, e leng ho feta ho feta MP3, empa e na le li-channel tse 48 ho feta MP3.

Faele ea AAC ke eng?

Ho tsamaea ka ntle ho liforeimi tsa audio tse encoded ntle le ho ba le li-container tse li kopang. Ke ka hona lifaele tse peli AAC li ka etsoa hore li kopanele ka ho beha e le 'ngoe ka mor'a e' ngoe, le ka tsela e ts'oanang ke ka hona tsohle tse kantle ho audio — bolelele, index ea ho batla, li-cover art — li tlameha ho kopanngoa e le hore li be karolo ea mofuta, ka hona mohlophisi o tlameha ho bala faele eohle ho bona hore na e telele hakae. Ke ntho e bonolo haholo e ka bitsoang faele ea audio, e leng hobaneng e hlaha ka hare ho li-container tse ling ka ho fetesisa ho feta ka eona.

Na ho na le laesense e hokahantsoeng le AC3?

Ha ho na e 'ngoe eo u lokelang ho e nahana. Codec e koaheloa ke li-pools tsa patent,' me laesense e hlophisitsoe ke mang kapa mang ea romellang decoder - the phone, the browser, the operating system - nako e telele pele faele e fihla ho uena. Ke ka hona mofuta ona o leng teng ka hohle ka hardware, le hobaneng ha likhetho tse sa lefelloeng li thehiloe ka hohle. Ha e fetole ntho e ngoe le e ngoe ka ho fetola faele eo u e nang le eona,'me ke potso e phelang feela haeba u romella encoder ka boeona.

Ke mang ea hlalosang AAC?

E le'mele oa maemo a leholimo ho feta k'hamphani, e leng lebaka le leng le le leng la hore e teng. AAC e hlalositsoe ka mokhoa oa machaba o hlahisang maemo a MPEG, ka hona baetsi ba lifilimi, bahlahisi ba lifono, barekisi ba liwebsaete le lits'ebeletso tsa ho arolelana ba sebelisitse ho kenya ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho lekola ho le AAC ke Advanced Audio Coding, e qalileng ka 1997 e le MPEG-2 Part 7, e etselitsoe ho fetola MP3.

Na ho na le moeli oa boholo ba faele ha o fetola AC3 ho AAC?

Li-uploads tse sa tsejoeng li ka ba le li-caps tse phahameng ka ho fetesisa; li-accounts tse sa lefelloeng tse kentsoeng li ka fumana li-cap tse phahameng,'me li-accounts tsa Pro ha li na li-limits tsa li-file. Memora ea sebatli e ka ba le ho qeta nako e telele pele ho feta ho qeta nako ea rona ea server-side.

Na ke ka fetola lifaele tse ngata AC3 ho AAC ka nako e le ngoe?

E-ea. Tlosa kapa khetha lifaele tse ngata AC3 ho kenya ka mong — motsamaisi o li sebetsana ka ho lekanyetsoa'me o khutlisa ZIP ea liphetho tsa AAC. Ha ho hlokahale ho khutlisa mohato oa ho kenya ka faele.

Na ho tla etsahala'ng ka lifaele tsa ka AC3 ka mor'a ho fetoloa?

Lifaele tse kenang le AAC li tlosoa ka ho toba ka mor'a nako e khuts'oane ea ho boloka. Re sa hlahlobe, re sebetse kapa re koetlise lifaele tsa mosebelisi. Li-link tsa ho kenya kapele li na le nako e lekanyelitsoeng'me li hokahane le sehlooho sa hau.

Li-apps life tse ka bapalang faele ea AAC?

AAC e bapala ka li-player tsa molumo, li-browser, le li-media library tse ngata. iTunes / Apple Music, VLC, Foobar2000, le li-apps tsa media tsa thekeng li e sebetsana ka mokhoa o tloaelehileng.