MKV → AV1

Sinthani Yanu MKV ku AV1 mafayilo mosavuta

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Kukweza

Momwe mungasinthire MKV ku AV1

Gawo 1: Kwezani yanu MKV mafayilo pogwiritsa ntchito batani lomwe lili pamwambapa kapena pokoka ndi kugwetsa.

Gawo 2: Dinani batani la 'Convert' kuti muyambe kusintha.

Gawo 3: Tsitsani pulogalamu yanu yosinthidwa AV1 mafayilo

MKV ku AV1 Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

Kodi ndingasinthire bwanji MKV kupita ku AV1 popanda kuwononga mtundu wa kanema?

Upload MKV wanu wapamwamba ndi kuika Quality kwa Quality High mu kusintha options. That re-encodes kanema pa pamwamba kwambiri quality setting (CRF 18 kwa H.264 ndi VP9 zotuluka), yomwe imasunga zambiri za kulipira kwa zikuluzikulu wapamwamba. The default, Balanced, agwiritsa ntchito standard setting. The AV1 zotuluka amapereka codec yake chidebe kugwirizana: H.264 kwa MP4, MOV ndi MKV, VP9 kwa WebM. MKV ndi codec-agnostic: H.264, HEVC, VP9 ndi AV1 kanema kulowa bwino mbali AAC, FLAC, Opus, DTS kapena Dolby Audio mu imodzi wapamwamba. AV1 ndi codec, si kontena - bitstream nthawi zambiri amayenda m'ma MP4 kapena WebM, kugwirizana ndi Opus kapena AAC audio.

Kodi AV1 idzasewera mu browser pamene MKV siyidzachita?

Ndikofunika, ndipo nthawi zambiri ndichifukwa cha kusintha. A MKV wophatikizidwa mu tsamba la webusaiti amasonyeza wosewera wowonongeka kapena kutsitsa, chifukwa masamba a browsers samapereka decoder kwa iye. AV1 amasewera m'masamba mwanjira ya HTML5 video element popanda plugin ndi pulogalamu yakunja. AV1 amabweretsa pafupifupi 30% yabwino kusamvana kuposa H.264 pa ubwino wofanana ndi kunyamula palibe ndalama latsopano, chifukwa chake YouTube ndi Netflix kunyamula izo.

Kodi AV1 ndi chonyamula kapena codec, ndipo kodi izi zimasintha zomwe ndimapeza?

Izi amasintha zimene kuyembekezera kuchokera kutuluka wapamwamba. Mmodzi wa mbali ya izi kusintha dzina encoding kuposa wrapper, kotero zimene zimabweranso ndi kuti bitstream m'matumba ameneyo amafuna bwino — nthawi zambiri MP4 kapena MKV. Kuwonjezeka kusonyeza m'matumba; codec ndi zimene inali kuika kukula kwa fayilo ndi kumene izo adzasewera.

Kodi ndi codec iti ya kanema yomwe AV1 imagwiritsa ntchito?

Izi zimadalira AV1 chonyamula. MP4, MOV ndi MKV zotuluka kugwiritsa ntchito H.264, amene amasewera pa pafupifupi aliyense foni, browser ndi TV. WebM zotuluka amagwiritsa ntchito VP9. AVI, WMV ndi MPEG zotuluka kugwiritsa ntchito zaka zambiri codecs amene mtundu anapangidwa kwa. AV1 ndi royalty-free video codec Alliance for Open Media anatulutsa mu 2018 monga wotsatira wa VP9.

Kodi nyimbo yanga ya audio idzapulumuka kusinthidwa kwa MKV kupita ku AV1?

Yes, the main audio track comes through, re-encoded to a codec the AV1 container plays, for example AAC in MP4 and MOV or Opus in WebM. Most conversions keep only that one track (the one with the most channels), so alternate languages and commentary are dropped. MP4 to MOV, and AVI, WMV, MPEG, FLV, VOB or M4V to MKV, keep every audio track.

Kodi ndingapeze bwanji mitengo yazithunzi yoyamba pamene ndisintha MKV kupita ku AV1?

Ndiko. Mlingo wa frame umasungidwa ngati simusintha: MKV wa 24 fps umasungidwa ngati 24 fps mu AV1. Mlingo wa Frame umasinthidwa kukhala 60, 30 kapena 24 fps. Amasintha mlingo wa frame okha; sasintha kanemayo kapena kuchotsa 3:2 pulldown.

