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Tahuri MP4 Tuhinga o mua M4A

Tahurihia Tō MP4 Tuhinga o mua M4A kōnae ngawari

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Tukuatu ana

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Me pēhea te huri MP4 Tuhinga o mua M4A

Hipanga 1: Tukuatu tō MP4 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 M4A kōnae


MP4 Tuhinga o mua M4A Ngā Pātai Auau mō te Tahuritanga

He pēhea te tango i te oro mai i tētahi MP4 hei M4A?
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Whakataki i te MP4 me te tāpare ka whakakore i te rererangi oro, kātahi ka tāuru anō hei M4A. Kāore he tāuru anō o te ataata — ka tātaritia anake te rerenga oro, e mau ai i te tere i runga i ngā pouaka whakaata roa.
He — ka tangohia te oro ki te mokatere bit pūtake ina taea. Mēnā ka kōwhiria e koe tētahi bitrate M4A tiketike ake i te pūtake, kāore te faila e pai ake ana i te āhuatanga, ka nui ake anake te rahi.
Ka taea e koe te tahuri i te M4A ki MP4 i tēnei pae. Mēnā he ngaro te āhua o tētahi o ngā āhua e pā ana, kāore te haerenga paetata i te iti-whakatika, ahakoa he tata tonu, he mārama rānei.
Ko ngā whakaritenga pūmau e ūnga ana ki te mātauranga pāohotanga / tīwae - e ōrite ana ki te pūtake mō te nuinga o ngā kaitirotiro. Mō te whakamahinga pūranga, kōwhiria te kōwhiringa mātauranga tiketike rawa i roto i ngā whakaritenga tahuri.
Heoi, ā, e whai tikanga ana te whakarite i te taha. He ngaro nga āhuahira e rua, nā reira ka mahi te M4A encoder mai i te oro, kua puta kētia e tētahi whakawhitinga psychoacoustic, ā, ko ōna whakataunga anō e whakakotahi ana i te tautuhi tuatahi. I te 192 kbps, i runga ake rānei i te hua, he mārama tonu te hua mō te nuinga o te whakarongo. Mēnā kei a koe tētahi matua kore ngaro i tētahi wāhi, ka whakakōrerotia te M4A mai i tērā, ka ārai katoa i te whakawhitinga rua. Tata tonu ki ia MP4 i te mohoao he ataata H.264 me te oro AAC; kei roto hoki i te kāwai he HEVC, AV1 me VP9. Kei roto i te M4A te AAC i te nuinga o nga take, Apple Lossless rānei (ALAC) ina puta mai i tētahi tāruatanga kore.
Heoi, ā, he whiwhinga tūturu i runga i te MP4, kāore he wāhi e whakawhirinaki ana ki te rokiroki i tētahi o ia. M4A e mau ana i te taitara, te kaitapere, te pūrākau, te tau, te tau rererangi me te toi kāwai i roto i te kāwai, kia tika ai te pūranga pūoro me te kore e haere i te kāwai. Ka pupuri te M4A i ngā metadata āhua iTunes, ngā wāhanga me ngā mahi toi, ā, ko te āhua oro māori i runga i ngā pūrere Apple katoa.
Ko ngā tāurunga ā-whakaahua kua whakawhāititia i te pūtake nui; ko ngā pūkete wātea i whakaingoatia e whiwhi ana i tētahi taumata tiketike ake, ā, kāore he tepe-tokotahi o ngā pūkete Pro. Ko te pūmahara whakahura te āhua o te āhua o te āhua o te whakawhāititanga i mua i te whakawhāititanga o tātau tauwāhi pāpāho.
He. He maha ngā pūkete MP4 i roto i tētahi tāpiritanga — ka whakamātautau te whakarerekē i a rātou i te taha kotahi, ā, ka hoki mai i tētahi ZIP o ngā hua M4A. Kāore e hiahiatia kia tāpiri anō te hipanga tāpiritanga mō ia pūkete.
Ka tangohia ngā pūkete M4A me ngā pūkete i whakarewatia i muri i tētahi matapihi takahuri poto. Kāore e tirotirohia, e tiritiritia, e whakaakona rānei i ngā pūkete o te kaiwhakaari. Ko ngā pātahitanga whakatere tūturu he wā-whāiti, ā, e hono ana ki tō tātau hautanga.
Ka tākaro te M4A i roto i te nuinga o ngā kaiwhakaari pūoro, ngā mōhiohio, me ngā puna pāpāho. Ko iTunes / Apple Music, VLC, Foobar2000, me ngā taupānga pāpāho tāngata e whakahaere ana i te āhua taketake.
Kāore. Ka haere te whakarerekē i roto i tōna tītohunga, i a tātau pūrangi hoki - kāore he tāpiri, kāore he whakatū, kāore he mana whakahaere. Ka mahi i runga i ngā Windows, macOS, Linux, ChromeOS, iOS, me Android.
Kāore. He wātea te tahuritanga MP4 ki M4A, ā, kāore e mahi me tētahi kāwanatanga. Ka whakawātea te whakapānga i ngā tauine nui ake o te tauine, te hītori rōpū, me te āheitanga API.

MP4

Ka taea e te hōputu ipu MP4 te pupuri i ngā ataata, oro, hauraro, me ngā whakaahua i roto i te kōnae kotahi me te kōpeketanga tino pai.

M4A

M4A is a popular file format.


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