Google made a big push into artificial intelligence (AI) this week with the introduction of its chatbot Bard, but the company also took the time to highlight lesser-known AI projects in a recent blog post.

The search giant announced several new innovative technologies and services that all use AI in some way. First up is Blob Opera (not a typo), an experimental app that turns normal singing into harmonious operatic vocals, using a neural network trained on professional opera singers to do the job.

Giga Manga uses machine learning to help users create anime drawings, while Art Selfie scours the internet for famous works of art that resemble your selfies.

Budding choreographers get a head start thanks to Living Archive, a tool that lets users create dance routines using machine learning and 25 years of dance steps from famed choreographer Wayne McGregor.