Tshintsha i-WAV

I-Free Online WAV Speed Changer

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Iyalayisha

Utshintsho lwesantya se WAV

1 Layisha phezulu i WAV audio files ofuna ukuyibuyisela kwixesha elidlulileyo.

2 Khetha umphinda-phindo - 0.5x kwisantya esiphakathi, 2x kwisantya esiphindwe kabini - ukuhlala ngokuthe nkqo ngaphakathi kwe 0.75x ukuya kwi 2x ukuba okuqulethwe kukuthetha.

3 Sebenzisa; ixesha- lokutsala ligcina umphakamo, ngoko imiyalezo ihlala iqhelekileyo endaweni yokutshintsha phezulu.

4 Layisha ezantsi ifayili ebizwa kwakhona WAV enemifanekiso nesandi ezisahamba ngaxeshanye.

Tshintsha i-WAV Imibuzo ebuzwa rhoqo

Ingaba umfanekiso nesandi zihlala zihamba ngaxeshanye?

Ewe. Zonke ziphinda zitshintshwe ngento efanayo kumsebenzi omnye, ngoko ke azikwazi ukujika zihamba - eyona ngxaki iqhelekileyo xa ukhawulezo lutshintshwa ngokuhlela imijelo emibini ngokuzimeleyo.

Ingaba ukukhawulezisa kuyakwenza ukuba imiyalezo isebenze ngokuphezulu?

Hayi. Umhla- wokuphumla ugcina umphakamo, ngoko 1. 5x umkhondo wokuthetha uthetha njenge umntu ofanayo othetha ngokukhawuleza kunokuba njenge chipmunk. Lo ngumsebenzi phakathi kwexesha- lokuphumla elifanelekileyo nokudlala kuphela iisampulu ngokukhawuleza.

Ingaba ifomati yombhalo ibangela ukuba iphumeze?

Iyenza. I-WAV ayinyunyiswanga i-PCM: i-bit-echanekileyo nehlengahlengisayo, malunga ne-10 MB ngemizuzu ye-stereo. Eli limisela ukuba i-retimed efunyenwe ingabhalwa kwakhona ngexabiso eliphantsi okanye kufuneka iphinde ikhowudiwe ngokupheleleyo.

Nantoni na ekhethekileyo kwi WAV apha?

Ewe — I-WAV yi-PCM engaxutywanga, ngoko utshintsho luyisampuli echanekileyo kwaye lukhawulezayo, kodwa ifayile imalunga ne-10 MB ngemizuzu ye-stereo kwaye ulayisho lulawula ixesha. Kubalulekile ukwazi ngaphambi kokuba uthathe isigqibo sotshintsho olukhulu lwesantya.

Ingaba i Tshintsha i-WAV iya kunyusa ubunjani be WAV audio files yam?

Hayi. Isandi esingalahleki siguqulwe kancinane, ngoko ke oku kuvela kwakhona kuguqula kancinane okufanayo nokwenza utshintsho olufanayo kumhleli we desktop. Ungaphinda ujikelezo amaxesha amaninzi njengoko ufuna ngaphandle kokudibanisa nakuphi na utshintsho.

Ndingaqhuba i Tshintsha i-WAV kwi WAV audio files ezininzi ngaxeshanye?

Ewe, nangona ifayile ezingalahleki zikhulu, ngoko iqela lithintelwe lilayishe ububanzi be bandwidth kunokuba liqhubekeke. Izicwangciso zisebenza ngokufanayo kwiqela lonke.

Ingaba ubunzulu be-bit kunye nesantya sesampuli zigcinwa?

Ewe, ngaphandle kokuba utshintshe ngokuzithemba. Umthombo we 24- bit/96 kHz uhlala 24- bit/96 kHz - akukho nto iphantsi kwesampula ekhululekileyo ukuya kwi 16/44. 1, eyiyo indlela yokungaphumeleli eyenza umphathi ungasebenzi.

Ingaba i Tshintsha i-WAV ibiza nantoni na?

U-Tshintsha i-WAV ukhululekile ngaphandle kwe-akhawunti efunekayo, kwaye akukho nto idityaniswe kwisandi. Ukukhuphela kususwa kubasebenzi emva kokuba umsebenzi ugqityiwe.

Kutheni i WebM inxuwa liququzelela Tshintsha i-WAV?

WEBM.to ibekwe phantsi kwebhokisi ye-web evulekileyo ekhethiweyo — VP9 okanye AV1 nge-Opus audio, ikhowudiwe ngokusemthethweni ngazo zonke iziphequluli zexesha elidlulileyo kwaye ayifuni iplugin, ilayisensi okanye umdlali. Ividiyo yimeko apho izithuthi ezijikelezayo ezingaphezulu zibuhlungu kakhulu - iifayile zikhulu kwaye zonke ukukhuphela zibiza iiyure ezilungileyo. Ukusebenza Tshintsha i-WAV kwindlela yokuhambisa i-pipeline efanayo njengeeguqulelo kuthetha ukuba ukukhuphela omnye ugubungela umsebenzi wonke endaweni yokukhuphela omnye kwisixhobo ngasinye.

Ndiza kwenza ntoni ngeziphumo xa i Tshintsha i-WAV igqityiwe?

Umguquli kule ndawo uhambisa ividiyo phakathi kweWebM, MP4, MKV, MOV kunye nezinye, okanye utsala umculo ophumayo ngokupheleleyo, ngaphandle kokukhuphela enye. Ukulandelela okunjalo kubaluleke kakhulu kwividiyo kunezinye iindawo: ukuphinda- ukhowudi nganye kuhlobo olunye, ngoko ke, xa kuncinci kwabo phakathi kombhalo kunye nefayile opapashayo, ibonakale ingcono.

Ingaba Tshintsha i-WAV apha isixhobo esifanayo esisebenza kumasayithi afana nalowo?

Iinjini zinikezelwa - i-ffmpeg enye yokwakha nge x264, x265 ne libvpx, abasebenzi abafanayo, amaqondo afanayo. Oku WebM inxuwa lidibanisa kukubona kwiinqanawa ne codecs: ezi zidibanisa zidlala naphi na, ezifuna ukuphinda zikhowudi kwaye ezi zingakopela ngokulula. Oku kuqala kwinyani enye malunga nefomati le nxuwa libizwa emva: I-WebM yi-VP9 okanye i-AV1 ene-Opus yesandi, esiza kuyenza ikhowudi ikwi-browser kodwa esiya kuyenza ikhowudi kwi-desktop editors xa irhweba ngaphakathi.

Ndifuna i-akhawunti, kwaye ngaba kukho into egcinwa?

Akukho akhawunti, kwaye akukho nto igcinwa: ividiyo elayishwe phezulu isuswa kubasebenzi emva kokuba umsebenzi ugqibile, akukho nto ijongwa kwaye akukho nto ikhoyo. Iiakhawunti ezikhululekileyo zikhona kwimbali kunye nobungakanani beqela, hayi kwingeniso.