Tshintsha i-Audio

I-Free Online Audio Speed Changer

Khetha iifayile zakho

*Iifayile zicinyiwe emva kweeyure ezingama-24

Guqula iifayile ezifikelela kwi-1 GB simahla, abasebenzisi bePro banokuguqula iifayile ezifikelela kwi-100 GB; Bhalisa ngoku

Iyalayisha

Utshintsho lwesantya se Audio

1 Layisha phezulu i 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 Audio — efutshane okanye ende kwinqanaba elichanekileyo, nge-bitrate nesampula yexabiso elingangeni manzi.

Tshintsha i-Audio Imibuzo ebuzwa rhoqo

I Tshintsha i-Audio itshintsha njani umyinge wokudlalwa?

Ngokucacileyo, i-pitch-conserving time-stretch isetyenziswe nanini na okhuphe ngayo, ngendlela yokukopela ekhethiweyo evela kumbhali we-codec. Khetha umphinda-phindo — 0.5x kwisantya esiphakathi, 2x kwisantya esiphindwe kabini — kwaye ifayile yonke iphinde ibizwa.

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. le fomati ifundwa ibhalwe nge-streaming pipe efanayo njengento yonke eminye exhaswa. Eli limisela ukuba i-retimed efunyenwe ingabhalwa kwakhona ngexabiso eliphantsi okanye kufuneka iphinde ikhowudiwe ngokupheleleyo.

Nantoni na ekhethekileyo kwi Audio apha?

Ewe — i-codec ifunyenwe kwi-stream, ngoko uluhlu olunophawu olungalunganga aluyi kususa umsebenzi. Kubalulekile ukwazi ngaphambi kokuba uthathe isigqibo sotshintsho olukhulu lwesantya.

Ndiya kukwazi ukutsala njani isivinini phambi kokuba ilizwi lize liphume kakubi?

I-0.75x ukuya kwi-2x ibonisa ngaphaya kokuthetha. Ngapha kwe-2.5x i-artefacts yokutsala ivela kwi-algorithm, kwaye ngaphantsi kwe-0.5x ukwakha kwakhona kufuneka kuvelise kakhulu. I-music ithobela ngaphantsi kokuthetha.

Ingaba ifayile ithatha ixesha elide, kwaye ingaba ithatha ixesha elifutshane?

Ifutshane, ewe, kwaye ngokuchanekileyo uthelekiso - iyure yesandi kwi 1. 5x yimizuzu emashumi mane. Ifayile incinci ngokufanayo uthelekiso kuba kukho ngaphantsi kwezinto ezikopela. I-bitrate, i-sample rate kunye ne-channel layout zonke zishiyeka ngokuchanekileyo njengoko zazi.

Ziziphi iifomati zesandi ezixhaswa yi Tshintsha i-Audio?

MP3, WAV, AAC, M4A, FLAC, OGG, Opus, WMA ne AIFF. Ii-codecs zifunyenwe kwi-stream kunokuba kusetyenziswe uluhlu, ngoko ke ifayile ebhalwe phantsi kakubi iyasebenza kwaye iqela elidityanisiweyo liphathwa kwifayili nganye.

Ingaba kukho umda wobungakanani befayili kwi Tshintsha i-Audio?

Ewe: i-akhawunti ekhululekileyo iqhubekeka isandi ukuya kwi-15 MB kwifayili nganye nokuba yeyiphi i-codec oyilenzileyo; i-ffmpeg iphatha ukucoda nokucoda. Ngokusebenzayo umda usebenza kuphela kwi-WAV engacinezelwanga; ifayili ecinezelweyo yobude obufanayo ayikho naphi na ecaleni kwayo.

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

Oku kuxhomekeke kumbhali. Ungeniso olungalahliweyo (WAV, FLAC, AIFF) luguqulwe kancinane kwaye alulahli nto. Ungeniso olungalahliweyo sele lurhoxise inkcukacha kabini, ngoko ke apho umsebenzi ungakwenziwa ngokukopa umsinga okhowudiweyo endaweni yokuwukhowudi kwakhona, loo ndlela ithathwa.

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

Ewe. Icwangcisa ufolo ngokuthe tye ngemimiselo efana nayo, eyenza ukuba uqhubekeke ne-albham okanye ipodcast emva kwencwadi yemifanekiso ngaphandle kokuphinda-phinda ngokwakho.

Ingaba iimpawu kunye nobugcisa besiqhoboshelo buhlala?

Ewe - ID3, iVorbis iphawula ne MP4 i-atoms zithunyelwa ngaphezulu kunye nomsebenzi womnatha ofakwe ngaphakathi, ngoko iifayili ezigqityiweyo zihlala zihlelwa ngokuchanekileyo kwithala leencwadi le-music.

Ingaba i Tshintsha i-Audio ibiza nantoni na?

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