Adding a ttf font

I’m trying to add a client font thats ttf (Graphik App) and font squirrel does not allow me to convert it for use in Tumult Hype. I’ve had this with other fonts. What do I do? Please note, I am not a coder. Thank you!

If the client has a webfont version of the font with a license to use it on the web, that purchase usually includes a webfont package containing all the CSS + font files required for full browser support. Font Squirrel won’t convert all fonts unfortunately, especially if the font has a restrictive license.

https://commercialtype.com/catalog/graphik

You may also want to search on Typekit and Monotype for the font.

Great thanks. Yeah I tried Typekit and Monotype.