Video Compressor
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2 yuav hlob tus yees duab
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3 hlob txawv Video tawm tswv yim
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4 cov hom phiaj mus hlob yeeb yaj duab
Li cas los hlob tus yees duab nrog Wondershare Video Converter Ultimate
8 tiag Compressing kev tshuaj ntsuam los qhia rau koj uas ib yog qhov zoo tshaj plaws uas yuav hlob tus yees duab los ntawm Wondershare Video Converter Ultimate
Hais ntau yuav ua rau koj cov video me me, tiam sis, cov neeg tsuas paub few xwb li video kav ntev npaum cas thiab hom ntawv. Hnub no, kuv xav piav hlob tus yees duab los ntawm ntau txoj kev yuav ua li cas thiab Wondershare Video Converter yuav tau cov kev pab.
Yam koj xav tau?
- Wondershare Video Converter Ultimate (dawb & them Version)
- Ib daim ntawv yees duab (Movie li Transformers – maub ntawm lub hli, hom ntawv MP4)
- Ib qhov rai/Mac PC
Software Introduction
Wb saib yuav ua li cas thaum uas siv cov kev ua raws li kev yuav hlob tus yees duab thiab peb mam li nrhiav ib txoj kev zoo rau cov neeg siv kom hlob yeeb yaj duab. Ua ntej tshaj, download tau no software thiab kos lub interface.
Nws yog peb lub zog loj: hlob/hloov/tawm tswv yim video rau sib txawv me me, hlawv video DVD ncaj qha thiab download tau yees duab hauv Internet los lub zos. Ntawm no peb yuav tsuas xyuas cov hlob muaj nuj nqi. Nias Add ntaub ntawv nyob rau hauv lub nruab nrab (los yog luag thiab nco cov ntaub ntawv mus ncaj) pib, feem ntau speaking, nws tsuas yuav siv sij hawm 3 yeeb los import ib 5.9G yeeb yam ntaub ntawv (tias dab Transformers - maub ntawm lub hli yuav siv sij hawm).
Secondly, ob yam uas koj yuav tau xyuam xim:
- Tso zis ntau hom ntawv - uas yuav muab tau yooj yim ignored los ntawm cov neeg siv tshiab vim tus tsim tsis cuab kev ces mus nias tus dov mus khawm dlua tus duab? (Muaj cai rau qhov rais loj)
- Tej chaw – cov neeg siv yuav nrhiav tau nyob rau sab laug ces kaum, lub ntsiab panels teeb tsis txawv
Pib muaj kev ntsuam xyuas
Tom qab importing video ntawv, cov neeg muaj kev xaiv 8 kom nws tau me me thiab loj hlob. Wb sim nws ib tug los ntawm ib tug. Thov nco ntsoov tias thaum peb mus ib txoj kev, peb yuav tsuas hloov tau tus nqi uas koj muaj feem xyuam thiab kom lwm tus neeg vim.
1. kom lub sijhawm Video
Kom lub sij hawm ntev yog rau cov neeg siv kev sab saum toj yog inclined, ntov seem ruaj li intro/xaus seem hauv qhov tsos los yog seem nres rau suab seev yees duab. Sawv daws yeej paub thaum twg MP4 converts rau AVI, cov video loj yuav hloov, tab sis ntau npaum li cas (qib) thiab ceev npaum li cas (sij hawm) no software poom puas tseem nyob saum cua.
Kuaj ib - mus zoo li cas peb tau tom qab txiav intro/xaus seem rau cov yeeb yam no thiab qhov no yog qhov screenshot peb tau tom qab ntshuam cov yeeb yam.
Nyem qhov txawv los muab cia rau qhov chaw ruaj rau tuam luas , pib dua lub Sij hawm pib thiab Lub sij hawm kawg ntawm Luas Marker dragging nyob rau hauv cov kev kawm bar thiab ces nias qhov lawv xav tshuaj.
Cia cov lo lus uas peb hom MP4 tso zis ntau hom ntawv
Nias Settings xaiv Zoo, lub neej ntawd teev yog Standard, txhob yees duab thiab cov suab teev li vim-cia thawj, thiab nias qhov lawv xav tshuaj. (Thov nco ntsoov tias zoo tsis tau raug hloov raws li tej teeb meem li thiab twb kho yeej as per tsis sib txawv. Rau ib teg, muab tej yam txiv rau ntsuab tes yuav tau kho cov nyom cov chaw thiab ntawm qhov tod tes, nws yuav tsis haum rau cov neeg siv cov kev uas yuav tsum tau haum nta ntau.)
