Tobias Freya is from Kladno, where he attends a music-focused elementary school. He competes in competitive tap dancing at Tap Academy Prague and regularly takes singing lessons. He first appeared in front of a camera at just under three years old.

He has several roles in TV series, including Modrý kód, Ordinace v růžové zahradě, and Rodinné případy. He also played young Pepa Novák in the film Pepa and the main child role in Léto s gentlemanem. Since 2022, he has also been involved in theater, performing in musicals such as Fun Home at DJKT Plzeň, Slunce, seno, jahody at HDK, The Bodyguard, Biograf láska, and Voda nad vodou at Divadlo Kalich. His voice can also be heard in dubbing.