MOV → AMR

Tahurihia Tō MOV Tuhinga o mua AMR 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 AMR

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 AMR kōnae

MOV Tuhinga o mua AMR Ngā Pātai Auau mō te Tahuritanga

He pēhea te tango i te whakarerenga oro mai i te MOV hei AMR?

Whakataki i te MOV me te whakarerekētanga e whakarerekē ana i te rerenga oro mai i te MOV, kātahi ka whakarerekē ki AMR. Ka whakakoretia ngā tāruatanga ataata — kāore he whakawhitinga ataata tuarua, kāore he ngaronga āhua i tua atu i te mea i whakamōhiotia e te AMR te pūkōrero. Ko MOV te pūrere QuickTime a Apple, i tukuna i te tau kotahi mano e 1991, ā, ko te āhua tonu o te iPhone, iPad, Final Cut Pro rānei e tuhi ana i te rārangi wā mā te pūmau. Ko te AMR he Āhuatanga-maha-whakahaere, te pūkōrero kōrero 3GPP i whakaritea mō ngā whakarongo reo GSM me ngā pūkōrero reo poho.

He whakawhitinga te MOV ki te AMR he porowhita tuarua o te whakawhāiti ngaro?

Heoi, ā, e tika ana te whakarite i te taha. He ngaro nga āhuahira e rua, nā reira ko te AMR encoder e mahi ana 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 māngai kore ngaro i tētahi wāhi, ka whakakōrerotia te AMR mai i tērā, ka kore e taea te whakawhiti i te whakawhitinga rua katoa. 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 te AMR he pūkōrero kōrero whāiti e haere ana i waenganui i te 4.75 me te 12.2 kbps, e tauira ana i te whakawhitinga reo tangata i te wā o te pūoro pūoro katoa.

He aha e pā ana ki te oropū pūrongo maha ina tahuri MOV ki AMR?

Ka whakaroatia ki raro ki te stereo, nā te mea kāore he āhuatanga ā-maha o AMR. Ka whakamahia e te whakarōpūtanga ngā taupū paerewa kia mārama ai te whakawhitinga pūwāhi-pūwāhi, ā, ka whakarōpūtia ngā rohe i te taumata iti iho. Ka ngaro tētahi mea i runga i te tauwāhi pūwāhi motuhake ina puta mai. Ka whakangaromia e AMR te pūoro: ka tangohia e tōna 8 kHz te awhe katoa i runga ake i ngā auautanga tātari, ā, kāore he nui o te whakakōrerotanga e hoki ana ki a ia.

He aha te āhua o te pūoro i roto i tēnei tahuritanga?

Nā te mea he pūkōrero kōrero tētahi taha o te pūkōrero, ehara i te pūkōrero pūoro. E tauira ana i te pūkōrero tangata, ā, ka whakakore i ngā mea katoa i waho o te awhe whatunga, he pai mō te pūrongo reo, he tūkino hoki mō ngā mea katoa me ngā pūrere i roto. Kāore e taea te whakaora i ngā auautanga kāore i te ngaro - kāore anō kia waihangatia i te tuatahi. He nui nga faila MOV, ā, i waho o te tautoko pānui Apple he nui ake i te MP4 — ka whakakāhoretia e ngā hanganga Android tawhito me ētahi Smart TV.

He aha te whakataki oro e whakawāteatia ana ina maha ahau MOV?

Mā te pūngao pūmau 0 (te pūrere oro tuatahi, i te nuinga o te wā ko te whakakotahitanga matua). Mēnā ka mau te MOV i ngā kōrero, ngā tāruatanga, ngā pūoro whakaahua rānei i runga i ngā pūrere tāpiri, ka whakaaetia e te kōwhiri "pūngao oro" whakahauahua kia kōwhiria e koe te 1, 2, 3... mārama. Ka whakaaturia te rārangi rererangi i te tirohanga tāuru, nā reira kāore e kōwhiria e koe te matapōkere.

He aha te bitrate e whakamahia ana e te AMR?

