I think it’s possible, a lot of people don’t have much legal work experience as it’s hard to get.
You might be underselling your experiences. Online gigs are still work experience, and content creation would be great to talk about imo as I think it’s quite a unique experience you’ve had. All the roles you’ve mentioned will definitely have some transferable skills that would be helpful for law. I’ve just searched ‘key skills for content creation’ and things like research and analytical skills, and creativity are some things that have come up, but there are a lot more too.
If you aren’t already, maybe try to really highlight how those roles have helped you develop skills that will help you as a lawyer