To keep the software free for learning, the following restrictions apply: : Rendered output is limited to 1920 x 1080 (HD) .
: Navigate to the Nuke Non-commercial page and click "Get Nuke Non-commercial" .
: You cannot use this version for any professional, for-profit, or client-facing work. Nuke | Free 30-day trial - Foundry
You can legally download a free version of Foundry Nuke Studio 2021 through Foundry’s official or Trial licensing options. While Nuke is high-end professional software, these programs allow students and hobbyists to explore the toolset for personal use. Official Free Options