M4A Ko te hōputu kōnae ororongo e te piri tata ki MP4. Ka tukuna he kohinga ororongo kounga teitei me te tautoko mo nga metadata, e pai ana mo nga momo tono.
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M4A Ngā Pātai Auau mō te Tahuritanga
He aha te pūkete oro M4A?
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He pūāhua orooro te M4A. Ka whakakore te kaikōrero i ngā auautanga kāore i te taea te whakarongo me ngā oro i whakawāteatia kia tae ki ngā rahi pūkete tata ki te tekau o tētahi ōritetanga kāore i te whakawhāiti. Ka whakakōrero anō te M4A ki tētahi atu pūāhua orooro, ka ngaro te āhuatanga whakawhanake; ka tahuri mai i tētahi mātauranga kore ngaro ina taea. He pūāhua orooro Apple o te wā tuatahi te M4A, ā, ko te pūāhua tōmua mō ngā taupānga iOS maha tae atu ki ngā Whakatuhi Whakarongo me te taupānga Pūoro.
He ngaro te M4A, he kore ngaro rānei?
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He ngaro te M4A — ka tangohia e te kaituhituhi te raraunga e whakatau ana te kaituhituhi kia kore e taea te whakahauhau kia tae ki tētahi rahi pūkete iti.
He aha te mea me tahuri au i te M4A hei tirohia?
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Mō te whakawhitinga imeli me te pāpāho pāpori, ka tahuri M4A ki MP3 — te whakateretanga ahuwhānui me te rahi o te pūranga iti. Mō te whakawhitinga pūmautanga ki ngā kaihautū, ka tahuri ki FLAC, WAV rānei hei pupuri i te āhuatanga taketake.
He nui te huringa e huri ai i te rahi o te faila?
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Ko te tahuritanga o M4A ki tētahi āhua kāore i te ngaro, pēnei i te WAV, FLAC rānei, ka pupuri i te rahi nui; ko te tahuritanga ki MP3, AAC rānei i ngā tāupetanga noa (192–320 kbps) ka whakaiti te faila kia tata ki te 5–10x me te huringa āhuatanga iti rawa.
Ka mahi te ringa M4A i runga i te iPhone?
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Me whakawāteatia ngā pūoro iPhone ki te āhua M4R (whakawhitinga ngā pūoro Apple). Ka tahuri M4A ki M4R mā te whakamahi i te MOV.to, kātahi ka whakawhiti te pūranga M4R ki tōna pūrere mā te Kaitautoko, ngā Pūrere Apple rānei.
He nui te roa o te pūkete M4A i mua i te whakakāhoretanga a MOV.to?
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Kāore he tepe wā uaua - ko te kōpaka i runga i te rahi o te faila. Ka whiwhi ngā kaiwhakaari wātea ki te 100 MB ia tāpiritanga (i te nuinga o te wā, neke atu rānei o te oro M4A i ngā tātaitai pūnoa). Ka tae ngā kaiwhakaari ki ngā GB maha.
Ka pupuri te MOV.to i ngā metadata (whakaahua, whakaahua rārangi) mai i te M4A?
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He — Ko ngā tohu ID3, kaitapere/pāpāho/whakaahua, me ngā toi whakawaitara i roto i tō tātau pūkete M4A e tiakina ana ki te output i te wā e tautoko ana e te hanga ūnga i a rātou. Ko te nuinga o te metadata e whakawāteatia ana e WAV, nā reira ka whakawāteatia ngā tohu ki te WAV.
Ka taea e au te whakawātea i te oro mai i tētahi ataata hei M4A?
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He. Whakahauhau i tētahi MP4, MOV, MKV, he video rānei e tautokona ana, ā, ka kōwhiria M4A hei huaputa. Ka whakawātea te MOV.to i te rererangi oro, ā, ka whakawaenga anō anake mēnā e hiahiatia ana.
Ka whakakorehia e te MOV.to a ahau M4A i muri i te tahuritanga?
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He. Ka tangohia ā-pūmau tōna tāpiritanga M4A me te huaputa whakarerekē i muri i tētahi matapihi poto. Kāore e pupuri, e whakarongo rānei, e tiritiri rānei i tōna oro.
He aha te bitrate me kōwhiri e au ina tahuri mai i te M4A?
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Mō te pūoro, ko te 256–320 kbps te wāhi pai - mārama ki te nuinga o ngā kaimātaki. Mō te reo me ngā podcast, he nui rawa te 96–128 kbps. Ka haere ki runga ake i te mokatere tāuru pūtake kāore e taea te whakaora i te āhuatanga i ngaro kētia te pūtake.