Free download Keepvid for Mac destop software. Install and launch the software. Then follow the steps to download and convert online videos such as YouTube, Facebook, etc.
The steps guide on how to download and convert YouTube videos and also apply to how to download and convert Facebook videos, Google Videos, Metacafe, eHow, Vimeo, MTV, BBC, Dailymotion, etc.
How to download and convert YouTube videos with Keepvid for Mac - AllMyTube
Step 1: Browse YouTube videos in internet browser
Open Safari or FireFox or Chrome browser to browse YouTube videos you want to download.
Step 2: Start download YouTube videos
Copy the video URL in the address bar, and then click the "Paste URL" button.
You can also simply drag and drop the video URL directly to the Dock icon or the interface of the program to create a new download task.
Keepvid for Mac will start to download YouTube videos.
Step 3: Convert downloaded YouTube videos with Keepvid for Mac
Click "Downloaded" tab to move to "Downloaded" interface. All downloaded videos with the detailed information like video size, format and resolution are listed. Select the video you want to convert and click the corresponding "Convert" button. Then choose the video format you want convert YouTube video to and click "OK" to start converting.