Kodi kukula kwa fayilo idzasintha bwanji kuchokera ku MKV kupita ku AV1?

Kutengera pa zimene zimachitika kwa kanema. MKV kuti MP4 kapena MOV ndi default zoikamo amangosindikiza kanema stream unchanged, kotero kukula amakhazikika pafupi ndi bungwe. Ambiri ena awiri re-encode izo: a high-bitrate MKV nthawi zambiri amatuluka ochepa, pamene kale kwambiri compressed wina angagwiritse ntchito. M'lifupi File pansi Quality amapatsa ochepa zotuluka, ndi H.265 mu Codec kukhazikitsa (MP4, MOV ndi MKV) ndi nthawi zambiri ochepa kuposa H.264 pa quality yofanana koma amasewera pa zipangizo ochepa.

Kodi fayilo ya AV1 idzasewera pa iPhone, Android, ndi Smart TVs?

MP4 ndi H.264 amasewera pa pafupifupi aliyense foni, msakatuli ndi TV. MOV ndi H.264 amasewera pa Apple zipangizo ndi TV ambiri koma si pa aliyense wachinyamata Android foni. MKV amafuna app monga VLC pa iOS, ndi WebM ndi kunyumba mu msakatuli. Palibe chipangizo preset pa nkhaniyi, choncho kusankha chitukuko format chipangizo chimathandiza. Kodi AV1 ndi yochepa, ndipo decoders ya hardware idawonekera pafoni ndi TV kuyambira 2020 mpaka pano - zida zakale zimabwerera ku decoding ya software yokhala ndi mphamvu.

Kodi ndi nthawi yayitali bwanji kusinthira kanema wa 1-hour MKV kuti AV1?

Palibe nthawi yokhazikika: izi zimadalira m'lifupi, resolution ndi format wofuna. Kusintha kumayenda pa CPUs ma seva athu ndi mapulogalamu encoders; pali palibe GPU kufulumira. MKV kuti MP4 kapena MOV ndi default kukhazikitsa amakopa kanema mtsinje ndi ndi yosavuta. A re-encode kuti H.264 amatenga nthawi yayitali, ndi WebM (VP9) ndi wotsika kwambiri wofuna, nthawi zambiri mofulumira kuposa H.264 mu ziyesezo zathu.

Kodi ndi chiyani chokwanira chothandizira kwa MKV mpaka AV1?

Wosinthira samakhala ndi chida chokhacho chosinthira; liwiro ndi kukula kwa kutsitsa komwe kumaloledwa pa ndondomeko yanu, ndipo chisankho chimakhala ngati chili ngati simusankha 1080p, 720p kapena 480p. Palibe HDR kugwiritsira ntchito kapena kujambula kwa tone. Mukatsitsa kanema (MKV kuti MP4 kapena MOV ndi zosankha zoyambirira), HDR10 imapita mosakhudzana. Kusinthanso kumatha kuchotsa HDR10 mastering metadata, ndipo ndi Quality, Resolution kapena Frame Rate kukhazikitsa ena amodzi amachepetsanso kanema ku 8-bit mtundu, kotero HDR MKV angawoneke kuwala.

Kodi MKV kanema wanga ndi wapadera pamene akusintha kukhala AV1?

Yes. Uploaded MKV owona amachitidwa pa zipangizo zathu zosiyanasiyana, palibe munthu kuganizira iwo, ndipo iwo si nthawi zonse anagawana. Upload ndi zosinthidwa AV1 onse anataya mwamsanga za 24 maola pambuyo kusintha, zomwe zimasiya nthawi kuti download zotsatira.

Kodi ndingagwiritse ntchito, kuchotsa, kapena kuzungulira nthawi ya MKV kupita ku AV1?

Si mu gawo limodzi. Pezani /trim-video/ kapena /video-cutter/ kuti muchepetse MKV koyamba, kapena /rotate-video/ kuti muyike, kenako yambitsani MKV kuti AV1 kusintha. Kudula koyamba ndi kosavuta kuposa kubwezeretsa MKV zonse kuti muchepetse zithunzi zosagwiritsa ntchito.

MKV

MKV (Matroska) imatha kusunga makanema, mawu, ndi ma subtitle tracks opanda malire mufayilo imodzi, yoyenera makanema.

AV1

AV1 ndi mawonekedwe otseguka, opanda malipiro a kanema opangidwa kuti aziyenda bwino pa intaneti. Amapereka mphamvu yopondereza kwambiri popanda kusokoneza mawonekedwe.