Ko te AMR te mokatere bita tōtika tōtika ko te 192 kbps (mārō mō te pūoro ki te nuinga o ngā uaua). Whakapae ki te 320 kbps mō te huaputa audiophile, 96-128 kbps rānei mō te reo / podcast i reira ko te faila iti iho te arotahi. Ko ngā ūnga kore ngaro AMR (WAV, FLAC) ka whakakāhore i te whakaritenga bitrate me te pupuri i ia tauira.

Ka whakaitihia te āhua o tōku pūoro mai i te MOV ki te AMR?

Mēnā he kore ngaro te AMR hanga (WAV, FLAC, ALAC), ka tiakina ngā tauira taketake katoa. Mēnā he ngaro te AMR (MP3, AAC, OGG, Opus), ka whakawhāiti anō te codec — i te 192 kbps kāore e taea te whakarongo i te rerekētanga mō te nuinga o ngā ihirangi; i te 96 kbps ka taea e koe te whakarongo i ngā pūrere, i ngā pūrere rānei e whakangākau ana. Kāore he pānga ki tēnei te MOV kōpaka — ko ngā whakaritenga codec anake e pā ana.

E pupuri ana te AMR i te MOV te mokatere tauira?

Mā te pūmau, ā, — ka noho te oro 48 kHz MOV hei oro 48 kHz AMR, ka noho te 44.1 kHz hei oro 44.1 kHz. Mēnā e hiahiatia ana e koe te whakaiti hei ōritetanga (hei tauira, ko ngā māngai whare taiwhanga 96 kHz ki te 44.1 kHz CD-quality AMR) ka mahi tēnei te whakaititanga o te ōrite tauira me te whakarerekētanga o te āhuatanga tiketike.

Ka taea e au te whakawātea i te AMR oro mai i tētahi pūrākau o ngā pūranga MOV?

He — ka tangohia he pūrākau o ngā pūranga MOV ki te rohe whakaata, ā, ka haere tonu tātau ki te whakawātea. He nui ake ngā kaimahi whakawātea a Premium; i runga i tētahi rōpū pūranga 100 (whakahaere pūoro-whitiāhua noa iho) ko tēnei te rerekētanga i waenganui i te 90 waeine me te 8 minu.

He maha te wā e tango ana i te AMR mai i te MOV 1-ora?

He tere ake te whakaterenga reo + transcode i te whakarerekētanga o te whakarerekētanga o te wikiō - i te nuinga o te 5-15% o te roanga pūtake. Ko te 1-ora MOV -> AMR e whakamutu ana i roto i ngā minu 3-9 i runga i te pūtautau. Mēnā ka ōrite te pūāhuatanga AMR ki te pūāhuatanga pūtake i roto i te MOV (tōtahi mō AAC i roto i MKV / MP4), he pūāhuatanga mārō, ā, ka haere i ngā takirua.

Ka mau te AMR ki ngā tohu taitara / kaiwhakaari / pukapuka?

Mēnā ka rokiroki te MOV pūranga ki ngā raraunga meta (kaitapere, taitara, pūranga), ka tārua mai tātau i ēnei āpure ki te AMR kāwai e tautoko ana te hanga i ngā tohu. ID3v2 (MP3), Vorbis comments (OGG, FLAC), MP4 atoms (AAC / M4A), RIFF INFO (WAV) kua tuhituhi katoatia. Kāore i whakawāteatia MOV ka whakaputaina i te AMR — hoatu Mp3tag, Picard rānei i muri i te kawemai hei whakarei.

He tūmataiti te MOV o ahau i te wā o te whakawāteatanga oro?

He — ōrite te tauira ā-ringa me ia tahuritanga. Ko te pūtake MOV me te huaputa AMR e mahia ana i roto i ngā kaimahi motuhake, ā, ka tangohia i roto i ngā minu. Kāore anō kia whakataetae, ki te penapena, ki te tiritiri rānei i ngā ihirangi. Tirohia /privacy/.

MOV

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

AMR

Ko te AMR (Adaptive Multi-Rate) he whakatakotoranga puoro ororongo kua arotauhia mo te whakawaehere korero. Ka whakamahia i roto i nga waea pukoro mo nga rekoata reo me te purei oro.