Chilichonse chokhudza Compressing ndi Video

Kodi Compress ndi Video ndi QuickTime Player ovomereza

The ndondomeko compress kanema zambiri kumaphatikizapo resizing kanema miyeso, kwachepetsa chimango kukula ndi pang'ono ndalama ya kanema wapamwamba. Kuchepetsa kanema kopanira ndi apulo a QuickTime Player mwa zinthu zomwe kugula ndi pomwe Baibulo lotchedwa QuickTime ovomereza (popeza Free magazini ya QuickTime Player salola compressing kapena kutumiza thandizolo vidiyo) ndi kuthamanga kudzera mwa makonda katundu ndondomeko.

Zotsatirazi ayenera kuchita kanema psinjika ntchito QuickTime Player ovomereza:

Gawo 1. Download QuickTime ndi kusintha kwa ovomereza Baibulo

Koperani QuickTime ovomereza ku malo ndi kugwirizana ndi Kagwilitsidwe Nchito ndi kukhazikitsa pa kompyuta. Kugula chilolezo pakuti kuyambira katundu ndi mavidiyo psinjika menyu ndikoyambitsidwa kwa analipira buku lino wosewera mpira. Sankhani mapulogalamu kumasulidwa zochokera wanu opaleshoni dongosolo chifukwa pali zinthu ziwiri zosiyana mtundu wa malonda kumasulidwa: Ugule Mawindo ndi Ugule Mac.

Gawo 2. Onjezerani owona msonkhanowu

Mu sitepe, wosuta apita "Fayilo" Ndondomeko ndi alemba pa "Open Fayilo" kusewera kanema kopanira. Ndiye wapamwamba tsamba adzatsegula kusankha aliyense kanema wapamwamba. Tsopano, inu mukhoza Sakatulani wanu wapamwamba ndi kutsegula kanema kusewera pa izo. Kanemayu lidzagwiritsidwa ntchito monga athandizira kanema kwa compress ntchito.

Gawo 3. kulunzanitsa phokoso ndi kanema

Kutenga filimu ndi kuonetsetsa kuti phokoso syncs ndi video. Ngati phokoso akuyamba molawirira mungafunike zina zomvetsera filler poyamba pa izo kwa kulunzanitsa, Chapafupi n'chiti kuchitidwe wina pulogalamu kuposa mkati QuickTime.

Pamene anu Audio ndi mavidiyo ndi synced mwakonzeka katundu wapamwamba ntchito pa intaneti.

Gawo 4. katundu kanema

Dinani "Fayilo" tabu ndi kusankha "katundu" kutsegula "Sungani zimagulitsidwa Fayilo Monga" chophimba. Tsopano alemba pa "katundu" njira pansi pa menyu ndi kusankha "Movie kuti QuickTime Movie" njira Audio ndi mavidiyo zoikamo.

Izi zidzapangitsa kuti otsatirawa ndime kumene mukhoza kulowa dzina latsopano osonyeza opangidwa filimu wapamwamba. Chonde alemba pa "Mungasankhe" batani pa pansi kwa ma CD ndi mavidiyo zoikamo.

Gawo 5. Change zoikamo

Pambuyo kuwonekera "Mungasankhe" batani zotsatirazi chophimba adzabwera. Pano, muyenera kusintha zoikamo pansi "Video" ndi "Sound" kusankha kwa imayenera psinjika.

Gawo 6. Change ndi mtundu psinjika

Tsopano kusankha "Zikhazikiko" batani kusintha "psinjika mtundu" wa Video yako wina ndi ang'onoang'ono pokha mlingo. Kuchepetsa kanema kukula ali pang'ono mdima zithunzi khalidwe. Palibe powunikira zomwe zoikamo zimene ogwira pa kanema khalidwe adzakhala zomwezo kwa kanema wapamwamba pambuyo psinjika. Otsatirawa kanema anakonzeratu umagwiritsidwa monga poyambira kwa H.264 psinjika.

Kusintha kanema miyeso ndi chimango kukula, dinani "Kukula" batani ndi kusankha mmodzi wa m'munsi sizing options. Otsatirawa kanema zoikamo ntchito pano:

• Codec: H.264
• Njira: 2-Pass VBR
• Data Mlingo: 466 kbps
• Chimango Kukula: 576 W 432H
• Mbali alionse m'dzikoli pali Kusankha: Pitirizani mbali alionse m'dzikoli pali
• Chimango Mlingo: 1: 1 chimango / gawo
• Mfungulo maziko aliyense: 100 mafelemu

Pakuti Audio chigawo agwirizana, tsatani mfundo:

• Codec: Fraunhofer MP3
• Data Mlingo: 48 kbps
• Zitsanzo Kukula: 16
• Zitsanzo Mlingo: 22050
• Njira: sitiriyo

Gawo 7. Yambani compress ndondomeko

Dinani "Chabwino" kawiri kuti kuchoka ku zoikamo ndi kubwerera ku "Sungani zimagulitsidwa Fayilo Monga" chophimba. Amaika dzina latsopano chifukwa kwaiye wothinikizidwa wapamwamba ndipo anapereka malo kompyuta kwambiri chosungira kupulumutsa izo.

Akanikizire "Sungani" batani kuyamba compressing ndi exporting kanema.

Pamwambapa Mwachitsanzo, choyambirira wapamwamba kukula 300 MB ndipo wothinikizidwa ndi H.264 psinjika njira. Koma pali ena codec kwa compressing aliyense kanema wapamwamba. Audio psinjika sadzakhala mogwira mtima mfundo za kukula kuchepetsa. Kuno, poyerekeza kusanthula zosiyana codec wapatsidwa pa oyambirira amodzimodzi wapamwamba. Onse khalidwe masanjidwe ndi muyezo masanjidwe, yemweyo sizing, ndi chimango mlingo likhalebe zikutsatiridwa monga chapachiyambi anagwira kanema, chinsinsi mafelemu zakonzedwa makina ichi kusanthula.

Codec	Date Mlingo	Wothinikizidwa Kukula	Ndemanga
H.263	191,02 kbps	1,03 MB	Ndi muyezo codec kwa kanema kulankhulana ndi psinjika.
H.264	163,11 kbps	904,92 KB	Iwo kumene anayambitsa codec kwa QuickTime ovomereza 7. Kuchepetsa kukula efficiently.
Sorenson Video 3	256 kbps	1,38 MB	Ambiri ntchito codec. Khalidwe la wothinikizidwa kanema ndi chokondweretsa, ndi bwino. Koma ngati ife kufananiza izi ndi H.264, wapamwamba kukula (amaperekedwa m'njira Sorenson Video 3) ndi 56% kuposa yemweyo wapamwamba amaperekedwa m'njira H.264.
MPEG4 (mfundo)	68,18 kbps	378,21 KB	Quality ndikolakwika. Video ndi amaperekedwa m'njira otsika pokha mlingo.
MPEG4 (bwino)	277,83 kbps	1.5 MB	Kanema khalidwe za MPEG-4 Sizabwino. MPEG-4 codec njira atsopano kuposa Sorenson Video 3. zipangitsa khalidwe ndi mkulu pokha-mlingo koma wothinikizidwa kukula ndi pang'ono mkulu ndi.