WebM → AV1

Badilisha Yako WebM kwa AV1 faili bila bidii

Chagua faili zako

au kuvuta na kuangusha faili zako hapa

Mpango wa bure: 1 Wongofu/saa · Nenda Bila Mipaka →

Transform mafaili huru, Pro overs yaweza kugeuza faili kubwa zaidi; Jisajili sasa

Inapakia

Jinsi ya kubadilisha WebM kwa AV1

Hatua ya 1: Pakia yako WebM faili kwa kutumia kitufe kilicho hapo juu au kwa kuburuta na kuangusha.

Hatua ya 2: Bonyeza kitufe cha 'Geuza' ili kuanza ubadilishaji.

Hatua ya 3: Pakua faili yako iliyobadilishwa AV1 mafaili

WebM kwa AV1 Maswali Yanayoulizwa Mara kwa Mara kuhusu Ubadilishaji

Nitabadilishaje WebM kuwa AV1 bila kupoteza ubora wa video?

Upload your WebM 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. Mtandao wa WebM ni mwembamba kwa makusudi: Video ya VP8 au VP9 (AV1 hivi karibuni zaidi) yenye kaseti za Vorbi au Opus, na hakuna kitu kingine chochote. AV1 ni mspeo, si kontena ya יהוה ambayo kwa kawaida husafiri ndani ya MP4 au WebM, ikiwa na Opus au AAC kaseti.

Je, AV1 kushika zaidi ya moja rekodi audio?

Ndiyo, na ni kuboresha halisi juu ya WebM. AV1 matibabu kila audio mkondo kama track ya kwanza-kidato, hivyo asili-lugha mchanganyiko, dub na mkurugenzi maoni inaweza kuishi katika faili moja na mchezaji kubadili kati yao juu ya mahitaji. AV1 husambaza takriban asilimia 30 ya kitambaa cha kufinya kuliko H.264 kwa kiwango kilekile na hailipizi ada ya leseni, ndiyo sababu YouTube na Netflix hukisukuma.

Je, bado AV1 itacheza kwa ustadi kwenye simu au televisheni?

Ni inaweza si. WebM ni decoded na maalumu silicon juu ya simu, vidonge na televisheni, ambayo ni kwa nini inacheza bila flattening betri. AV1 kawaida kuanguka nyuma kwa programu decoding juu ya vifaa sawa — juu CPU mzigo, kifaa joto, na kuanguka framework juu ya 4K nyenzo. Kwa lengo kifaa, WebM ni chombo salama kukaa katika. Vifaa vya kuondoa uchafu vinachukua muda mrefu, na vifaa vya kielektroniki vimeonyeshwa tu kwenye simu na televisheni kuanzia mwaka 2020 hivi na kuendelea vifaa vya zamani zaidi vinarudi nyuma kwenye programu za kompyuta za kufinyilia nguvu za umeme.

Je, AV1 ni chombo cha kontena au kibano, na je, hilo hubadili ninachorudi?

Sehemu moja ya wongofu huu inaorodhesha ukwazo wa karatasi hiyo badala ya kanga, kwa hiyo kile kinachorudi ni kile kisehemu kidogo cha gesi ambacho ndani yacho hukifaa zaidi toka kwa kawaida MP4 au MKV. mpanuo huo unarudisha chombo hicho; msimbo huo ndio hasa umeamua ukubwa na mahali kinapocheza.

Ni video gani ya siri inayotumiwa na AV1?

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 ni video huru ya kifalme inayotangaza Alliance kwa ajili ya Uhuru wa Habari iliyotolewa mwaka 2018 wakati wa baada ya chama cha VP9.

Will my audio track survive WebM to AV1 conversion?

Naam, mfumo mkuu wa sauti unapitia, na njia ya pili inaunganishwa na mfumo wa maandishi unaounganisha AV1, kwa mfano AC in MP4 na MVOV au OVER katika WebM. Mabadiliko mengi yanashikilia tu njia moja (iliyokuwa na idhaa zilizo nyingi), kwa hiyo lugha za badala na maoni huangushwa. MPPHOV, na AVI, WVIVG, VOB au MVV, kila mfumo wa sauti.

Can I keep the original framerate when converting WebM to AV1?

Yes. The frame rate is kept unless you change it: a 24 fps WebM stays 24 fps in the AV1. The Frame Rate setting can also convert to 60, 30 or 24 fps. It changes the rate only; it does not deinterlace the video or remove 3:2 pulldown.

How much will the file size change going from WebM to AV1?

It depends on what happens to the video. MKV to MP4 or MOV with the default settings copies the video stream unchanged, so the size stays close to the source. Most other pairs re-encode it: a high-bitrate WebM usually comes out smaller, while an already heavily compressed one can grow. Smaller File under Quality gives the smallest output, and H.265 in the Codec setting (MP4, MOV and MKV) is usually smaller than H.264 at similar quality but plays on fewer devices.

Je, faili ya AV1 itacheza na iPhone, Android, na Smart TV?

MP4 with H.264 plays on practically every phone, browser and TV. MOV with H.264 plays on Apple devices and most TVs but not on every older Android phone. MKV needs an app such as VLC on iOS, and WebM is at home in browsers. There is no device preset on this page, so choose the target format your device supports.

Ni kwa muda gani kubadili video ya saa 1 WebM inayochukua saa 1 AV1 inachukua muda gani?

Hakuna wakati hususa: ni kwa urefu, azimio na mtindo wa kulenga shabaha. Wanachama wa taasisi yetu hufuatilia mfumo wa kompyuta wa kompyuta; hakuna GPU ggicer. MKV kwa MP4 au MV na mtandao wa video usio na kikomo na ambao ndio wa haraka zaidi. Muundo mpya wa H.264 unachukua muda mrefu zaidi, na WebM (V9) ndio shabaha ya polepole zaidi, mara kadhaa kuliko ule wa zoezi la H4.

Ni nini azimio la mwisho linalotegemezwa kwa WebM hadi 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 colour, so an HDR WebM can look washed out.

Is my WebM video private during conversion to AV1?

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 AV1 are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.

WebM

WebM imeundwa kwa ajili ya wavuti, ikitoa utiririshaji wa video bila malipo ya mrahaba ukitumia kodeki za VP8/VP9.

AV1

AV1 ni umbizo la mfinyazo la video lililo wazi, lisilo na malipo lililoundwa kwa ajili ya utiririshaji bora wa video kwenye mtandao. Inatoa ufanisi wa juu wa ukandamizaji bila kuathiri ubora wa kuona.