MOV → AV1

Tahurihia Tō MOV Tuhinga o mua AV1 kōnae ngawari

Tīpakohia ō kōnae

Ka tangohia rānei ā-rānei ōna doke ki konei

Whakahaua: 1 Ka whakawhitinga/ora · Kāore i te whakawhāiti →

Tahurihia kia 1 GB ngā kōnae mō te kore utu, ka taea e ngā kaiwhakamahi Pro te tahuri ki te 100 GB ngā kōnae; Waitohu inaianei

Tukuatu ana

Me pēhea te huri MOV Tuhinga o mua AV1

Hipanga 1: Tukuatu tō MOV ngā kōnae mā te whakamahi i te pātene i runga ake nei, mā te tōia me te whakataka rānei.

Hipanga 2: Pāwhiritia te pātene 'Tahuri' hei tīmata i te tahuritanga.

Hipanga 3: Tikiake i tō mea kua tahurihia AV1 kōnae

MOV Tuhinga o mua AV1 Ngā Pātai Auau mō te Tahuritanga

He pēhea te tahuri i a au i te MOV ki te AV1 me te kore whakawaehere i te rerenga ataata?

Ki te taea e ngā MOV me AV1 ngā kāwai te mau i te pūrere ōrite (H.264, H.265, VP9, AV1), ka hoki te whakarerekē ki tētahi remux: ka tāruatia ngā rerenga taketake ki roto i te AV1 kāwai, ā, ko te wrapper anake e huri ana. Ko te remux o te 1 GB MOV ki AV1 e mutu ana i roto i ngā wā 5-15 me te ngaronga āhuatanga kore. Ko te tikanga ka mau te MOV i te H.264, HEVC rānei mō te whakarato, i te ProRes rānei ina mahia he kaikōrero whakahua, i te taha rānei o te AAC, te oro PCM rānei kāore i te whakawhāiti. Ko AV1 he pūrere, ehara i te pūrere — ko te tikanga ka haere te aho iti i roto i te MP4, WebM rānei, e hono ana ki te Opus, ki te oro AAC rānei.

Ka tākaro te AV1 i roto i tētahi kaitiaki i te wā kāore te MOV?

Heoi, ā, ko te tikanga ko te take katoa mō te tahuritanga. Ko tētahi MOV i whakawāteatia i roto i tētahi pātaka whatunga, e whakaatu ana i tētahi kaiwhakaari whakarewa, he whakahau rānei i tētahi whakataki, nā te mea kāore he whakawātea mō te whakawāteatanga. AV1 e whakawāteatia ana i roto i te huānga o te HTML5 māori me te kore tātai, me te kore taupānga o waho. E AV1 e whakarato ana i te whakawhāititanga tata ki te 30% pai ake i te H.264 i te āhuatanga ōrite, ā, kāore he utu ātete, nā reira e whakahaua ana e YouTube me Netflix.

Ka mahi tonu te AV1 ki runga i tētahi pūkoro, i tētahi TV rānei?

Tērā pea kāore. MOV e whakakōrerotia ana e te pūkoro whakatapua i runga i ngā pūkoro, ngā tāpapa me ngā TV, nā reira ka tākaro i te pūrere me te kore whakawātea i te pūkoro. AV1 i te nuinga o te wā ka hoki ki te whakakōrero pūmanawa i runga i te pūrere ōrite — te utu CPU tiketike ake, he pūrere wera, me ngā tāruatanga i runga i ngā rauemi 4K. Mō tētahi whāinga pūrere, MOV ko te pūrere haumaru ake hei noho i roto. He pōturi te whakawaenga AV1, ā, i puta noa ngā whakawaenga pūrere i roto i ngā tāruatanga me ngā pouaka whakaata mai i te tau 2020 - ka hoki anō ngā pūrere tawhito ki te whakawaenga pūmanawa kaha.

He mea mauī te AV1, he pūkōrero rānei, ā, ka hurihia te mea e whiwhi ana au?

Ka huri tēnei i te mea e tūmanakohia ana mai i te pūkete huaputa. Ko tētahi taha o tēnei tahuritanga e kiia ana he waehere, ehara i te whākōkī, nō reira ko te mea e hoki ana ko te rerenga ira i roto i te mea e tika ana — i te nuinga o te MP4, MKV rānei. Ko te whakaroanga e whakaatu ana i te mea; ko te pūkōrero te mea e whakatau ana i te rahi o te pūkete, ā, i reira ka whakapāpāhotia.

Ka ora te oro-maha-rangirangi ki te tahuritanga MOV ki AV1?

He — ko ia whakataki oro i roto i te MOV (whakaaro a te kaiwhakahaere, reo whirinoa, oro whakaahua) ka tiakina ki te AV1 ina tautokona e te pūrere te oro-maha. MKV me MOV e whakahaere ana i ngā whakataki oro kāore i te whakawātea; he maha ngā MP4 e tautoko ana, engari ko ētahi kaiwhakaari pūrere e kite ana i te whakataki 1 anake; Ka whakawāteatia te WebM i te whakataki Opus / Vorbis kotahi. Ko AV1 te pūrere ataata kore utu a te Alliance mō te Pāpāho Tūwhera i whakaputaina i te tau 2018 hei kaiwhakawhitiwhiti ki te VP9.

E tiakina ana ngā pūrere subtitles ina tahuritia te MOV ki te AV1?

