MP4 WebP

Beddel Adiga MP4 ilaa WebP si aan dadaal lahayn

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Sida loo beddelo MP4 ilaa WebP

Tallaabada 1aad: Soo geli MP4 faylasha adoo isticmaalaya badhanka kore ama jiid oo hoos u dhig.

Tallaabada 2: Guji badhanka 'Beddelaan' si aad u bilowdo beddelka.

Tallaabada 3: Soo dejiso faylasha aad bedeshay WebP faylasha


MP4 ilaa WebP Su'aalaha Badiya La Weydiiyo Ee Ku Saabsan Beddelka

Sideen u beddelaa MP4 fiidiyowga si aan u noqdo WebP oo nool?
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Soo deji MP4 iyo qaababka tusaalooyinka ee soo saaraha (default 15 fps), waxay ku soo bandhigaan sanduuqa WebP ee animated, waxayna ku habboon tahay qaabka WebP (GIF wuxuu helayaa midab 256-color-palette; animated WebP wuxuu taageeraa midab 24-bit-ka buuxa).
Animated WebP waa ugu fiican in la isticmaalo fiidiyowyada hoos yimaada 10 ilbiriqsi. In ka badan in faylka fiidiyowga (GIF waa in la isticmaalo per-frame oo aan la isku dhejin). Si loo kordhiyo animations-ka, waxaa loo isticmaalaa WebP ama APNG, labadaba waxay isticmaalaan video-codec-grade compression iyo scale-ka wax badan oo ka fiican.
Animated GIF: 2 ilaa 8 MB at 480p ku xiran tahay dhaqdhaqaaqa cudur daar. Animated WebP: 200 KB ilaa 1 MB at resolution / tayada isku mid ah. Animated WebP waa 5 ilaa 10x ka badan GIF ka faa'iido badan oo ku saabsan tayada muuqaalka isku mid ah.
By default waxaan downsample in 15 fps u animated GIF (waxay aragtida ku dagaallamaan kor u 25 fps) iyo 24 fps u animated WebP / APNG (oo gacanta ku dhigi qiimaha sare si nadiif ah).
Ha - qaababka WebP ee nool (GIF, WebP, APNG) ma kaydiyaan codka. Haddii aad u baahan tahay cod, u dhaqaaq video container (MP4, WebM) oo aan ahayn qaab sawir nool.
Haa - doorasho-qiyaasta-qiyaasta waxay xakameysaa haddii WebP looxa ay tahay mid aan xad lahayn (default), ciyaaro N jeer, ama ciyaaro si sax ah hal mar. Tirada loopka waxaa lagu kaydiyaa WebP metadata container iyo waxaa tixgeliyaa qof kasta oo aragti ah.
Laba sababood oo caadi ah. Ugu horreyntii, hoos u dhaca heerka frame-ka: 15 fps WebP ka 60 fps MP4 hoos u dhaca 75% ee frame-ka; hagaaji la-qaadista frame-ka-qaadista. Kadib, tirada tirada: GIF waxaa ku xaddidan 256 midab iyo gradient-ka culus MP4 oo si muuqata u muuqda.
Haa - ikhtiyaarka isbeddelka ayaa ka dhigaya MP4 hoos u dhaca ka hor inta aan la soo saarin frame, taas oo si weyn u yareyneysa WebP cabbirka faylka. 480p WebP oo ka yimid 4K MP4 ayaa si dhakhso ah u yar 16x ka yar 4K WebP. U isticmaal / video-cutter / si aad u gooyso tallaabo kala duwan.
Haa - mid ka mid ah qaabka sirta ah sida isbeddel kasta. Video asalka iyo animated WebP soo saarka waxaa lagu dhaqaajiya shaqaalaha kala go'an oo la tirtiro daqiiqadaha; ma jiro dib u eegista aadanaha, ma jiro xafiis ka baxsan natiijada soo dejinta.
Codsiga animated WebP waa CPU-ku xiran yahay oo ka dhakhso badan marka loo eego codsiyada fiidiyowga caadiga ah - waxay u badan tahay inay ku dhowdahay 1x waqtiga asalka ah. 10-second MP4 → WebP wuxuu ku dhammaadaa 10 seconds; 30-second clip in 30. GIF waa mid aad u yar oo ka yar WebP animated sababtoo ah xisaabinta palette.
GIF animated wuxuu taageeraa midab-midab oo kaliya (maska binary, ma jiro gradient alpha). WebP animated iyo APNG waxay taageeraan alpha buuxa. MP4 ilo aan lahayn kanal alpha (kaamerada badan) waxay soo saaraan WebP oo buuxa oo aan la arki karin iyadoon loo eegin qaabka la doonayo.
Animated WebP GIF waa la taageeraa adduunka oo dhan. Animated WebP wuxuu ku ciyaaraa Twitter, Discord, iyo brauzers-yada casriga ah laakiin ma aha iMessage ama macaamiisha Slack ee hore. Haddii isku xirnaanta ugu badan ay muhiim tahay, dooro GIF; haddii cabbirka faylka uu muhiim yahay, dooro WebP.

MP4

Qaabka weelka MP4 wuxuu ku hayn karaa muuqaal, maqal, qoraal hoosaadyo, iyo sawirro hal fayl ah oo leh cadaadis aad u fiican.

WebP

WebP waxay bixisaa cadaadis aan khasaare lahayn oo heer sare ah oo loogu talagalay sawirrada shabakadda, oo ay samaysay Google.


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