Ntawm no yog cov hnub thiab tom qab saib ua ntej teem kev sib piv:
| Sijhawm | Ua ntej | Tom qab |
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Thov nco ntsoov tias ntev txhais tias qhov ntev ntawm tus yeeb yam tsis tau hlob.
Tam sim no, peb saib yuav ua li cas tus ntev yuav ua hauj lwm no noj.
Tom qab koj txhaj hloov ua lwm yam, lub pob kom hloov mus rau daj hu thiab lub sij hawm nyob rau hauv kuv lub PC 1:27 PM, kwv yees thaum mus ua kom tiav cov hauj lwm no yog 00:10:02 (teev: feeb: ob).
Li cas txog cov video zoo tom qab compressed? Peb mus lub screenshot ntawm no yees duab hauv qab no (yuav luag sib npaug uas tseem cia nrog):
2. siv tau rau lwm tus tawm tswv yim
Thaum peb hlob tus yees duab los kom lub sij hawm video, peb hloov tsis tso zis ntau hom ntawv kom tus nqi xauj. -Txuas ntxiv-yuav ua li cas yog hais tias peb hlob no MP4 tej ntaub ntawv WMV video?
Kuaj ob - hloov lub Hom ntawv tso zis rau WMV tom qab importing tus yeeb yam
Nyem qhov chaw khaws Standard, tam sim no koj yuav nrhiav tau txoj kev tshwm sim ntsuam xyuas raws li hauv qab no. (Cov neeg tsis tau muab daim tseem nyob rau lwm qhov thaum txuj de zoo, tiam sis yuav ua rau nws. Uas yog ib qhov biggest txawv los ntawm lwm txoj kev. Lwm qhov txawv nteg nyob tus yees duab Codec of WMV yog WMV1, WMV2 thiab WMV3, H264 los yog MPEG-4).
| Sijhawm | Ua ntej | Tom qab |
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Qhov no mas kom tau kev vam txog twg neeg siv cov lo lus uas peb hom ntawv xaiv, hauv qab no mus kuaj, yog hais tias kuv tos AVI /MOV raws li lub hom ntawv cov zis, cov video loj tom qab tom yuav tseem 5.9G, yog DivX, lub loj yuav loj dua lub yeej ib. Vim li no, koj yuav tsum paub qhov txawv ntawm nyias video tawm tswv yim ua ntej yuav siv cov kev ua no los koj yuav tau mus xyuas ib tug los ntawm ib tug. Xyuas ntxiv txog ntau video tawm tswv yim no.
Kos lub screenshot ntawm compressed yees duab nov (rooj siab):
3. hloov Video Encoder H264 los MPEG-4
Muaj ob lub ntsiab codec qauv, H264 thiab MPEG-4 thaum twg compressing muaj yees duab. Txawm li ntawd los, yog kuv nco txhua lwm caij ua Kom yeej thiab hloov cov Video Encoders xwb, yuav muaj tej kev hloov loj video?
Kuaj peb - xws li WMV hom, thaum MPEG-4 ua video codec kom hlob MP4 rau tej ntaub ntawv MP4, npaj txhij txog tej yam tshwm sim.
| Sijhawm | Ua ntej | Tom qab |
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Cov screenshot hais los saum toj no lub hnub thiab tom qab qhov kev saib ua ntej tom qab hloov daim video codec los MPEG-4. Yog tsis muaj kev hloov de H264 hlob MP4 los MP4, hos tsuas hloov rau MPEG-4 thaum twg, nws resize tau cov ntaub ntawv, tsis tau hlob tab sis ntug. No mas, qhov no nws tsis haum compressing yog hais tias koj xav kom hlob nrog MPEG-4.
Tshuaj: Koj yuav hloov tsis tau qhov zoo tshaj rau tus me thiab lub ntsis tus nqi yuav pauv tau, ces cov yees duab rau cov zis yuav pauv mus 1.1GB thaum kawg. (Ua tau nyob rau hauv qhov dej, koj siv hloov lub ntsis npaum li cas los hlob ib video neej ntawd, uas yuav tau piav rau hauv no rau)
Kos lub screenshot ntawm compressed yees duab nov (zoo nkaus li zoo dua thawj):
4. ntxhee ntawm qhov uas yuav kho tau txawv: 240 * 160, 640 * 480 thiab 1280 * 720
Muaj 14 txawv uas yuav kho nyob rau hauv tej chaw thiab ntawm no kuv tsuas muab piv txwv 3 xyuas seb yuav ua li cas yog hais tias peb tsuas hloov qhov no thaum hlob tus yees duab.
