AVI → FLV

Guqula Eyakho AVI ukuba FLV iifayile ngokulula

Khetha iifayile zakho

okanye rhuqa uze ushiye iifayile zakho apha

Inkqubo ekhululekileyo: 1 IiNguqulelo/iyure · Yiya ngaphandle komda →

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

Iyalayisha

Indlela yokuguqula AVI ukuba FLV

Inyathelo 1: Layisha eyakho AVI iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho FLV iifayile

AVI ukuba FLV Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i-AVI ibe yi-FLV ngaphandle kokufumana ubunzima obubonakalayo?

Layisha phezulu ifayili yakho ye-AVI kwaye umisele Umgangatho kwiNtlonipho eNkulu kwizinto ezikhethwayo zokuguqula. Oku kuphinda kuqulethe ividiyo kwisicwangciso esiphezulu somgangatho (CRF 18 ye-H.264 ne-VP9 output), egcina inkcukacha ezininzi kwixabiso lefayili enkulu. Okumiselweyo, Okuthe nkqo, sebenzisa isicwangciso esiqhelekileyo. I-FLV output ifumana i-codec exhasa isiqulathi seefayili: H.264 ye-MP4, MOV ne-MKV, VP9 ye-WebM.

Yeyiphi i-codec esetyenziswa yi-FLV kwimveliso ngokumiselweyo?

Oku kuxhomekeke kwi-FLV container. I-MP4, MOV ne-MKV output isebenzisa i-H.264, edlala kwifowuni yonke, umkhangeli zincwadi neTV. I-WebM output isebenzisa i-VP9. I-AVI, WMV ne-MPEG output isebenzisa ii-codecs ezidala ezo fomati zaphuhliswa kuzo.

Ingaba umculo wam wesandi uya kuqhubeka nokuguqulwa AVI ukuya ku FLV?

Ewe, umculo ophambili wesandi udlula, uphinde ukhowudiwe kwi-codec i-FLV idlala, umzekelo i-AAC kwi-MP4 ne-MOV okanye i-Opus kwi-WebM. Iindawo ezininzi zokuguqula zigcina kuphela umculo omnye (onye oneendawo ezininzi), ngoko ke iilwimi ezitshintshiweyo kunye nolwazi olusisiseko lulahliwe. I-MP4 ukuya kwi-MOV, ne-AVI, WMV, MPEG, FLV, VOB okanye M4V ukuya kwi-MKV, gcina wonke umculo wesandi.

Ndingagcina i-framerate yokuqala xa ndiguqula i-AVI ibe yi-FLV?

Ewe. Umyinge we-frame igcinwa ngaphandle kokuba uyitshintshe: i-24 fps AVI ihlala i-24 fps kwi-FLV. Ummiselo we-Frame Rate unokuguqula ibe yi-60, 30 okanye i-24 fps. Itshintsha kuphela umyinge; ayitshintshi i-interlace yevidiyo okanye isuse i-3:2 pulldown.

Yintoni ubungakanani befayili obuhlukileyo phakathi kwe AVI ne FLV?

Oku kuxhomekeke ekubeni kwenzeka ntoni kwividiyo. I-MKV ukuya kwi-MP4 okanye i-MOV ngemimiselo emiselweyo ikopa umsinga wevidiyo ungatshintshwanga, ngoko ubungakanani buhlala bufutshane nomcebo. Ezinye iipere ziphinda ziyikhowudi: i-bitrate ephezulu AVI ihlala iphuma incinci, ngelixa enye ekhoyo icinezelwe kakhulu ikhula. Ifayile encinci phantsi koBunjani inika imveliso encinci, kwaye i-H.265 kuMmiselo weCodec (MP4, MOV ne-MKV) ihlala incinci kune-H.264 kwimvelaphi efana nobunjani kodwa idlala kwizixhobo ezincinci.

Ingaba ifayili FLV iya kudlala kwi-browser nakwizixhobo ezihambayo?

MP4 kunye H.264 idlala kwi-smartphone, i-browser kunye ne-TV. MOV kunye ne-H.264 idlala kwizixhobo ze-Apple kunye ne-TV ezininzi kodwa hayi kwifowuni ye-Android edala. MKV ifuna i-app njenge-VLC kwi-iOS, kwaye i-WebM ihlala ekhaya kwii-browser. Akukho sixhobo esimiselweyo kule phepha, ngoko khetha ifomati efanelekileyo yesixhobo sakho esixhasayo.

Ithatha ixesha elingakanani ukutshintsha ifayili ye-1-iyure AVI ibe yi FLV?

