4K Downloader 4.19.0  從視頻流媒體站點下載和轉換4K和8K Ultra HD視頻
4KDownloader是一個小巧但功能強大的Windows應用程序，用於從YouTube，Facebook，Dailymotion和數千個其他視頻流媒體站點下載和轉換4K和8KUltraHD視頻。它最多可將您的下載速度提高5倍。

考慮到大多數智能手機，電視機，計算機和平板電腦都支持高清格式，因此，更多的用戶希望在其設備上欣賞高質量的內容不足為奇。4KDownloader是一款輕巧的軟件，旨在幫助您從YouTube，Dailymotion和其他網絡上的視頻共享服務中抓取UltraHD視頻。

程序會自動獲取上次復制的鏈接。該程序帶有一個現代而直觀的界面，不太可能給您帶來麻煩。如果您決定要下載的視頻，則只需復制即可，因為該應用可以自動粘貼網址。但是，您可以指定是否只希望下載音頻文件，選擇可用的質量或將其轉換為UltraHD。

English| 

4KDownloaderisalittlebutpowerfulWindowsapplicationfordownloadingandconverting4Kand8KUltraHDvideosfromYouTube,Facebook,Dailymotion,andthousandsofothervideostreamingsites.Itincreasesyourdownloadspeedsbyupto5times.
Consideringthatmostsmartphones,TVsets,computersandtabletssupporthighdefinitionformats,itdoesnotcomeasasurprisethatmoreuserswanttoenjoyqualitycontentontheirdevices.4KDownloaderisalightweightpieceofsoftwaredesignedtohelpyougrabUltraHDvideosfromYouTube,Dailymotionandothervideosharingservicesontheweb.

Theapplicationgrabsthelastcopiedlinkautomatically
Theprogramcomeswithamodernandintuitiveinterfacethatisunlikelytogiveyouanytroubles.Providingthatyoudecidedonthevideosyouwanttodownload,allyouneedtodoiscopyastheappcanpastetheURLautomatically.Nevertheless,youcanspecifyifyoupreferthedownloadtobeonlyaudio,selectthequalityavailableorconvertittoanUltraHDone.

Features:

DownloadvideofromYouTubeandthousandsofothervideosites
4KDownloadercandownloadvideosfromYouTube,Facebook,Dailymotion,Vimeo,Vine,Metacafe,andthousandsofothervideostreamingsites.

Acceleratedownloadbyupto5times
4KDownloaderfeaturesanadvanceddownloadaccelerationenginethatletsyoudownloadvideosupto500%fasterthannormalspeed.

Download8K,4K,2K,FHD1080p,HD720p,and3DvideofromYouTube
4KDownloadercandownloadUHD8K,4K,QHD2K,FHD1080p,HD720p,and3DvideosfromYouTubeiftheyareavailable.

DownloadonlyaudiostreamfromYouTube
4KDownloaderallowsyoutodownloadonlyaudiostreamfromYouTube,withoutdownloadingtheentirevideofile.

DownloadwholeplaylistfromYouTube
JustenteraYouTubeplaylistID,4KDownloaderwilldownloadallorselectedvideosintheplaylistfromYouTubeforyou.

Downloadmorethanonevideoatatime
4KDownloadersupportssimultaneousdownloadsthatallowsyoutodownloadmultiplevideosatthesametime.

Pauseandresumedownloads
4KDownloaderallowsyoutopause,resume,andcanceldownloadsatanytime.

Previewincompletevideowhiledownloading
Whiledownloading,youcanclick"Preview"buttontoplayincompletevideoandmakesurethefileyouaredownloadingisreallythevideoofyourchoice.

Convertdownloadedvideotoanyformat
4KDownloadercanautomaticallyconvertdownloadedvideostotheformatthatyouspecify.ItsupportsMP4,FLV,WMV,MOV,ASF,AVI,DV,M4V,MKV,MPG,OGV,SWF,TS,VOB,WEBM,DVD,VCD,SVCD,andmanyotherformats.

Optimizedownloadedvideoforanydevice
4KDownloaderautomaticallyconvertsandoptimizesdownloadedvideosforyourmobile/desktopdevice,soyoucanwatchthemsmoothlyonyouriPhone,iPad,iPod,Androidphone,Androidtablet,Xbox,PSP,PS4,PS3,SamsungGalaxy,orotherdevice.

Extractaudiostreamfromvideo
4KDownloaderallowsyoutoextractaudiostreamfromvideo,andsaveitasMP3,WAV,WMA,AC3,AAC,OGG,M4A,FLAC,MP2,oranyotheraudioformat.

Convertlocalvideo/audiofiles
4KDownloaderisalsoapowerfulvideo/audioconverter.Ithelpsyoutoconvertyourdiskvideo/audiofilestoanyformatyouwishsothattheyareplayableonyourmediaplayer.

Ready-madepresets
4KDownloaderprovidesready-madepresetsforallpopularvideoandaudioformats.Youcanalsocustomoutputvideo/audioformatsettings.

iTunescompatible
Optionally,4KDownloadercanautomaticallyadddownloadedvideo/musictoyouriTuneslibrary,soyoucaneasilysynchronizeyourvideosandmusictoyouriPhone,iPad,iPod,etc.

IntegratewithInternetExplorerandFirefox
4KDownloaderaddsdownloadbuttonandmenucommandstothetoolbarandthecontextmenuofyourbrowser,soyoucandownloadandconvertanyvideowithjustoneclick.

Supportdrag-and-drop
Youmaydirectlydraganddropvideolink/URLfromyourbrowsertothemainwindowof4KDownloadertostartdownload,youdon'tevenneedtocopyandpastevideoURLmanually.

WhatsNew:
Updates:officialsitedoesnotprovideanyinfoaboutchangesinthisversion.

Homepage
http://www.4ksoftware.com/index.html