Ka ora ngā whakahuatuhi māmā (ngā rererangi ka tīpakohia) ina taea e AV1 te mau i a rātou: MKV kei roto i te SRT, ASS, SSA, PGS, VobSub māori; MP4 kei roto anake i te mov_text (he hanga whakawātea). Ko te tahuritanga o tētahi MKV me ngā whakahuatuhi āhua ASS ki MP4 ka whakaiti i a rātou ki te mov_text, ka whakarewa rānei i a rātou. Ko ngā whakahuatuhi matatini (i whakarewatia ki roto i te ataata) ka mau i a rātou ahakoa pēhea.

E MOV ki AV1 e pupuri ana i ngā tohu wāhanga / whakatere āhua DVD?

Ka whakawhitia ngā raraunga meta i waenganui i te MOV me te AV1 ina tautokona e ngā kāwai e rua tētahi ngota wāhanga (MKV, MP4, MOV). Ka penapena te WebM i ngā wāhanga i roto i tētahi kōpaka Matroska-hōpū, kia mārama ai ngā wāhanga MKV <-> WebM. Kāore he whakapūtā wāhanga a AVI, nā reira ka tahuri te tahuri AVI ki te AV1 i tētahi pūranga kāore i te whakarārangi, engari rawa ka tāpiri i ngā tohu ā-ringa.

He aha mo ngā whakataki MKV (whakatika, whakataki) ina haere mai te MOV ki te AV1?

Ko MKV te mea anake e pupuri ana i ngā pūkete whakapiripiri (ngā tātuhi TTF mō ngā tātai ASS, ngā toi kāwai JPG, ngā tāurunga PDF i whakamāoritia). E haere ana mai i te MOV ki te AV1 ka whakapeka ēnei tātai ina kore te AV1 he MKV — ka tahuri ngā rerenga taketake, engari ka noho te utu whakapiripiri i te pūtake. Whakataki MOV hei tiaki i ētahi atu tātai mēnā e whakawhirinaki ana ki ngā tātai whakapiripiri.

He aha te pūrere pūrere e whakamahia ana e te AV1?

E kōwhiritia ana te pūnaha waeheretanga pūnoa hei ōrite ki te AV1 kaitakawaenga: MKV ngā pūnoa ki H.265 (HEVC) mō te whakawhāititanga pai ake; MP4 ngā pūnoa ki H.264 mō te tautoko pūrere whānui rawa; WebM ngā pūnoa ki VP9; AVI e whakamahi ana i te MPEG-4 ASP (DivX/Xvid lineage). Ka whakawātea mā te whakawātea codec hōhonu — Kei te wātea te AV1 mō MKV / WebM i reira e hiahiatia ana e koe te whakawhāititanga nui rawa, ā, ka taea te tūmanako mā te waehere.

He pēhea te ora o HDR (HDR10, Dolby Vision) mai i te MOV ki te AV1?

Ko te metadata HDR takoto (HDR10 nga uara whakaaturanga matua, te taumata mārama ihirangi) e mau ana ki te AV1 ina tautokona e ngā kāwai me te pūāhua kōaro i kōwhiria (HEVC, AV1 i MKV / MP4). He nui ake te pōturi o Dolby Vision — ko te tātai DV 5 / 7 / 8.1 i te MOV e ora noa ana ki te MKV me HEVC; te tahuri ki tētahi AV1 kāwai kāore e mau ana i te apa DV ki te HDR10.

Ka pupuri te MOV ki te AV1 kaiwhakarere i te auautanga whārite tāupe (VFR)?

MKV me te WebM e whakataki ana i ngā rārangi wā-whāiti tūturu, ā, ka whakahaeretia e VFR māori, nā reira MOV VFR e ora ana ki tētahi AV1 o ēnei hanga kāore i te tāurunga. MP4 e pupuri ana hoki i ngā rārangi wā, engari ko ētahi kaitapere e whakaaro ana ki te CFR; Ka whakaaturia e te tahuri tētahi "pūngao CFR" e whakamātau ana i te VFR MOV ki te 24 / 30 / 60 fps AV1 mō ngā ūnga raruraru.

He aha te mea he iti iho / nui ake te AV1 o ahau i te MOV i muri i te tahuri?

Ko te kōaro ōrite-kōrero remux e whakaputa ana i tētahi rahi tata tonu (he rerekē te taumaha o te kāwai e 0.1–2%). Ka taea e te huringa kōaro te huri i te rahi e 50%, neke atu rānei: H.264 ki H.265 e haurua ana i te faila i te āhuatanga ā-whakaahua ōrite; H.264 ki AV1 e haurua ana anō i runga i tētahi tauwhāiti pōturi. Ko te haere mai i tētahi bitrate tiketike MOV (Blu-ray rip) ki tētahi bitrate iti AV1 (whakahaere i te Wīwī) ko te take tino noa mō te hinganga nui.

MOV

Ko te MOV te hōputu QuickTime a Apple, e tautoko ana i ngā ataata me ngā oro kounga teitei mō te whakatika ngaio.

AV1

Ko te AV1 he whakatakotoranga kōpeketanga ataata tuwhera, kore-kingi-kore i hangaia mo te pai o te whakaata ataata i runga ipurangi. Ka whakaratohia e ia te kaha o te kaha ki te kore e whakararu i te kounga tirohanga.