MP3 → M4V

E kōwhiri ana e koe tēnei, nā te mea kāore he whakaahua i roto i te oro. Ko te pūmau he whakarārangi momo ngaru takoto, ā, ka taea e koe te whakarato i tētahi whakaahua tūturu i reira - te toi whakawhāiti, he kāri taitara, he whakaahua - e pupuritia ana mō te roanga katoa. Ko te mea e whakataki ana te faila ki ngā papatono whakaata anake kāore e whakaaetia ana he whakataki oro. E pupuri ana a M4V i ngā tohu wāhanga, i ngā mahi toi me ngā whakataki whakahuatuhi i roto i te āhua e tūmanako ana te Apple TV ki te taupānga, e ngaro ana i te nuinga o te wā te MP4 noa iho.

Ki te mea e whakaae ana te M4V kōwae ki te pūtake o te pūoko oro, ka tāruatia te rerenga i te kore e pā ki te āhua o te bit-identical. Ki te kore, ka whakakōrerotia te oro kotahi ki tētahi mea e whakaae ana te M4V, i te mokatere bit e ōrite ana ki te pūtake kia iti iho ai te utu o te whakawhitinga tuarua. He ngaro te MP3: ko te tauira ā-hinengaro e whakakore ana i ngā auautanga kāore e taea e te oro te mōhio, i te nuinga o te wā i te 128 ki te 320 kbps. Ko te hanganga o te M4V he MP4 — H.264, HEVC rānei me AAC — me te Apple FairPlay DRM kōwhiria me te iTunes wāhanga metadata.

He iti iho te nui ake, mēnā e whakamahia ana e koe te whakaahua tūturu pūmau. Ko te tāruatanga o tētahi tāruatanga kotahi ki te kore e tata ki te roa katoa nā te mea he ōrite ia tāruatanga ki te whakamutunga, nā reira ka whakahaeretia te faila e te rererangi oro. Mā te kōwhiri i tētahi āhua haurangi whakairoiro i te wāhi e tāpiri ai te raraunga ataata tūturu, ā, ka taea te rua, te toru rānei te hua.

Ko te nuinga o te wā. Ko te taitara me te kaiwaiata e mahere ana ki ngā āpure metadata o te pūrere ataata, ā, ko te toi kāwai i whakarārangitia he āhua tūturu mō te whakaahua tūturu e whakaatu ana te ataata. Ko ētahi atu mea katoa - te tau rererangi, te pūrākau, te tau, te momo - kāore he tauwāhi ōrite i roto i tētahi pūranga ataata, ā, ka whakawāteatia i te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te āhua o te

He — he wāteatanga ā-pūmau te tahuritanga taketake MP3 → M4V kāore i te hiahiatia kia whakarārangitia. Ka tāpiri te utu ki ngā tepe nui ake i ia-kōkī, he nui ake ngā kaimahi whakatōpū, he roa ake te pupuri, ā, ka tangohia ngā whakapuakitanga.

Ko ngā kāwanatanga wātea: tae atu ki te 100 MB ia MP3. Premium: ko te tikanga he 1 GB ia pūranga, i runga anō i te momo pūtake. Ka wehea ngā pūranga nui ki ngā pūrere pāpāho i te wā e whakaae ana te āhua M4V.

Ka pupuri te tahuri i ngā mōhiohio katoa ka taea e MP3 me M4V te tohu. Ko ngā āhuatanga ā-āhuatanga kāore e taea e te M4V te tohu (hei tauira, ko ngā raraunga rarangi i roto i te huaputa raster, ngā tātai i roto i te huaputa kupu-pūnoa) ka whakarārangitia, ka whakawāteatia rānei — ko te rārangi o te huaputa he aha te huringa.

He — he maha ngā pūkete MP3 ki te rohe tāpiritanga, ā, ka whakawāteatia rātau i te whakarerekētanga. Ka haere tonu te Premium ki ngā kaimahi kē atu; i runga i te 50-file batch ko tēnei te rerekētanga i waenganui i ngā minu me ngā takirua.

Heoi — he urupare te UI, ā, ka haere te pūrere tahuri i te taha hoapā, kia whakatakia ai ngā pūrere pūkoro-kātahi ka whakatakia pēnei i ngā papamuri. iOS me ngā kaituhituhi tīrā Android (role kāmera, Papatono Files) ka mahi i te mutunga ki te mutunga.

Chrome, Firefox, Safari (15+), Edge, me Opera. Ka whakamahia e te kaiwhakarere te paerewa `<input type="file">` whakarewa — kāore he WebAssembly, he whakawhirinaki rānei ki te PWA — nā reira ko ngā kaituhituhi tahito e mahi ana ki te whakarewa i tētahi MP3 me te whakataki i te M4V.

He — e whakarewaina ana ngā pūranga i whakarewaina MP3 ki ngā kaimahi motuhake, ā, ka whakakoretia i roto i ngā minu. Kāore anō tātau ki te kite, ki te pupuri, ki te tiritiri rānei i ngā ihirangi. Ko te matapihi tautuhi i te /privacy/. Kāore he mea e whakawātea ana i te MP3 mō te ōritetanga — ko ngā pūrere waka, ngā pūrere ā-rohe, ngā DAP me ngā pūrere o te rua tekau tau e whakaako ana i a ia me te kore pātai.