Mataki na 1: Loda naka WebM fayiloli ta amfani da maɓallin da ke sama ko ta hanyar ja da sauke su.
Mataki na 2: Danna maɓallin 'Maida' don fara hira.
Mataki na 3: Sauke fayil ɗin da aka canza GIF fayiloli
WebM zuwa GIF Tambayoyin da ake yawan yi game da Canzawa
Mene ne girman fayil da zan yi tsammani daga WebM → GIF na mintina 5?
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GIF mai motsi: 2 zuwa 8 MB a 480p dangane da wahalar motsi. WebP mai motsi: 200 KB zuwa 1 MB a daidai daidaita / inganci. WebP mai motsi yana da 5 zuwa 10x mafi inganci fiye da GIF don ingancin gani na daidai. GIF ba ta da asara amma tana da iyaka a kan 256-launi na launi a kowace firam, ta amfani da ƙuntata LZW da cece-kuce na launin daya na binary.
Shin codec cikin WebM na canza GIF da nake samu?
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Ba hoton ba, kawai jinkirin. WebM wani ƙuƙumi ne na iyali na Matroska, kuma wannan iyali yana riƙe da ƙuƙumi da codec daban-daban — abin da fayil ɗin ke da shi a gaskiya an yanke shawarar lokacin da aka rubuta shi kuma ba a nuna shi ta hanyar ƙarewa. Mai maida yana decode duk abin da ya samu zuwa firam na ƙanƙanta a farko, kuma waɗannan firam suna daidai da wanda kowace codec ta samar da su. Kudin decode ba daidai ba ne: sabon, mafi inganci codecs suna ɗaukar lokaci mai yawa don cire ƙuƙumi daga waɗan da suka fi dacewa, don haka fayiloli WebM biyu na tsawon daidai na iya ɗaukar lokaci daban-daban don isa ga GIF ɗaya. WebM an yi shi da nufin ya zama mai ƙunci: VP8 ko VP9 bidiyo (AV1 da aka fi amfani da shi a baya) tare da Vorbis ko Opus sauti, da kuma komai na daban.
An zo da WebM daga wani shafi na yanar gizo - za'a iya canza shi zuwa GIF?
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Ya, idan ka sami fayil ɗin kanka. WebM shi ne abin da yanar gizo ke amfani da shi don bidiyo mai cikin layin musamman saboda masu bincike suna wasa da shi ba tare da plugin ba, don haka clip ɗin da ake wasa a cikin wani taɓawa shi ne a kan wani WebM mai sauƙi wanda ake adana da aikawa nan kamar kowane fayil. Wani bambanci shi ne mai wasa da gudu wanda ke bayar da sassa masu lamba mai ƙaranci fiye da fayil ɗaya - waɗancan dole ne a sake haɗa su kafin a iya canja wani abu. Hakkõkin shi ne wani abu na daban da ya cancanci duba: iya saukar da bidiyo ba shi da daidaituwa da karɓar izinin sake wallafa wani motsi da aka yi daga gare shi. WebM yana wasa a cikin kowane mai bincike na zamani ba tare da wata ƙaramar taga ba, ba tare da wata kudin lasisin ba da kuma ba tare da wata bayyanar patent ba, wanda ke sa shi ya zama diff ga bidiyo mai shigar da yanar gizo.
Shin wani mai kallo na GIF zai iya jinkirta shi ko ya manta da shi?
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Haƙĩƙa — GIF fayil ne na hoton, don haka yana farawa a lokacin da aka yi masa decode kuma ba ya dauke da wani wasa, tsawa ko kulawa na tsaftacewa a ko ina. Wannan shi ne wani abu na sifar da ba na shafi da yake zaune a kansa ba, kuma wannan shi ne dalilin da yasa firam na farko yana da muhimmanci a nan fiye da yadda zai kasance a cikin bidiyo: masu karatu waɗanda suka nemi motsi mai ragewa, da kuma masu aikawa waɗanda ke nuna firam guda kawai, suna ganin wannan firam da babu wani abu. Zaɓi wani mataki na farawa wanda firam ɗin buɗewa zai karanta da hankali kan kansa.
Shin, GIF na motsi zai taka sauti daga WebM?
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Ba haka ba — GIF sifofin bidiyo masu motsi (GIF, WebP, APNG) ba su adana sauti ba. Idan kana buƙatar sauti, ka yi niyya ga wani kwandon bidiyo (MP4, WebM) a matsayin sifar hoto mai motsi.
Shin zan iya yin GIF na motsi na da'ira har abada?
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Yes. The Loop setting makes the GIF repeat forever (the default) or play once and stop. There is no setting for a specific number of repeats. The loop flag is stored in the file, and most viewers respect it.
Me yasa GIF na ke nunawa da tsananin tsananin da ake da shi idan aka kwatanta da wurin WebM?
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Dalilai biyu masu yawa. Wani matsakaicin mataki na firam mai ƙasƙanci yana dauke da firam: 15 fps daga 60 fps WebM yana riƙe da firam guda kawai a cikin huɗu, don haka zaɓi wata daraja mafi girma a cikin daidaitattun Matsakaicin Firam. Kuma GIF yana da iyaka zuwa launuka 256, don haka gradients suna dauke da haske; WebP mai motsi yana riƙe da launin cikakke.
Shin zan iya yanka ko canza girman WebM kafin na yi GIF?
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Na'am — zaɓin sake girma yana ƙayyade WebM zuwa ƙasa kafin fitar da firam, wanda ke rage girman fayil GIF da yawa. 480p GIF daga 4K WebM yana da girman 16x mafi ƙaranci fiye da 4K GIF. Yi amfani da /video-cutter/ don yankewa cikin mataki daban.
Shin WebM bidiyo na na sirri ne yayin ƙirƙirar motsi GIF?
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Yes. Uploaded WebM files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted GIF are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.