MKV → MP4

Sinthani Yanu MKV ku MP4 mafayilo mosavuta

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Kukweza

Momwe mungasinthire MKV ku MP4

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 MP4 mafayilo

MKV ku MP4 Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

Kodi ndingasinthire bwanji MKV kupita ku MP4 popanda kubwezeretsa kanema wa kanema?

Palibe stream-kopera switch patsambali. Ambiri a kopanira zogwirizana kanema kudzera m'mphepete mwa MP4 chidebe popanda re-encoding izo, MKV kuti MP4 pakati pawo, amene ndi mosavuta ndi kuwononga palibe quality. Ambiri a kopanira reencode kanema. MKV ndi codec-agnostic: H.264, HEVC, VP9 ndi AV1 kanema kulowa bwino mbali AAC, FLAC, Opus, DTS kapena Dolby Audio mu imodzi wapamwamba. Zikuoneka kuti pafupifupi aliyense MP4 m'munda ndi H.264 kanema ndi AAC audio; chidebenso mwalamulo ali HEVC, AV1 ndi VP9.

My MKV ili ndi maudindo ambiri - kodi onse amapita ku MP4?

Sichoncho. Wosintha amasunga nyimbo imodzi yokhala ndi ma channel ambiri (kapena ma mix amodzi), ndipo amachotsa ena; palibe njira yosankha wina. Kuti mutenge nyimbo ina, remix MKV ndi nyimboyo (VLC kapena ffmpeg angachite izi), kenako muyisinthire. MKV ndi archived chidebe cha kusankha chifukwa amasunga unlimited audio nyimbo, softsubs, mfundo ofotokoza ndi kukhudza zojambulajambula mu imodzi wapamwamba. MP4 amathandiza okha imodzi yotchuka subtitle mtundu (mov_text), ndi multi-traka audio ndi osati olimba m'malo desiki osewera.

Kodi MP4 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. MP4 amasewera m'masamba mwanjira ya HTML5 video element popanda plugin ndi pulogalamu yakunja. MP4 ndi otetezeka zotheka kutumiza zolinga - aliyense foni, browser, console, wolemba ndi Smart TV anamanga mu zaka zapitazi amasewera izo popanda mapulogalamu atsopano.

Malinga ndi MKV ndi MP4 ndi ma kontena oyambirira - omwe ndiyenera kusamalira?

Kusunga zomwe zimagwirizana ndi komwe fayilo ikuyenda, chifukwa palibe chomwe chimayenda bwino. Mmodzi mwa iwo awiri amapangidwa kuti azigwirizana ndi kusewera, ndipo wina amapangidwa kuti azisunga zonse zomwe fayilo ingakhale nayo, ndipo amagulitsana motsutsana ndi wina ndi mnzake molingana ndi liwiroli. Funso lothandiza kwa mabuku ambiri ndi kusungira m'mabokosi okhala ndi zinthu zambiri ndipo kutumiza kumodzi wogwirizana ndi zosowa.

Kodi ma audio ambiri adzapulumuka kusinthidwa kwa MKV kupita ku MP4?

Zomwe zimachitika nthawi zambiri sizotero. Ma conversions ambiri amasunga nyimbo imodzi, imodzi ndi ma channels ambiri (kapena ofanana), yosinthidwa kwa MP4 wonyamula, kotero ma commentary ndi ma tracks ena a m'zinenero amatulutsidwa. AVI, WMV, MPEG, FLV, VOB ndi M4V kuti MKV amasunga ma track onse, ndipo zimenezi zimapangitsa MP4 kuti MOV. Kuti mutenge nyimbo ina, remux MKV ndi ma trackswo kawirikawiri (VLC kapena ffmpeg angachite izi), kenako asintha. MP4 ndi ISO / IEC 14496-14, standardized mu 2001 ndi anachokera pamodzi QuickTime katundu layout MOV ntchito.

Kodi ma subtitle amasunga zosunga pamene MKV amasinthidwa kuti MP4?

Pa ena awiri. MP4 kuti MOV amasunga aliyense mawu subtitle track. AVI, WMV, MPEG, FLV, VOB ndi M4V kuti MKV kusamalira aliyense subtitle track: mawu subtitle ndi anaika kapena anasintha kuti SRT, ndi chithunzi-kugwirizana subtitle monga DVD kapena Blu-ray amene anaika monga iwo. MP4, MOV ndi WebM kuti MKV kusamalira kokha 1 subtitle track (monga ASS), ndi MP4 kuti WebM amasunga 1 monga WebVTT. Omwe awiri, kuphatikizapo MKV kuti MP4 kapena MOV ndi WebM kuti MP4, kugwa subtitle tracks, ndi wosinthira sadzawawononga mu chithunzi. Subtitles kuti kale anaika mu kukhazikika, chifukwa iwo ndi gawo la video frameworks.

Kodi ndi chiyani za MKV zowonjezera (fonti, kusindikiza) pamene mukupita MKV ku MP4?

MKV ndi yokha mainstream yokhala ndi ma fayilo ophatikizidwa (TTF fonts for ASS subs, JPG cover art, fan-translated PDF inserts). Kuchokera ku MKV kupita ku MP4 kumachotsa ma attachments pamene MP4 si MKV - ma streams elementary amasinthidwa, koma payload ophatikizidwa amakhala m'malo ochokera. Tengani MKV ngati chitetezo ngati mumatengera ma fonts ophatikizidwa.

Kodi codec yomwe MP4 imagwiritsa ntchito ndi yosasinthika?

Izi zimadalira MP4 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.

Kodi HDR (HDR10, Dolby Vision) imatha bwanji MKV mpaka MP4?

Palibe kugwiritsira ntchito HDR kapena kujambula ma tone. Mukangotsitsa kanemayo (MKV kupita ku MP4 kapena MOV ndi zosankha zoyambirira), HDR10 imapita mozungulira monga momwe ziliri. Mukasintha kanemayo, metadata ya HDR10 mastering imatha kugwa ndipo Dolby Vision kapena HDR10 + data siyimangidwa, ndipo ndi Quality, Resolution kapena Frame Rate setting ena a mabanja amachepetsanso kanemayo ku 8-bit color, kotero HDR MKV ikhoza kuwoneka yofiira mu MP4.

Nchifukwa chiyani fayilo yanga MP4 ndi yaying'ono / yayikulu kuposa MKV pambuyo posintha?

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.