Misa MP4

I-Free Online MP4 Audio Remover

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Ukulayisha

Indlela yokususa umsindo kusuka ku MP4

1 Layisha phezulu i MP4 videos enesiqophi-sandi ofuna ukusisusa.

2 Qinisekisa ukuthi ufuna umsindo ohambayo uphulwe ngokuphelele endaweni yokuncipha ku-noise.

3 Sebenzisa - i-track isuswa ezingani le-container futhi isithombe sikhonjiswa ngaphandle kokuchofoza, ngakho iphele emaminithini.

4 Layisha phezulu ifayela elimnyama MP4, elincane kunalokho oqale ngaso.

Misa MP4 Imibuzo Evame Ukubuzwa

Indlela eMisa MP4 esusa ngayo umsindo?

Ngokucacile, umsindo ohambayo ukhishwa kusuka ku-container futhi umsindo wevidiyo ukhophiwe ngaphandle kokucindezeleka, ngakho-ke umsebenzi ushesha futhi isithombe sifana ne-bit-identical kumthombo ngaphezu kokuphinde ku-encoded. Isiphumo sifana nesithombe ngaphandle komsindo ohambayo, ngaphezu komsindo ohambayo oguqulwe phantsi ube yi-zero.

Ingabe ividiyo iphinde ikhodwe uma ngiyicisha?

Akukho. Ukususa umculo kuyinto yokusebenza kwebhokisi, ngakho-ke umsindo wevidiyo ukhophiwe nge-bit-identical futhi umsebenzi uqedela emaminithini ngaphandle kokuthi i-clip ide kangakanani.

Ingabe ifomu lebhokisi libalulekile?

Ikwenza. MP4 yindawo ephephile yokulethwa kwebhokisi: H.264 video ne-AAC audio idlala ngokuphumelelayo kunoma iyiphi ifoni, i-browser ne-TV ngaphandle kwe-codec pack. Lokhu kulawula ukuthi amathoyizi agcinwa kanjani futhi ngakho-ke ukuthi angasuswa kanjani.

Ingabe kukhona okuthile okukhethekile ku MP4 okudinga ukukwazi?

Yebo — MP4 igcina isibalo sayo ku-moov atom, ngakho-ke ukudlulisa-ukukopa ukuhlela kuncane futhi imiphumela ihlala ifuna ngokufanele kwi-browser. Kubalulekile uma umsuka une-audio track engaphezu kwesinye.

Ingabe ngizosusa umsindo owodwa nje futhi ngigcine omunye?

Ukuvala umsindo kususa umsindo wonke. Uma ihele linesizinda sesilimi esiningi futhi ufuna ukugcina enye, lokhu kuyimisebenzi yokukhethwa kwesandi ngaphandle kokuvala umsindo, futhi kudinga amathuluzi wokushintsha.

Ingabe kufanele ngicishe noma ngicishe umsindo?

Khubaza. Ingoma emnyama ihlala ithatha i-bitrate futhi ihlala idinga ukucutshungulwa ngumdlali; ukuwususa kwenza ihele lincane futhi lisusa noma yisiphi isimo sokuba ingekho exhunywe ngezansi.

Yini engikwazi ukuyifaka ku Misa MP4?

MP4, MOV, MKV, WebM, AVI, WMV, FLV, 3GP, M4V, MPEG ne MPG. Isihlungi kanye ne-codec zihlolwa ngaphambi kokuba kwenzeke noma yini, ngakho-ke iqembu elixhunywe liphathwa ngokulungile ngefayela ngalinye ngaphezu kokucabanga ukuthi lifana.

Ingabe kunesilinganiselo sobukhulu behele ku Misa MP4?

Yebo: ama-akhawunti amahhala ahlela ividiyo kuze kube yi-40 MB ngefayela ngalinye, ngokuya nge-cap enamandla kakhulu kuwebhusayithi; i-ffmpeg ene-x264, x265 ne-libvpx isebenza, okuwumsebenzi ofanayo ongaphansi kwesoftware yevidiyo yedesktop. Ividiyo iyimindeni eyodwa lapho i-cap iphakeme kakhulu ukuthi ikhuphule isikhathi, hhayi umkhawulo, yilokho ongeke uqaphele.

Ingabe Misa MP4 izonciphisa ukhwalithi ye MP4 videos yami?

Kuxhomekeka ukuthi ngabe umsebenzi udinga uku-code kabusha. Ukusebenza okuthinta kuphela isikhala noma i-timeline kwenziwa njengekhophi yo fluxu futhi isithombe sifana kakhulu nomsuka. Noma yini edinga ukudweba kabusha amafreyimu idlula x264/x265 ku-quality level obekwe kuyo, lapho i-CRF 23 ibonakala icacile ku-footage eningi.

Ingabe ngizosebenzisa Misa MP4 ku MP4 videos amaningi ngasikhathi sinye?

Yebo. Ifaka ifolomu ngokufanayo, okubalulekile lapha kunanoma yikuphi ngoba imisebenzi yevidiyo iminithi hhayi imizuzwana. Ama-akhawunti amahhala asebenza ngefayela elinye ngasikhathi sinye; i-pass iphakamisa lokho.

Yini ezoba nesandi, isisihloko nesiqephu sezinhlamvu?

Zithunyelwa ngaphesheya. Umsindo we-multi-track, ama-tracks esihloko esingezansi esifakwe kanye nama-chapter markers ahlala lapho i-target container ingabonisa khona - lokho kuyinto eyinhloko ehlukanisa umsebenzi ofanele kusuka ku-naive re-encode egcina ngokucophelela kuphela i-track eyodwa.

Ingabe Misa MP4 ibiza noma yini?

No. Misa MP4 ikhululekile ngaphandle kwe-akhawunti, futhi i-output ayinamanzi, akukho ilogo ye-corner futhi akukho ikhadi lokungenisa. Ividiyo elayishwe phezulu isuswa kubasebenzi ngemuva kokuqedwa kwemisebenzi.