Akukho xesha limiselweyo: lixhomekeke kubungakanani, ubungakanani obucacileyo kunye nohlobo lwenjongo. Uguqulelo luyasebenza kwiseva yethu ye-CPUs kunye nesoftware encoders; akukho GPU ekhawulezayo. MKV ukuya MP4 okanye MOV ngemimiselo emiselweyo ikopa umsinga wevidiyo kwaye ikhawuleza kakhulu. Ukuphinda ukhowudise kwi H.264 kuthatha ixesha elide, kwaye i WebM (VP9) yinjongo ekhawulezayo, iphinda ikhawuleze kakhulu kune H.264 kwiimvavanyo zethu.

Yintoni ubukhulu bomfanekiso oxhaswayo kwi AVI ukuya kwi FLV?

Umguquli awunaso isiphelo somfanekiso ocacileyo; umda ubungakanani bokukhuphela obuvunyelweyo kwinkqubo yakho, kwaye umfanekiso ocacileyo uhlala njengonjalo ngaphandle kokuba ukhetha i-1080p, 720p okanye 480p. Akukho HDR uqhubekeko okanye umbala wokumaphu. Xa umsinga wevidiyo ukopiwe (MKV ukuya kwi-MP4 okanye MOV ngemimiselo emiselweyo), i-HDR10 idlula ngaphandle kokuxhathisa. Ukuphinda ukhowudi ukhupha i-HDR10 ulawulo lwemetadata, kunye noBunjani, Ubunjani okanye i-Frame Rate ucwangciso ezinye iipere zikhupha ividiyo kumbala we-8-bit, ngoko i-HDR AVI ingabonakalisa i-washed out.

Ingaba i-AVI yevidiyo yam ifihlakeleyo ngexesha lokuguqula?

Ewe. Iifayile ezilayishwe phezulu ze AVI ziqhubekekiswa kwiseva yethu yokuguqula, akukho mntu ujonge phezulu, kwaye azisasazwanga. Ukukhuphela kunye nokuguqulwa kwe FLV kususwa ngokuzenzekelayo malunga neyure ezili-24 emva kokuguqulwa, oshiya ixesha lokulayisha ezantsi iziphumo. Bona /privacy/ kwinkqubo epheleleyo.

Ndingatywina okanye ndityhefe ngexesha lokuguqulwa kwe AVI ukuya kwi FLV?

Ayikumgangatho ofanayo — sebenzisa /trim-video/ okanye /resize-video/ ukucima nokusika i AVI kuqala, emva koko ufolo i AVI → FLV inyathelo. Ukwenza oku kuluhlu kukhawulezayo kune-encoding kwakhona ifayile yonke ukucheba imizuzwana ukusuka kumazantsi.

Kutheni le nto ifayili FLV imnyama okanye i-blocky xa kuthelekiswa nomboneleli AVI?

Imveliso iqhutywa ngokuqhelekileyo iqhutywa ngokuqinileyo kunendawo yokungena. Vula uguqulelo lwezinto ezikhethwayo, khetha Ubunjani Obuphezulu phantsi koBunjani, gcina Ugqibo kuBunjineli kwaye uguqule kwakhona. Akukho CRF okanye ilizwe le bitrate kule phepha; Ubunjani Obuphezulu yinkqubo egcina inkcukacha ezininzi.

Ingaba i-AVI ukuya kwi-FLV iguqulela inkxaso yesihloko?

Kwiiperi ezithile. I-MP4 ukuya kwi-MOV igcina yonke imiyalezo ebhalwe phantsi. I-AVI, i-WMV, i-MPEG, i-FLV, i-VOB ne-M4V ukuya kwi-MKV igcina yonke imiyalezo ebhalwe phantsi: imiyalezo ebhalwe phantsi ikhopiwe okanye iguqulwe kwi-SRT, kwaye imiyalezo ebhalwe phantsi esekelwe kwimifanekiso efana ne-DVD okanye i-Blu-ray ikhopiwe njengezikhoyo. I-MP4, i-MOV ne-WebM ukuya kwi-MKV igcina kuphela imiyalelo yokuqala yesihloko (njengo-ASS), ne-MP4 ukuya kwi-WebM igcina enye yokuqala njenge-WebVTT. Ezinye iiperi, kubandakanya i-MKV ukuya kwi-MP4 okanye i-MOV ne-WebM ukuya kwi-MP4, zikhupha imiyalezo ebhalwe phantsi, kwaye umguquli awuyi kutywina kumfanekiso. Imiyalezo ebhalwe phantsi esele ikhopiwe ihlala, kuba ziyinxalenye ye-frames yevidiyo.

AVI

Iifayili ze-AVI zingaquka i-audio kunye ne-video data, ziquka ngokubanzi kodwa zineefayile ezinkulu.

FLV

I-FLV (iVidiyo yeFlash) yifomati yesikhongozeli sevidiyo ephuhliswe nguAdobe. Isetyenziswa ngokuqhelekileyo ukusasazwa kwevidiyo kwi-intanethi kwaye ixhaswa yi-Adobe Flash Player.