Umhlaba womsindo nevidiyo uyinkimbinkimbi kakhulu. Ngokwami isipiliyoni ngingakutshela ukuthi, noma ulithanda leli bhizinisi, kwesinye isikhathi lingakuhlanyisa. Ngenhlanhla, sinazo zonke izinhlobo zamathuluzi ukwenza izinto zibe lula kithi. Ngakho, njengoba nje sikuchazile indlela engcono kakhulu yokususa umsindo ongemuva emsindweni, namuhla uzofunda ungacindezela kanjani amavidiyo ngaphandle kokulahlekelwa yikhwalithi.
Ngale ndlela, uzokwazi ukunciphisa usayizi wevidiyo ngaphandle kokulahlekelwa ikhwalithi ebonakalayo, inkinga enkulu kakhulu evimbela ngokuphelele isipiliyoni sokubuka. Ngakho, tholae ukuthi kungani kuvela okungaqondakali noma ukuxazulula kwehla nokuthi uwaminyanisa kanjani amavidiyo ngaphandle kokulahlekelwa yikhwalithi.
Kungani ividiyo ilahlekelwa yikhwalithi uma icindezelwe?
Into yokuqala esizoyenza ukukuchazela Kungani kwenzeka lesi simo okubangela ukuthi ividiyo ilahlekelwe yikhwalithi uma icindezelwe bese sidlulela kumathuluzi ukuze siyigweme.
Uma ividiyo icindezelwe kakhulu, ikhwalithi iyalahleka ngenxa yezinto ezimbalwa zobuchwepheshe ezihambisana nenqubo yokuminyanisa. Ukucindezelwa kwevidiyo kwenziwa kakhulu ukunciphisa usayizi wefayela, okuwusizo ekugcinweni nasekudluliseleni.
Nokho, lokhu kuvame ukuza nokuhwebelana ngekhwalithi yevidiyo. Izindlela eziningi zokucindezelwa kwevidiyo, njenge-H.264 noma i-H.265, ziyalahleka. Lokhu kusho ukuthi basusa imininingwane ethile kuvidiyo yokuqala abayithatha njengebalulekile kangako ukuze behlise usayizi wefayela.
Futhi-ke, uma ususa ulwazi, ikhwalithi iyalahleka. Ngakolunye uhlangothi, i-bit rate iyisici esibaluleke kakhulu kwikhwalithi yokucindezela. I-bitrate ephansi isho idatha encane yokunikeza ividiyo, okuholela ekubukeni okuphansi kwekhwalithi. Imininingwane emihle kanye nokwenziwa okuyinkimbinkimbi kuvame ukulahleka noma ukufiphala.
Lokhu kusebenza emsindweni ofanayo. Ngakho-ke, iSpotify izwakala iyimbi kakhulu kune-Apple Music, ngoba nje izinga layo elincane liphansi kakhulu. Futhi ngaphezu kwalokho, lapho unquma ukucindezela ividiyo, ikakhulukazi ngamanani aphansi kakhulu, izinto ezibonakalayo ezifana nokuvimba (amabhlogo abonakalayo esithombeni), ibhande (amabhande ombala kuma-gradients) kanye nomphumela "womiyane" emaphethelweni. ingavela..
Ungaminyanisa kanjani amavidiyo ngaphandle kokulahlekelwa yikhwalithi ngala maqhinga
Manje njengoba usuzazi izizathu zokuthi kungani amavidiyo akho acindezelwe alahlekelwa yikhwalithi, ake sibone ukuthi yimaphi amathuluzi angcono kakhulu esingagwema ngawo le nkinga. Ukuze uqale, kufanele ngaso sonke isikhathi usebenzise amakhodekhi okucindezela athuthuke kakhulu njenge-H.265/HEVC, enikeza ikhwalithi engcono. ngamanani amancane aphansi uma kuqhathaniswa namakhodekhi amadala afana ne-H.264.
Y ngaphansi kwanoma yiziphi izimo wehlise i-bitrate ngaphezu kwesidingo. Linga ukuze uthole ibhalansi elungile phakathi kosayizi wefayela nekhwalithi yokubukwayo. Ngale ndlela uzozuza imiphumela engcono. Futhi akufanele ucabange nokuphinda ucindezele ividiyo izikhathi ezimbalwa. Futhi, uma kungenzeka, unganciphisi ukulungiswa kwevidiyo. Ukulahlekelwa kwesinqumo kungase kubonakale kakhulu kunezinye izinhlobo zokuwohloka kwekhwalithi.
Yilapho amathuluzi okucindezela angena khona. Sebenzisa isofthiwe yokuminyanisa ividiyo ehloniphekile evumela ukulawula okuningiliziwe kuzilungiselelo zokuminyanisa. Khumbula lokhoEnye isoftware yokucindezela ikuvumela ukuthi ucindezele izingxenye ezahlukahlukene zevidiyo ngokuhlukile.e esekelwe yinkimbinkimbi ebonakalayo, engasiza ekulondolozeni ikhwalithi ezindaweni ezibaluleke kakhulu.
