Video Isici

I-Free Online Video Cutter ne-Trimmer

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Ukulayisha

Indlela yokucisha nokucisha Video

1 Layisha phezulu i videos ofuna ukuyicisha.

2 Dlulisa iziqalisi kanye neziqephu zesiphelo ku-waveform noma ku-timeline, noma ubhale ama-timecodes afanele uma uwazi.

3 Bona kuqala okukhethiwe bese uqhuba ukucisha - ingxenye ogcina ikhophiwe ngaphandle kokuchofoza lapho ifomethi ivumela khona.

4 Layisha phezulu ifayela elitholwe Video.

Video Isici Imibuzo Evame Ukubuzwa

Ingabe ifomu limisa lapho ngingakwazi ukukopisha khona?

Ikwenza. lefomethi ifundwa futhi ibhalwe nge-streaming pipeline efanayo njengezinye izinto esizixhasayo. Lokhu kuchaza ukuthi ngabe ukucisha kungabekwa ngokuzithandela noma kufanele kulandelwe emgwaqweni wokwakha.

Ingabe kukhona okuthile okukhethekile ku Video uma kususwa?

Yebo — isiqoqi ne-codec zihlolwa ngaphambi kokuba noma yini iphume, ngakho-ke ukuthunyelwa okuhlanganisiwe ku-batch eyodwa kuphathwa ngefayela ngalinye. Ichaza okuningi kwe "ukucisha kuyisiqephu sesibili" okuthakazelisa.

Indlela eVideo Isici eqoka ngayo ifayela?

Ngokucacile, ukucisha kudluliswa-kukopiwe ku-keyframe border lapho kukhona khona, ngakho-ke amanye ama-clip ahlukaniswa ngamasekondi kungakhathaliseki ukuthi umsuka ude kangakanani. Uhlela amaphuzu wokuqala nokuphela kwi-waveform noma i-timeline futhi ugcine okuphakathi kwabo.

Ngafaka kanjani ngokucacile amaphuzu wokuqala nokuphela?

Ungafaka amakhophi afanele wesikhathi ngaphandle kokudonsa kuphela, futhi ukubuka kuqala kuhlanza indawo njengoba uyisa. Umphumela ofanele ungase uhlale uhlala ubheke ifomu: abanye bavumela ukucushwa noma kuphi, abanye bacindezela ifremu encane noma ifremu ebalulekile.

Yini ezoba nesandi, isisihloko nesiqephu sezinhlamvu?

Zithunyelwa lapho i-container ethengiswa khona, kufaka phakathi izilimi eziningi zomsindo, izihloko ezifakwe ngaphakathi kanye nezibonisi zesigaba, ngaphezu kokugcina ngokucophelela kuphela umculo wokuqala wesinye.

Yini amafomethi wevidiyo avunyelwe yi Video Isici?

MP4, MOV, MKV, WebM, AVI, WMV, FLV, 3GP, M4V, MPEG kanye MPG. Ihele ngalinye lihlolwa ngebhokisi layo elisemthethweni kanye ne-codec ngaphambi kokuba kwenzeke noma yini, ngakho-ke iqembu elixhunywe liphathwa ngokunembile ihele ngehele.

Ingabe kunesilinganiselo sobukhulu behele ku Video Isici?

Yebo: ama-akhawunti amahhala asebenza ngevidiyo kuze kube yi 1 GiB ngefayela ngalinye noma yisiphi isitsha esithunyelwe; i-ffmpeg ene-x264, x265 ne-libvpx yenza ukukopisha. Kuphakeme ngokwanele ukuthi isivinini sokulayisha sivame ukuba yisinqumo sokucindezela ngaphezu kwe-cap.

Ingabe Video Isici izonciphisa ukhwalithi ye videos yami?

Uma nje umsebenzi udinga ukudweba kabusha amafreyimu. Umsebenzi wezinga lebhokisi kanye nezinga lesikhathi kwenziwa njengekhophi lokuhamba, okungukuthi, ofanayo ne-bit-identical kumthombo futhi uqedela emaminithini. Noma yini edinga ukuhweba kabusha ikwenza kusezingeni lomgangatho okhetha.

Kungani isayithi elisha lefomethi lisebenza Video Isici?

WEBP.to ifakwe ngokuya ngendawo emisha yokushintshana kwazo zonke izilungiselelo ezidala: ifomu elilodwa elikwenza i-lossy, lossless, alpha ne-animation, futhi lihlala lincane kune-JPEG noma i-PNG eyavela kuyo. Abantu bafika lapha bethathe isinqumo sokuthi amaphutha adlulele abiza i-bandwidth, futhi lo sinqumo siphakamisa isikhala: yini ubukhulu, yini ubuhle, yini ekwenzeni ukubukeka. Video Isici ku-upload efanayo ne-akhawunti efanayo ngakho-ke lezi mibuzo ziphendulwa endaweni eyodwa.

Uma i Video Isici iphume, yini efanele kwenziwe ngemuva?

Umguquli kule ndawo uhambisa izithombe ku-WebP, PNG, JPG ne AVIF, lapho ukhetha khona ukuthi ihele elincane lizolahlekelwa yimiboniso eminingi. Ukwenza lokhu ngokulandelana kubaluleke kakhulu: khetha ama-pixels kuqala futhi ibhokisi ngemuva, ngoba ibhokisi liyisinqumo esiphansi futhi ama-pixels abiza kakhulu.

Ingabe amasayithi afana nawo asebenza ngento ehlukile?

Ama-engine afana — ama-library afanayo, abasebenzi abafanayo, ama-caps afanayo. Okuhlukile ukuthi umbono uxhunywe, futhi umbono uhlala lapha ku-property yefomethi lendawo ibizwa ngemuva: i-.webp efana nengxenye ingagcina i-VP8 elahlekile, elahlekile, noma i-animated, ngakho-ke indlela yokusebenza efanele isinqunywa ngefayela ngalinye ngaphezu kwengxenye ngayinye.

Yini ezoba nehele lami, futhi ngabe i-akhawunti idingeka?

Akukho akhawunti, futhi akukho okugcinwa: ukuthunyelwa kususwa kubasebenzi ngemuva komsebenzi ophelile, futhi akukho okuhlolwa, okudwetshwe noma okuhlolwe. Ama-akhawunti akhona kuphela ngembali nenani leqembu.