Cima Video

I-Free Online Video Compressor

Khetha iifayile zakho

*Iifayile zicinyiwe emva kweeyure ezingama-24

Cima ukuze ulungele ubungakanani

Inqanaba loxinzelelo

Guqula iifayile ezifikelela kwi-1 GB simahla, abasebenzisi bePro banokuguqula iifayile ezifikelela kwi-100 GB; Bhalisa ngoku

Iyalayisha

Indlela yokuZicimeza Video

1 Nciphisa i videos yakho kwibhokisi ephezulu, okanye ukhethe kwisixhobo sakho - akukho nto yokufakela kwaye akukho akhawunti yokuyenza.

2 Khetha ukuba kunzima kangakanani ukucofa: umgangatho okanye injongo ye bitrate, kwaye ngokuzenzekelayo ubungakanani obuncinane ukuba ubungakanani bubalulekile kuwe ngaphezulu kweenkcukacha.

3 Qala umsebenzi kwaye vumela abasebenzi ukuba baphinde bapakishe ifayile; okuqala wakho akatshintshwanga kwindawo.

4 Uthelekiso lobungakanani obutsha nokuqala, emva koko ulayishe ifayili ecinezelweyo Video.

Cima Video Imibuzo ebuzwa rhoqo

I-Cima Video iyenza njani ifayili ibe ncinane?

Ngokucacileyo, ifayile nganye ivavanywa kuqala, emva koko iphinde ikhowudiwe kwi CRF ocwangcisayo ngomfanekiso okhethiweyo olinganiselweyo, ngoko iqela elidityanisiweyo leziqulathi zeefayili liphathwa ngefayile nganye kunokuba lithathelwe ingqalelo. Akukho nto malunga nayo ixhomekeke ekufakeni kwakho isoftware: umsebenzi uqhuba iserver-side kwaye ubuyisela ifayile egqityiweyo.

Ingaba ifayili yam iya kuba ncinci kangakanani?

Ininzi ngokupheleleyo nge bitrate okhetha ngayo kwaye ngento eninzi imifanekiso ehamba ngayo. Ushicilelo lwekhusi okanye i-locked- off indlebe ethethayo icinezela kakhulu, kuba uninzi lweeframe nganye zifana nezo phambi kwayo; imifanekiso ephathekayo, ingqolowa, umhlwa neconfetti ziimeko ezibi kakhulu. Xa uphumeleleyo ocacileyo uhambe, ukunciphisa ugqibo kugcina ngaphezu kokunyusa umgangatho.

Ingaba ifomati yefayili yam itshintsha ukuba ndingagcina ntoni?

Very much so. le fomati ifundwa ibhalwe nge-streaming pipe efanayo njengento yonke eminye exhaswa. That determines both the headroom available and whether the saving costs you anything in fidelity.

Ingaba kukho into ekhethekileyo kwi Video endimele ndiyazi phambi kokuba ndicofe?

Yes — isiqulathi seefayili ne codec zivavanywa phambi kokuba nantoni na iqhube, ngoko ulayisho oluxutyiweyo kwiqela elinye luphathwa ngefayile nganye. It is worth knowing before you overwrite an original you might need again.

Yintoni impazamo eqhelekileyo xa uxinzelela videos?

Uxinzelelo lwefayile efanayo ngokuphindaphinda. Ugqithiso ngalunye kwifomati elahlwayo luhlobo olutsha lolahleko kwaye ulondolozo luncipha ngelixa ukulimala kunyuka. Yiya ukusuka kukuqala ukuya ku target yakho kwinyathelo elinye, ugcine ukuqala.

Ndifumana ntoni, kwaye ndingalawula njani utshintshiselwano?

Ifayile epheleleyo ecinezelweyo nganye yengeniso, kumgangatho okanye umphakamo we-bitrate okhetha kuyo kunokuba kugqibeke okumiselweyo. Ukuba isiphumo sikhulu kakhulu, ukunyusa ubungakanani okanye ukucima ixesha lokusebenza kwenza ngaphezu kokunyusa umgangatho omiselweyo ezantsi.

Ziziphi iifomati zevidiyo ezixhaswa yi Cima Video?

MP4, MOV, MKV, WebM, AVI, WMV, FLV, 3GP, M4V, MPEG ne MPG. Ifayile nganye ivavanywa ukuba iqulethe ntoni na kwaye ikhowudi efanelekileyo phambi kokuba nantoni na iqhube, ngoko ke iqela elidityanisiweyo liphathwa kakuhle ifayile ngefayile.

Ingaba kukho umda wobungakanani befayili kwi Cima Video?

Ewe: i-akhawunti ekhululekileyo iqhubekeka ividiyo ukuya kwi-40 MB kwifayili nganye nokuba i-container uyithabatha na; i-ffmpeg ene-x264, x265 ne-libvpx iyenza ikhowudi. Iphezulu ngokwaneleyo ukuba ulayishe isantya sihlala siyimfuneko yokuncamathela kunesiphelo sayo.

Ingaba i Cima Video iya kunyusa ubunjani be videos yam?

Ukuba kuphela ukuba umsebenzi ufuna ukuzoba kwakhona ii-frames. Umsebenzi womgangatho we-container kunye ne-timeline-level wenziwe njengekopi yokuhamba, efana ne-bit-identical kumthombo kwaye igqiba kwimizuzu. Nantoni na ekufuneka iphinde ikhowudi iyenza kwinqanaba lomgangatho okhethayo.

Ndingaqhuba i Cima Video kwi videos ezininzi ngaxeshanye?

Ewe, kwaye ibalulekile apha ngaphezulu kunaphi na - imisebenzi yevidiyo iqhuba kwimizuzu, ngoko ufolo lweqela ngokuthe tye luyinto eyahlukileyo phakathi kokulinda omnye kunye neninzi.

Yintoni eyenza i-audio, isicatshulwa esingaphantsi kunye nengoma yesiqalo?

Zithunyelwa apho isixhobo sokugcina esithe nkqo sikwazile ukuzigcina khona, kuquka iilwimi ezininzi zesandi, izihloko ezifakwe ngaphakathi kunye nabaphawuli besiqendu, kunokuba zigcine ngokucothayo kuphela umculo wokuqala wesinye.

Ingaba i Cima Video ibiza nantoni na?

Umhlathi Cima Video ukhululekile ngaphandle kwe-akhawunti, kwaye i-output ayinawo umqondiso wamanzi, i-logo yekona okanye ikhadi le-intro. Ividiyo elayishwe phezulu isuswa kubasebenzi emva kokuba umsebenzi ugqityiwe.