Guqula MP4 kuya MP2

Guqula Eyakho MP4 kuya MP2 imibhalo kalula

Khetha amafayela akho

*Amafayela asusiwe ngemva kwamahora angu-24

Guqula amafayela afinyelela ku-1 GB mahhala, abasebenzisi be-Pro bangaguqula amafayela afinyelela ku-100 GB; Bhalisa manje

Ukulayisha

Indlela yokuguqula MP4 kuya MP2

Isinyathelo 1: Layisha eyakho MP4 amafayela usebenzisa inkinobho engenhla noma ngokuhudula bese uphonsa.

Isinyathelo 2: Chofoza inkinobho ethi 'Guqula' ukuze uqale ukuguqulwa.

Isinyathelo 3: Landa i-version yakho MP2 amafayela

MP4 kuya MP2 Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiyikhipha kanjani umsindo kusuka kuhele MP4 njenge MP2?

Layisha phezulu ihele MP4 futhi sizosusa umsindo, bese siyifaka ku MP2. Akukho kuphikiswa kwevidiyo okulandelayo futhi akukho kuphikiswa kwekhwalithi ngaphandle kwe-MP2 codec.

Yini i-bitrate yomsindo isebenzisa ihele MP2?

I-lossy MP2 ikhodwe ku-192 kbps ngokuzenzakalela. Uhlelo lwekhwalithi yomsindo lunikeza futhi 320 kbps ukuqinisekisa ukhwalithi enhle kanye ne-128 kbps ukuqinisekisa ifayela elincane. I-lossless MP2 (WAV, FLAC) i ignore i-bitrate futhi igcine yonke isampula.

Ingabe ngizolahlekelwa yikhwalithi yomsindo uma ngisuka ku MP4 kuya ku MP2?

Uma i MP2 ifomethi ingekho emdlalweni (WAV, FLAC), ugcina yonke isampula ngokugcwele. Uma i MP2 ingekho emdlalweni (MP3, AAC, OGG), i MP2 i-codec icindezela kabusha — ubuhle buxhomekeka kwi-bitrate ne-source audio. Sisebenzisa iphutha le-192 kbps elibonisa konke okuqukethwe.

Ingabe i-MP2 ekhishwayo igcina isilinganiso sosampula sangaphambilini?

Ngokungajwayelekile yebo — umsindo we-48 kHz ku MP4 uzoba 48 kHz ku MP2. Uma ufuna i-44.1 kHz (CD-quality) ukuhambisana nabadlali abadala, izinketho eziphezulu zifaka isampula-rate dropdown.

Ingabe ngingakwazi ukukhishwa umsindo kusuka kuhele MP4 ku MP2 ngeqembu elilodwa?

Amafayela amaningi emisebenzini eyodwa adinga iphrojekthi ekhokhelwa. Ukusetshenziswa okumahhala kuyisifayela esisodwa ngasinye sokuguqulwa, ukuguqulwa okufanayo ngehora. Kuphrojekthi ekhokhelwa ungangeza amafayela amaningi kumsebenzi owodwa, bese ulanda impendulo ngayinye yayo noma zonke ku-ZIP eyodwa.

Ingabe ukukhishwa kwe MP2 kusuka ku MP4 ifayela kuzothatha isikhathi esingakanani?

Kuxhomekeka kubukhulu nesikhathi sohele. Amadokhumende amancane namasithombe avame ukulungiselelwa ngokushesha. Amavidiyo ade athatha isikhathi eside, ngoba amavidiyo aguqulwa aphinde akhode ifreyimu ngayinye.

Ingabe ngizokhipha kuphela isigaba se-MP4 somsindo njenge-MP2?

Akukho kulolu thuluzi — khipha umsindo wonke njenge MP2 lapha, bese usebenzisa /audio-trim/ noma /audio-cutter/ ukucisha inhlanganisela. Indlela yezinhlangothi ezimbili ivame ukukhawulela kunemisebenzi ehlangene.

Ingabe ihele lami MP4 liyimfihlo ngesikhathi sokukhipha umsindo?

Yebo. Amafayela MP4 alayishwe phezulu aphathwa kumaseva ethu okuguqula, akukho muntu obhekana nawo, futhi angeke ahlukaniswe. Ukulayishwa kanye nokuguqulwa kwe MP2 kususwa ngokuzenzakalela cishe amahora angu-24 ngemuva kokuguqulwa, okushiya isikhathi sokulanda imiphumela. Bona /privacy/ ukuphoqa okuphelele.

Kungani ihele lami MP2 linezithuba ezingenalutho?

Ngokuvamile i-MP4 ithatha ngaphezu kwe-track yomsindo eyodwa futhi enye eyaguqulwa ihlala ihlala ikhululekile noma iyisithathu. Umguquli ukhetha i-track yomsindo eyodwa ngokuzenzakalela, ngokuvamile i-one enkulu, futhi lekhasi alinazo izilungiselelo zokukhetha i-track eyahlukileyo. Uma i-one engekho iphuma, shintsha i-MP4 nge-track oyifunayo kuqala (i-VLC noma i-ffmpeg ingakwenza lokhu) bese uyiguqula futhi.

Ingabe i-MP2 ekhishwayo idlala ku-iPhone / Android / isistereo semoto?

MP3 idlala cishe kuwo wonke amathuluzi. AAC idlala kumadivayisi we-Apple, amafoni amaningi we-Android ne-Sonos. OGG ne-Opus zidinga umdlali omusha ku-iOS kodwa zidlala ku-Chrome, Firefox ne-VLC. Akunazo izilungiselelo zedivayisi ezingaphambili kule khasi, ngakho khetha ifomethi efanele yomdlali wakho oxhasayo.