MKV → AV1

Maida Naka MKV zuwa AV1 fayiloli da wahala

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Ana lodawa

Yadda ake canzawa MKV zuwa AV1

Mataki na 1: Loda naka MKV 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 AV1 fayiloli

MKV zuwa AV1 Tambayoyin da ake yawan yi game da Canzawa

Ta yaya zan sake enkoɗa MKV zuwa AV1 ba tare da rasa ingancin bidiyo ba?

Upload your MKV file and set Quality to High Quality in the conversion options. That re-encodes the video at the highest quality setting (CRF 18 for H.264 and VP9 output), which keeps the most detail at the cost of a larger file. The default, Balanced, uses the standard setting. The AV1 output gets a codec its container supports: H.264 for MP4, MOV and MKV, VP9 for WebM. MKV ne codec-agnostic: H.264, HEVC, VP9 da AV1 bidiyo zauna farin ciki kusa da AAC, FLAC, Opus, DTS ko Dolby sauti a cikin daya fayil. AV1 wani codec ne, ba wani kwalba ba — bitstream ɗin na tafiyar da kansa cikin MP4 ko WebM, tare da Opus ko AAC sauti.

Shin, za a yi wasa da AV1 a cikin wani shafukai idan MKV bai yi ba?

Yanzu, wannan shi ne dalilin da ya sa aka yi wannan canji. MKV da aka saka cikin wani shafi na yanar gizo yana nuna wani mai wasa da ya karya ko kuma yana tilasta wani saukewa, saboda masu bincike ba su da wani mai decoder don shi. AV1 yana wasa cikin layin ta hanyar ɓangaren bidiyo na HTML5 na asali ba tare da wata ƙara ba da kuma ba tare da wata shirin ayuka na waje ba. AV1 yana samar da kusan 30% mafi kyau na ƙuntata fiye da H.264 a kan daidaitacce kuma ba ya ɗaukar kuɗin lasisin, wanda shine dalilin da ya sa YouTube da Netflix suka canza shi.

Shin AV1 wani mai riƙewa ne ko kuma codec, kuma shin wannan zai canza abin da zan samu?

@ action

Mene ne codec ɗin bidiyo da fitarwa AV1 take amfani dashi?

It depends on the AV1 container. MP4, MOV and MKV output use H.264, which plays on practically every phone, browser and TV. WebM output uses VP9. AVI, WMV and MPEG output use the older codecs those formats were designed for. AV1 shi ne free-da-rai video codec da Alliance for Open Media ya fitar a cikin 2018 kamar yadda mai zuwa ga VP9.

Shin waƙoƙina na sauti za su iya tsira daga canji daga MKV zuwa 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.

Shin zan iya riƙe ƙimar firam na asali idan na canja MKV zuwa AV1?

Yanzu. An riƙe adadin firam sai kun canza shi: 24 fps MKV yana da 24 fps a cikin AV1. Shirin adadin firam na iya canzawa zuwa 60, 30 ko 24 fps. Yana canja adadin kawai; ba zai cire haɗin bidiyo ba ko kuma cire 3:2 pulldown.

Menene girman fayil ɗin zai canza daga MKV zuwa AV1?

Wannan yana dogara da abin da ke faruwa ga bidiyo. MKV zuwa MP4 ko MOV tare da daidaitattun diff yana kwafewa bidiyo stream ba tare da canji ba, don haka girman yana da nisa zuwa wurin asali. Mafi yawan sauran ma'aurata suna sake encode shi: high-bitrate MKV yana da kyau ya fita mafi ƙaranci, yayin da wani wanda ya riga ya yi nauyi ya iya girma. Fitar da Fayil Mai Kauri a ƙarƙashin Tsarin Yana ba da mafi ƙarancin fitarwa, kuma H.265 a cikin daidaitattun Codec (MP4, MOV da MKV) yana da kyau mafi ƙaranci fiye da H.264 a matsayin inganci mai kama da shi amma yana wasa a kan na'urori kaɗan.

Shin fayil AV1 zai iya wasa a kan iPhone, Android, da Smart TVs?

MP4 tare da H.264 wasa a kan kusan kowace wayar, mai bincike da TV. MOV tare da H.264 wasa a kan Apple na'urorin da mafi TV amma ba a kan kowace mafi girma Android waya. MKV bukatar wani app kamar VLC a kan iOS, da WebM ne a gida a cikin masu bincike. Babu wani na'urar preset a kan wannan shafi, don haka zaɓi da format na manufa na'urar ka goyon baya. AV1 encoding ne mai sauri, kuma kayan aiki decoders kawai bayyana a cikin wayoyin hannu da talabijin daga kusan 2020 zuwa gaba - da manyan na'urorin fadi baya ga iko-hunturu software decoding.

Menene lokacin da ake buƙata don canja bidiyo mai awa 1 daga MKV zuwa AV1?

There is no fixed time: it depends on the length, the resolution and the target format. Conversions run on our servers' CPUs with software encoders; there is no GPU acceleration. MKV to MP4 or MOV with the default settings copies the video stream and is the quickest. A re-encode to H.264 takes longer, and WebM (VP9) is the slowest target, several times slower than H.264 in our tests.

Mene ne mafi girman ma'ana da ake goyon baya ga MKV zuwa AV1?

The converter has no resolution cap of its own; the limit is the upload size allowed on your plan, and the resolution stays as it is unless you choose 1080p, 720p or 480p. There is no HDR processing or tone mapping. When the video stream is copied (MKV to MP4 or MOV with the default settings), HDR10 passes through untouched. A re-encode drops the HDR10 mastering metadata, and with a Quality, Resolution or Frame Rate setting some pairs also reduce the video to 8-bit color, so a HDR MKV can look washed out.

Shin bidiyo na MKV na sirri ne yayin canjawa zuwa AV1?

Yes. Uploaded MKV files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted AV1 are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.

Shin zan iya yin rarraba, rarraba, ko juyawa yayin canja wurin MKV zuwa AV1?

Ba a cikin mataki guda ba. Yi amfani da /trim-video/ ko /video-cutter/ don kallon MKV farko, ko /rotate-video/ don ka juya shi, sa'an nan ka bi zazzagewar MKV zuwa AV1. Kallon farko yana da sauri fiye da sake-saukar da MKV gaba ɗaya kawai don ka rasa bidiyo da ba'a amfani da shi ba.

MKV

MKV (Matroska) na iya ɗaukar waƙoƙin bidiyo, sauti, da kuma waƙoƙin subtitle marasa iyaka a cikin fayil ɗaya, wanda ya dace da fina-finai.

AV1

AV1 tsari ne na budadden bidiyo, wanda ba shi da sarauta wanda aka tsara don ingantaccen yawo na bidiyo akan intanet. Yana bayar da ingantaccen matsawa ba tare da lalata ingancin gani ba.