Guqula MP4 kuya OGG

Guqula Eyakho MP4 kuya OGG amafayela 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 OGG

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 OGG amafayela

MP4 kuya OGG Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiyikhipha kanjani umsindo kusuka kuhele MP4 njenge OGG?

Layisha phezulu ihele MP4 futhi sizosusa umsindo, bese siguqula ikhowudi ibe OGG. Akukho sinqumo sevidiyo sesibili futhi akukho phutha lomgangatho ngaphandle kwe-OGG codec.

Yini i-bitrate yomsindo isebenzisa ihele OGG?

Iphutha OGG le-bitrate yi-192 kbps (icacile kumculo). Ungayishintsha ibe yi-320 kbps (audiophile) noma 96-128 kbps (ubizo / ipodcast / ifayela elincane). Ukhetho luvela ezinketho eziphezulu.

Ingabe ngizolahlekelwa ubunjani besandi uma ngisuka ku MP4 kuya ku OGG?

Uma i OGG ifomethi ingekho lutho (WAV, FLAC), ugcina yonke isampula ngokugcwele. Uma i OGG ingekho lutho (MP3, AAC, OGG), i-OGG codec icindezela futhi — ukhwalithi ixhomekeke kwi-bitrate ne-source audio. Sisebenzisa iphutha le-192 kbps elibonisa konke okuqukethwe.

Ingabe i-OGG ekhishwayo igcina isilinganiso esijwayelekile?

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

Ingabe ngizokhipha umsindo kusuka ku MP4 amafayela amaningi kuya ku OGG ngeqembu elilodwa?

Yebo — susa isibaya se MP4 amafayela ngaphakathi futhi sizokhipha umsindo ngokufanayo. Abasebenzisi abaphezulu bathola abasebenzi abafanayo; kuhele olungu-50 oluningi lokhu kuyinto ehlukile phakathi kwamasekondi angama-90 namaminithi angama-8.

Ingabe ihele OGG lizophawulwa ngesihloko / umculi / i-albhamu?

Uma ihele MP4 linesigaba noma i-metadata yokuhamba, sikopa ama-fields omculi / isihloko / i-album kuOGG isiqoqi. Uma kungenjalo ihele OGG alina-tag — sebenzisa umhleli we-tag (Mp3tag, Picard) ngemuva kokuthumela ngaphandle uma ufuna ama-tags agcwele.

Ingabe kuthatha isikhathi esingakanani ukukhishwa kwe OGG kusuka kuhele MP4?

Ukukhishwa komsindo kusheshe kakhulu kunakhodiwe kabusha kwevidiyo - 5-15% yesikhathi somthombo. Ihora le-1 MP4 → OGG liphele ngemizuzu engu-3-9 ku-pipeline ejwayelekile.

Ingabe ngizokhipha kuphela isigaba se MP4 somsindo njenge OGG?

Akunalesi sisetshenziswa — khipha umsindo wonke njenge OGG lapha, bese usebenzisa /audio-trim/ noma /audio-cutter/ ukucisha inqwaba. Indlela yezinhlangothi ezimbili ivame ukuba isheshe kunenqubo ehlangene.

Ingabe ihele lami MP4 liyimfihlo ngesikhathi sokukhipha umsindo?

Yebo — imodeli yobumfihlo efanayo njengezo zonke iziguqulo: abasebenzi abahlukanisiwe, ukususwa okuzenzakalelayo ngaphakathi kwemizuzu, akukho kuhlolwa komuntu kwezinto eziqukethwe. Bona /privacy/.

Kungani ihele lami OGG linezithuba ezingenalutho?

Izingcindezi ezinyamalalayo zisho ukuthi ihele MP4 linesitayela somsindo se-multi-track futhi sikhethe umsinga ongalungile. Sebenzisa ukhetho oluthuthukisiwe "umsinga womsindo" ukukhetha ngokucacile umsinga 0, 1, njll., noma uphinde uhlanganise wonke umsinga ku-multi-track OGG ibhokisi uma OGG liyisekela.

Ingabe ukukhipha i-OGG kuyisistereo / mono / 5.1?

Uhlelo lwesixhumi lugcinwa kusuka ku MP4 ngokuzenzakalela — 5.1 MP4 kukhiqiza 5.1 OGG lapho i-codec ixhasa khona (AAC, FLAC, OGG). Ungacindezela i-stereo noma i-mono nge-sixhumi-siphansi-sokukhetha, okusebenziseka kakhulu ku-podcast workflow.

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

MP3 idlala kuwo wonke amathuluzi. I-AAC / M4A idlala ku-Apple ne-Android. I-OGG / Opus idinga umdlali omusha ku-iOS. Izinketho eziphezulu zibonisa "isisetshenziswa" esisetshenzisiwe esikhetha i-OGG codec engcono kakhulu yokudlala ku target yakho.