Safari was updated to Safari 7 along with the release of OS X Mavericks. Safari 7 is the default and a fast browser for Mac Mavericks. Safari 7 offers far better performance and cool features like Top Sites, Cover Flow, Reading List, etc.
Before the release of Safari 6 and OS X Mountain lion, users can download YouTube videos via Safari through Activity Window. However, this method doesn’t work any more in Mountain Lion and Mavericks. Luckily, you can download videos from YouTube with a Safari YouTube downloader extension in Mavericks.
How to download YouTube with Safari YouTube Downloader Extension in Mavericks
Wondershare AllMyTube for Mac is YouTube downloader software and YouTube downloader Extension for Safari in Mavericks. It helps you to download videos from hot video sharing websites, like YouTube, Facebook, Metacafe, Vimeo, etc. and convert the downloaded videos to almost all popular video formats like MP4, MOV, MP3, M4R, etc.
Step 1: Download and install Safari YouTube Downloader Extension for Mavericks
Free download Safari YouTube Downloader Extension for Mavericks. Install the application. Close Safari before you install the application. After the installation, a download extension will be added to your Safari.
Step 2: Start Download YouTube videos with Safari YouTube Downloader Extension in Mavericks
Then you can go to YouTube.com to play the video you want to download. When the Download button appears at the top left corner of the video, click it to add YouTube to the downloading queue.
The Safari YouTube Downloader Extension also provides two other ways to download YouTube videos besides clicking on the Download button in Safari. You can also copy the video url and click the Paste URL button on the primary window of the software or directly drag and drop the URL to the software interface.
Step 3: Convert the already downloaded YouTube Videos (optional)
Some videos are downloaded in FLV format. To play the downloaded FLV videos in Mac, you need to convert them to MOV, M4V MP4, MP3. The Safari YouTube Downloader Extension can help you to convert YouTube to video/audio in any popular format. To do so, on the software, first switch to Library tab and check the boxes in front of videos you want to convert. Then click “Convert” button to select output format. Finally click “OK” to start converting YouTube videos.