Its from Character AI but they used Wan, and MMaudio. I'm not sure their licenses disallow creating a closed model from their work for commercial purposed but either way they've done nothing with a true moat, they were merely first to the table for something this all-inclusive. Even apart from their efforts, assorted tools, all open, can be used to achieve these effects , but requires more techinical knowledge to setup, and each new gen would require a fair amount of reconfiguration of modules. But this is still significantly easier than similarly available tools 9-12 months ago. As an approach it also trades turnkey from tons of control and flexibility such that competent use will still often be simpler or get to a more refined result than Sora and others.

I think the moat here will ened up being value adds for convenience, tooling, IP licensing, integration into the rest of the pipeline used for content production, etc.