Kuaj plaub - nov yog qhov cov lus sib piv:
| Sijhawm | Ua ntej | Tom qab 1 | Tom qab 2 | Tom qab 3 |
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Nws yog common sense tias compressing muaj rooj yees duab yuav siv sij hawm ntau mas tsis tshua muaj rooj, tsis tas li ntawd, muaj koj puas tau xav cov kis yuav yog 5 teev? Qhov no yog cov kev daws teeb meem hauv no software.
Kos lub screenshot ntawm compressed yees duab nov (240 * 160, zim zuag kawg):
5. lwm cov nqi thiab nyiam 15fps, 30fps thiab 60fps
Kuaj tsib – kom lwm tej chaw thawj thiab tsuas hloov tus ncej nqi, wb rooj vag 3 screenshots piav lub ntsiab.
Yog tsis muaj kev pauv thaum twg xav sib txawv thiab cov nqi, tiam sis, nws tseem tau resize video ntawv thawj. Hloov tsuas zoo ib yam li cov Encoder los MPEG-4, yog cov neeg tsuas hloov thiab tus nqi, qhov layout yees duab yuav loj dua ib daim tseem. Hauv no mus kuaj, cov yees duab yeej yog 5.9G xwb, hos cov zis video yog 8.8 GB.
Tshuaj: piv nrog rau lwm qhov kev nyiam tuaj tos Me video zoo, los yog xaiv ntsis tus nqi tsawg.
Kos lub screenshot ntawm compressed yees duab nov (30FPS, siab daws teeb meem):
6. lwm feem ntsis 512kbps, 1000kbps thiab 3000kbps
Peb hais kom hloov lub ntsis tus nqi kuaj no peb thiab tsib thaum tus yees duab kawg tsam tus thawj ib tug, uas nws tsis ncav rau lub hom phiaj hlob. Yog li ntawd peb yuav them dua hauv cov xeem no. Wb nug ib los ntawm ib tug.
Mus li 6 - 512 KBPS-compressed video loj yog 706.7 MB, nws yuav siv sij hawm 04:11:48 mus ua kom tiav cov hauj lwm no.
1000KBPS – video loj kawg yog 1.2 GB, nws yuav siv sij hawm 04:24:35 mus ua kom tiav cov hauj lwm no.
3000KBPS – qhov layout video loj yog 3.4 GB, nws yuav siv sij hawm 05:44:31 kom tiav cov hauj lwm no.
Txawm cov twg yog cov uas tus nqi ntsis es koj, nws yuav hloov cov video loj mus rau tej qhov twg.
Kos lub screenshot ntawm compressed yees duab nov (1000KBPS, 920 * 480, tab sis yog koj muab tso ua kev kho siab, nws puv los 920 * 480 after tshwm sim zoo nyob tus yees duab compressed):
7. koj lub qauv npaum li cas los 22050 Hz rau 48000 Hz
Kuaj 7 - muaj muaj 4 suab qauv rau cov neeg siv yuav txia tau mus hlob yeeb yaj duab kom ntau me me. Ntawm no peb tsuas yuav ua tiag 22050 ua piv txwv.
Import tus yees duab ces teeb suab coj tus nqi mus rau 22050 Hz thiab kom lwm tus neeg vim. Txawm li ntawd los, yog tsis muaj dab tsi tshwm sim rau qhov kev hloov no. Nyob rau hauv cov teeb meem no, koj yuav tau hloov lwm yam tsis mus nqis rau pem hauv ntej. Vim li no, cov neeg tsis paub qhov txawv ntawm cov yeej yees duab.
8. hloov lub ntsis feem ntawm 64 kbps rau 320 kbps
Thaum twg hloov suab ntsis npaum li cas, ib yam li tus nqi qauv suab, yog tsis muaj kev hloov hauv qhov kev saib ua ntej. Tiam sis, nws matters heev yog hais tias koj xav kom hlob koj yees duab rau MP3 tej ntaub ntawv.
Xeem yim – koj cov qhov tso zis ntau hom rau MP3
Nyem qhov chaw, yuav muaj qhov rai brand-new qhov txawv ntawm tej kev kuaj tas los.
Ntawm no peb yuav piv rau 64KBPS nrog 320KBPS:
| Sijhawm | Ua ntej | Tom qab 1 | Tom qab 2 |
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Xaus:
Yog li 8 txoj kev rau koj mus hlob yeeb yaj duab uas muaj Wondershare Video Converter Ultimate, txhua ob txoj kev yuav tau tag nrho yog ib txoj kev tshiab. Muaj ntau ntau tus phooj ywg designs pab ntsuab tes yuav lug tau sai no tawm kev dlua li ntawm ob peb feeb. Nrhiav ntau txoj kev los hlob yeeb yaj duab uas muaj no software thiab peb tseem tos koj cov tswv yim thiab lub tswv yim muaj tswv yim.
