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AceThinker Video Keeper

1-Click to download online videos from YouTube, Facebook, Dailymotion, Vimeo, and more.

For MacOS 10.8 or Later

Watch Video Demo

Available for: Windows Mac

How to Download Videos from Any Streaming Sites with Ease

Using this easy-to-use video downloader software, you can download online videos in a few mouse clicks without any hassle.

search video
1

Search and find the online video.

download video
2

Copy and paste the video URL.

enjoy video
3

Download and enjoy the video.

download online videos

Download Any Video from Any Websites

With this powerful video downloader, you can download videos from tons of websites, including YouTube, Vimeo, Dailymotion, Facebook, TED, Instagram, Twitter, Metacafe, Lynda, Veoh, Break, VEVO, etc. Easily and quickly save TV shows, movies, video tutorials, music videos, reviews, and online access or playback on mobile devices!

Easy Download Methods: Copy and paste URL to save a video or enable the Detection to let the program download online video automatically when you play it.
Save Full Playlist and Channel: Download all the videos from a YouTube playlist or channel or select only some to download at one time with a single click.
Download Video to MP3: Extract MP3 audio track from the online video directly without downloading the entire video.
Download HD Video: High definition videos like 720P, 1080P, 4K, and 8K videos can be smoothly downloaded without any problems.

Convert Video and Audio to Play Anywhere

Video Keeper can also serve as a complete video converter program. It allows you to convert downloaded videos and audio files effortlessly to any regular format with no limitations or quality loss. In that way, you can play and enjoy the downloaded videos anywhere you like.

Convert Video and Audio: A range of video and audio formats are well supported, including WMV, AVI, FLV, MP4, MOV, MKV, VOB, MP3, WMA, WAV, AAC, OGG, etc.
Convert for Devices: Convert video with optimized settings for iPhone, iPad, Apple TV, Android, Samsung, Sony, LG, HTC, Blackberry, etc. for a better playback experience.
Edit Video and Audio: Edit video and audio files by trimming, rotating, cropping, adjusting brightness, adding text, inserting subtitles, etc. as you need.
convert video

More Features

Record Screen
Record live streaming video and anything else on your computer screen to high-quality video.
Video Library
A video library is there to provide the most recent, recommended, and popular videos for you.
Add to iTunes
After a video or audio file has been downloaded, you can directly add it to iTunes.
Built-in Video Player
There is a built-in media player you can use to play video and audio in different formats.
Batch Download
Download multiple videos simultaneously and pause or continue the download at any time.
Ultra-Fast Speed
Download videos as fast as possible with advanced technology to give you a better experience than ever.
video downloader

Video Keeper

The fastest and easiest way to download videos from a range of video hosting websites for watching offline.
More Details:

Product Screenshots

download video
completed downloading
detect video
convert video

Fastest YouTube Downloader!

I have actually tried many video download manager apps, but Video Keeper seems to be the most efficient tool so far. It performs nice downloads of videos from YouTube and other sites, getting videos ready to view in quite a short time, nice!
JohnJohn

Nice Experience

In addition to the stable performance and fast download speed, I also like the design of interface so much, giving me a nice feeling when using this product every time. It deserves a place on my computer constantly.
William William
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Tech Specs

System Requirements
Windows: Windows 7/8/10
Mac: Mac OS X 10.8 or later
Processor: 1GHz Intel processor or above
RAM: 512 MB or above recommended
Supported Video Downloading Sites
YouTube, Facebook, Vimeo, Dailymotion, VEVO, Metacafe, Yahoo, Youku, Google Video, Twitch, LiveLeak, Veoh, AOL, TED, Niconico, Break, Liveleak and other 1000+ websites.
You can check the full list of supported video websites >>
Supported Output Formats
Video: MP4, MKV, AVI, WMA, MKV, 3GP, FLV, SWF, WebM, M4V, MOV, ASF, VOB, GIF, etc.
Audio: MP3, WMA, OGG, AAC, M4A, WAV, FLAC, AIFF, etc.
Device: iPhone, iPad, iPod, Apple TV, Android, Samsung, HTC, Sony, Blackberry, LG, Wii, etc.

Guides & Tips

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