Guqula MP3 kuya ZIP

Kuncane kakhulu, futhi lokhu kulindeleke. I MP3 ikhona igcina okuqukethwe kwayo ngendlela ecindezelwe, ngakho-ke ukucindezelwa okujwayelekile akuyona into encane etholakalayo futhi ingobo yomlando ihlala ngaphakathi kwengxenye embalwa yengxenye ephelele enikezwe. Iqoqa nganoma isiphi isikhathi ngenxa yezizathu ezingaba khona ngosayizi: ifayela elinye lokuthunyelwa endaweni yeshumi nambili, kukhuphula elinye, hlola elinye, futhi ukwakheka kwefolda kugcinwe ngendlela ephumayo. MP3 ilahlekelwa: imodeli ye psychoacoustic isusa iziqongo ezingezona ezivamile, ezivame ukuba ngu-128 kuya ku-320 kbps.

Kuyinto eqinisekile, uma ikhishwa. A MP3 kuyinye yezinhlobo ezincane zefomethi ikhasimende elijwayelekile lidlala ngaphandle kokufaka lutho, ngakho-ke umthumeli awudingi umdlali wemidiya, iphakethe le-codec noma noma iyiphi indlela yokusebenza ekhethekile - ukukhipha, chofoza kabili, kwenziwe. Lokhu kufanelekile ukwazi ngaphambi kokuguqula okuqukethwe kulokho okuningi okungekuhle ngenxa yobukhulu: ingobo yomlando isetshenziselwa ukudlulisa amafayela, futhi ukudlulisa kulula uma okungaphakathi kwabo kujwayelekile. Akukho lutho olushaya i-MP3 ngokuhambisana - i-car stereos, imishini ye-gym, i-DAPs ne-hardware eneminyaka engu-20 yonke ifunde ngaphandle kwemibuzo. I-MP3 ihlukaniswe ngokukhethekile yi-AAC ne-Opus nganoma yisiphi isivinini se-bit, ingagcina ngaphezulu kwama-channels amabili ngokunembile, futhi ihlala ifaka ukulibazisa okuncane kwe-encoder.

Kukhona, ngoba icwecwe liyingxenye encane. I MP3 eyenziwe ngokudlulisa ivame ukuba yikopi elilula kuphela, futhi imidiya ebonakalayo ihamba kancane ngenkathi amadrives aphuma ngokukhululeka kumalaptops - ingobo yomlando ishintsha ifolda odinga ukuyigcina ilandelele ibe yifayela elilodwa ongakopisha endaweni eyodwa. Ishintsha noma yini mayelana nezinto eziqukethwe: i-rip igcinwa yonke futhi ibuyela ngokufanayo. Okungeke kwenzeke wukwenza ukuhlanganisa okusemthethweni lapho kwakungeke khona, okuxhomekeka lapho icwecwe livela khona nokuthi kwenzekani nekopi.

Akufanele kuqinisekiswe, cha. Abadlali bedesktop abaningi bazofika ngaphakathi kwegobo lomlando futhi badlala umculo ovela kulo, kodwa amafoni, iziphequluli, ama-smart TVs kanye nanoma yisiphi isisetshenziswa sokushayela silindele ifayela elilula, ngakho-ke impendulo esebenzayo ukuthi uvule kuqala. Lokhu kuyindlela yokuthengiswayo igobo lomlando licela ngayo: iyibhokisi lokuhanjiswa nokugcinwa kwemidiya, hhayi ukudlala, futhi MP3 ephumayo ifana ne-bit-identical neleyo ephumayo.

Yonke ihele olayishe, iguqulwe lapho ukuguqulwa kusetshenziswa khona, ngegama lesibaya esisemthethweni esigcinwe. Umngane ngamunye ucindezelwa ngokuhlukile, ngakho umtholi angasusa ihele elilodwa ngaphandle kokucindezela konke. Lokhu indlela ehlanzekile yokunika umuntu othile iqembu. I-ZIP iyindlela ephephile yokunikela umuntu ngengxenye yefayela: kukhuphula eyodwa, akukho software yomxhasi, futhi kukhuphula ngefayela ngalinye.

Yebo — isisekelo MP3 → ZIP ukuguqulwa kumahhala ngaphandle kokubhalisa. I-Premium ifaka ama-limits aphezulu wobukhulu befayela ngalinye, abasebenzi abangaphezu kwe-batch, futhi isusa izikhangiso.

Ama-akhawunti amahhala: kuze kube yi-100 MB ngayinye yehele MP3. I-Premium: ngokuvamile i-1 GB ngayinye yehele, ngokuya ngohlobo lomsuka MP3. Amafayela amakhulu kakhulu ahlukaniswa abezingxenye zekhasimende lapho i-ZIP ivumela.

Ukushintshana kugcina wonke ama-infos angabonisa MP3 kanye no ZIP. Ama-features athile wefomethi a ZIP axhaswa (isibonelo, i-data ye-vector ku-raster output, amafomu ku-plain-text output) a-rasterized noma a-stripped — bona ama-notes athile wefomethi kwikhasi lemiphumela.

Yebo — susa amafayela amaningi MP3 endaweni yokulayisha futhi afakwe ebhokisini ngokufanayo. I-Premium inemisebenzi eminingi efana; kuhele olune-50, lokhu kuyinto ehlukile phakathi kwemizuzu nemizuzu.

Yebo - UI iphendula futhi ukuguqulwa kwepayipi kuqhuba ikhasimende-ikhasi, ngakho-ke amadivayisi eselula akhuphula-ke-akhuphela njengedesktop. iOS ne-Android browser file pickers (ikhamera roll, Amafayela app) umsebenzi end-to-end.

I-Chrome, i-Firefox, i-Safari (15+), i-Edge, ne-Opera. Isiguquli sisebenzisa isizinda `<input type="file">` uku-upload — akukho WebAssembly noma PWA ezimele — ngakho-ke ngisho nama-browser adala asebenza.