Ngakho-ke njengoba usuwazi amaqhinga angcono kakhulu, ake sibone ukuthi ungaminyanisa kanjani amavidiyo ngaphandle kokulahlekelwa ikhwalithi usebenzisa amathuluzi ahlukene.
Izinhlelo zokusebenza ezihamba phambili nezinhlelo zokucindezela amavidiyo ngaphandle kokulahlekelwa yikhwalithi
Ake siqale ngezinhlelo zokusebenza ezimbili ezihamba phambili ze-Android ne-iOS ongacindezela ngazo amavidiyo ngendlela ehlonipheke kakhulu noma engaphansi. Ngeke sikuqambele amanga lapha: asikho isixazululo samahhala esenza umsebenzi kahle, kodwa la mathuluzi amabili asebenza kahle impela.
I-Transcoder yevidiyo
I-Video Transcoder iyi-a isicelo samadivayisi we-Android esikuvumela ukuthi udlulise ikhodi futhi ucindezele amavidiyo ngaphandle kokulahlekelwa yikhwalithid. Ngalolu hlelo lokusebenza, ungalungisa amapharamitha ahlukahlukene wevidiyo nomsindo ukuze uthole ibhalansi efanele phakathi kwekhwalithi nosayizi wefayela.
Indlela yokusebenzisa ilula kakhulu, futhi nakuba inezinketho ezimbalwa zokwenza ngokwezifiso, ingakukhipha enkingeni engaphezu kweyodwa.
I-iMovie 4+
I-iMovie yaziwa ngokuba yithuluzi lokuhlela ividiyo elisebenziseka kalula, elihlanganisa izici eziningi eziyisisekelo nezithuthukisiwe zokuhlela. Ku-iMovie, ungacindezela namavidiyo, kodwa futhi, kufanele ukhumbule ukuthi ukucindezela kwevidiyo kuvame ukuholela ekulahlekeni kwekhwalithi.
Kubalulekile ukukhumbula lokhoNakuba ungakwazi ukulungisa ikhwalithi nosayizi wefayela ku-iMovie, ukucindezela kuzoholela ekulahlekeni kwekhwalithi ethile.. Uma ufuna ukugcina ikhwalithi engcono kakhulu, qiniseka ukuthi ulungiselela izilungiselelo zakho zokuthekelisa ngendlela enciphisa lokhu kulahlekelwa. Kodwa senginitshelile ukuthi izimanga aziyikuba khona. Uma ufuna ukuzama leli thuluzi, Unayo kulesi sixhumanisi.
I-VLC, uhlelo olungcono kakhulu lwamahhala lokucindezela ividiyo
I-VLC Media Player iyisidlali semidiya esithandwayo esingasetshenziswa futhi ukucindezela amavidiyo ngaphandle kokulahlekelwa yikhwalithi. Nakuba kungelona ithuluzi lokuhlela ividiyo eliphelele njenge-Adobe Premiere noma i-Final Cut Pro, i-VLC inomsebenzi wokuguqula okuvumela ukuthi ulungise imingcele ethile ukuze ucindezele amavidiyo kahle.
I-VLC ikuvumela ukuthi ulungise ikhwalithi kanye neminye imingcele, ukucindezela njalo kuhilela ukulahlekelwa kwekhwalithi ethile, ngakho ungangabazi ukuthinta izinketho. Vele, maningi amawebhusayithi ane-malware ne-bloatware azama ukukukhohlisa, ngakho landa i-VLC emthonjeni wayo osemthethweni. usebenzisa lesi sixhumanisi.
Ngochwepheshe, vakashela i-Adobe Premiere Pro
Sizovala lokhu kuhlanganiswa ngethuluzi elingcono kakhulu lokwazi ukucindezela amavidiyo ngaphandle kokulahlekelwa yikhwalithi. Qaphela, kuyakhokhwa, njengezinye izixazululo ezifana Sony Vegas. Kodwa kuye kwadingeka nginamathele iminyaka nethuluzi laseJapane kanye ne-Adobe eyodwa, futhi ngokubona kwami, leli lokugcina lihamba phambili.
I-Adobe Premiere Pro uhlelo lokusebenza olunamandla lokuhlela ividiyo oluvame ukusetshenziswa ochwepheshe. Nakuba kungelona ithuluzi lokuminyanisa elithile, likuvumela ukuthi ukwazi ukulawula ikhwalithi nezilungiselelo lapho uthekelisa amavidiyo. Lapha ngikutshela ukuthi ungasebenzisa kanjani i-Adobe Premiere Pro ukuze ucindezele amavidiyo ngaphandle kokulahlekelwa yikhwalithi.