onury

• Did you run vd-update in Alfred after install?
• What do you get when you run which ffmpeg in terminal?

  It should output /opt/local/bin/ffmpeg

Thanks Efty,

I didn't have time for that. Maybe in the next version.. or anyone can improve it on GitHub.

This is a workflow for easily downloading videos (and/or extracting audio) from various websites such as YouTube, Vimeo, DailyMotion and more... It uses youtube-dl as the core component. 
 

Main Features:

• Download video from URL.  vd {video-url} 
• Download and extract audio into an MP3 file.  vd-audio {video-url} 
• Display and download video metadata (json).  vd-info {video-url} 
• Update core component (youtube-dl).  vd-update 
• Display quick help in Large Type. vd-help 

Note: vd-update command currently only updates youtube-dl, not the workflow itself.

Please see full details, updates (and source) of the project at GitHub.
Download Video Downloader workflow.

 
Here is a full visual list of what Video Downloader can do:
 

And here is how the workflow nodes look like:
 

  
Requirements:

For the audio extraction (vd-audio) feature to work, you should install FFmpeg yourself manually (because of licensing issues). 
If you don't have it already; you can find details on how to install FFmpeg at the GitHub page.

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(While writing this, I found out about Vítor's workflow; which is also nice and uses youtube-dl. Well, I'm releasing this anyway for it's extra features like audio conversion, metadata info, etc..)

Pls. drop a note if you like it...

Thanks.