This conversion basically represents transformation or export of TrueType Font collection files (.ttc) to OpenType font format (.otf), something that can be typically done with some some dedicated font editor or converter, such as the Fontographer software. You can even find some online converters that will allow you to convert ttc to otf directly in your web browser.
Convert TrueType Font collection to OpenType font file format.
We found 4 software records in the database related to .ttc to .otf file format conversion.
Apple macOS / Mac OS X software - convert ttc to otf on OS X
A font editor program
Convert from ttc file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned ttc to otf. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Multiplatform software - convert ttc to otf on any platform
Utility used to generate various types of fonts.
On-line services software - convert ttc to otf on web
A free web service for font conversion
A tool for online conversion of fonts