Download a Video

If you want to caption a video that isn't in your YouTube, you need to download it to your computer and then upload it to YouTube. Be aware of copyright issues!

One way to download videos is using .

 Another way is to find the video in the browser’s cache.

  1. In Opera, let the video download completely.

  2. Type about:cache in the address field.

    type about:cache in the name field

  3. For convenience, sort by size by putting in 1000 in Minimum size(KB) and check all four types of video files. 
    sort the cached files by size and type

  4. Choose List all domains or, if you know the domain, List next to the domain. The downloaded video will be called videoplayback. Click on it to download the video.

    download videoplayback file

  5. Save it, giving it a meaningful name and .mpeg4 extension.

  6. Upload the video to YouTube.