Free Video Thumbnail Extension to Show Thumbnails on Videos: Icaros

Editor Ratings:
User Ratings:
[Total: 0 Average: 0]

Icaros is a free desktop enhancement for Windows which you can use to show thumbnails on videos which are normally not supported by Windows. By default Windows only supports and shows video thumbnails for its own video format, WMV. Every other video format that you might be using will only show either the icons of the default media player or the very ugly “no default application” icon, if you don’t have any video player installed and associated to that particular video format.

Example of how video will look like without thumbnails and without having any media player associated to them can be seen on the image down below. Take this as a before image. With this free video thumbnail extension for Windows, these videos will no longer have blank icons, but thumbnails instead.

Icaros videos before

It’s important to point out that just because Icaros allows you to have thumbnails, it doesn’t mean that you will be able to play videos simply by having it installed. This is still just a video thumbnail extension for the Windows Shell. Actual media players like VLC, GOM or KMPlayer are still required in order to play video files.

Key features of Icaros are:

  • Simple to setup: you just have to install it and activate for it to work
  • Good format support: MKV, FLV, FLAC, AVI, OGV, OGM, and more
  • It’s possible to activate thumbnails for additional formats manually
  • Common audio formats also supported: it shows cover art on audio files
  • Adjustable thumbnail offset: part of the video from where thumbnail will be taken

Icaros basically supports every format which is supported by FFmpeg. It will also show thumbnails for audio files, like we already mentioned, only since these are audio files, it will take cover art, if any is present and show that as a thumbnail.

How to activate thumbnails in Windows with free video thumbnail extension

After installation run Icaros and select for which video and audio formats exactly you’d like it to show thumbnails.

Icaros default window

Additional file types can be added to the list at the top. Just add a comma and then the extension for which you’d like to activate thumbnails. By adding “.avi” for example you activate thumbnails on AVI videos. When you’re done with the setup click on the Activate button down below.

Icaros videos after

Once you click activate, videos should automatically get thumbnails shown, like the ones from the top have for us. They are now much more nicer to look at, and it’s much more easier to find videos that you need now that they have thumbnails. Don’t forget, just because they have thumbnails, you still can’t view them without a video player of some sort.


By default Windows can’t show thumbnails of videos, even some media players have problems showing video thumbnails, most of the ones that we mentioned a while back will not be able to show thumbnails. If you still need video thumbnails on Windows, then make sure to give Icaros a try. Very easy to setup and it works.

Editor Ratings:
User Ratings:
[Total: 0 Average: 0]
Works With: Windows
Free/Paid: Free

Leave A Reply


Get 100 GB FREE

Provide details to get this offer