If you search for third-party tools like the iStock Video Downloader on Wondershare or various AI-based options, it is vital to know their limitations:

iStock offers several official methods to obtain high-quality video footage without a paid subscription:

The safest and most legal way to get free iStock videos is through their official giveaway.

: Includes a built-in library of both free and premium stock videos that you can edit and download directly within their platform. Summary of Licensing Free Stock Videos Footage - Find Clips in HD & 4K

If you cannot find what you need on iStock's free page, consider these alternative platforms that offer high-quality, license-free video footage: Pexels Videos