Once you have downloaded a legitimate free alternative (like Inter), using the "Normal" weight is done via font-variation-settings :
The "Concept" label indicates this is a variable font version often with Adobe applications like Illustrator, Photoshop, and InDesign. download font acumin variable concept normal free
If you do not have an Adobe subscription and need a similar "neo-grotesque" sans-serif look for free, consider these alternatives: : Available for free via Google Fonts Once you have downloaded a legitimate free alternative
Variable fonts enable smooth interpolation between extremes—e.g., a horror title card that subtly slants and thins as tension builds, or a comedy intro where the weight bounces in rhythm with a laugh track. This eliminates the need for multiple font files or complex animation masking. The pursuit of commercial fonts through unauthorized "free"
The pursuit of commercial fonts through unauthorized "free" channels poses several risks. First, there is the ethical consideration: type design is an incredibly labor-intensive process, often taking years to complete. When designers or casual users bypass the purchase of a license, it undermines the economic viability of creating high-quality typography. Second, there are tangible technical risks. Fonts downloaded from unauthorized third-party sites often originate from dubious sources. These files are frequently outdated, corrupted, or stripped of essential metadata. In some cases, they can even act as vectors for malware, putting the user’s system and security at risk. The "Variable Concept" files, being technically complex, are particularly prone to errors if they are hacked or modified versions of the original.
Adobe Fonts permits use in commercial projects (logos, print, web) while your subscription is active.