Download the resulting .ttf file(s). If multiple fonts were inside, you'll get a ZIP file.
How to Convert TTC Font to TTF: A Complete Guide to Making Font Collections Work convert ttc font to ttf work
# Extract font index 0 to XML $ ttx -t -m SourceHanSans.ttc -o SourceHanSans-Regular.ttx Download the resulting
FontForge (Free & Open Source)
If you don't want to upload files to a third-party server, use local software. TTC to TTF File Converter - Xojo Blog convert ttc font to ttf work