From the 1920s until her death in 1975, Klausner published numerous works on a variety of subjects in German, Hebrew, and English.

As a young woman, Klausner studied theatre and art history in Berlin, before moving to Mandatory Palestine in 1931 with her 2nd husband Yehoshua Brandstaetter.

It was after meeting Klausner was instrumental in the decision to bring the Moscow-based Habimah Theatre troupe to Palestine on a tour of the country in 1927.

Israel Motion Picture Studios Herzliyyah Ltd housed the first film laboratory in Israel, and over the next 25 years the company produced over 100 feature films, 1,000 documentaries, 390 newsreels, 850 advertisements, 1,100 video productions and 850 color satellite transmissions.

Klausner also became active in the Israeli parapsychological community, although this aspect of her legacy did not garner much attention outside of Israel.