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

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?

Liphetoho tse mahala li na le boholo ba ho fepa ka faele, e behiloeng ke mofuta oa faele,'me leqephe le u bolella ha faele e feta. Likhetho tse lefelloeng li tlosa boholo ba ho fepa, ka hona faele e kholo e ka fetoloa.

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

Lifaele tse ngata ka mosebetsi o mong li hloka qeto e lefelloeng. Ho sebelisa ka mahala ke faele e le 'ngoe ka ho fetola, ho fetola e le' ngoe ka hora. Ka qeto e lefelloeng u ka eketsa lifaele tse ngata ho mosebetsi o mong, ebe u kenya sephetho se seng le se seng ka sona kapa tsohle ho tsona ka ZIP e le' ngoe.

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

Lifaele tse kenang li sebetsana ka li-server tsa rona tsa ho fetola, ha ho motho ea li bonang,'me ha li romelloe. Ho kenya le faele e fetotsoeng li tlosoa ka ho toba ka lihora tse 24 kamora ho fetola, e leng e le nako ea ho kenya sephetho. Bona /privacy/ bakeng sa melao e felletseng.

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.

Na ke hloka ho kenya software ho fetola AC3 ho AAC?

Ha ho joalo. Motsamaisi o sebetsa ka ho feletseng motšehare oa hau le lefatše la rona - ha ho na plugin, ha ho na ho kenya, ha ho na litokelo tsa admin. E sebetsa ho Windows, macOS, Linux, ChromeOS, iOS le Android.

Na ke hloka ak'haonte ho fetola AC3 ho AAC?

Ea. Ho fetola e le 'ngoe ka hora ke mahala, ntle le ak'haonte e hlokahalang, bakeng sa faele kahare ho boholo ba boholo ba mahala. Li-plan tse lefelloeng li tlosa boholo ba boholo ba boholo le boholo ba boholo,' me li u lumella ho eketsa faele tse ngata ho mosebetsi o le mong.