In 1992, he graduated from the directing course of the Theater Institute. Karpenko-Kary in Kiev. Together with a group of graduates of the Hungarian course of the Kiev Theater Institute, he founded the Hungarian Theater in 1993 in Western Ukraine, in Transcarpathian Beregove. Gyula Iyesha and became his artistic director. In 2004, he was appointed Art Director of the Hungarian Opera in Budapest; in 2006, he became the artistic director of the Theater. Mihai Cioconai in Debrecen, where he seriously reformed the repertoire and organized a festival, one of the main tasks of which was the development of modern Hungarian drama. Artistic Director of the Hungarian National Theatre (Nemzeti Szinhaz) — since July 2013.
The St. Petersburg audience is familiar with the works of Attila Vidnyansky from the Alexandrinsky International Theater Festival, in 2014 the Hungarian National Theater presented the performances "The Winged Man" and "Johanna at the Stake" in its program, in 2015, Vidnyansky's film "The Son who became a Deer" was shown in the off-program of the festival. Screams from the gates of the mysteries."
At the X International Alexandrinsky Festival, the premiere of Attila Vidnyansky's play "Crime and Punishment" based on the novel by F. M. Dostoevsky was presented (September 10, 11 and 25, 2016 at 19.00. The main stage of the Alexandrinsky Theater).
On September 27 and 28, 2019, Attila Vidnyansky's play "Rocco and His Brothers" (Hungarian National Theater) took part in the 2019 Theater Olympiad on the Main Stage of the Alexandrinsky Theater. On September 28, at 14.00, a meeting with Attila Vidnyansky took place at the Media Center of the New Stage.
On December 3, 2021, Attila Vidnyansky released the play "The Process" based on the novel by Franz Kafka on the Main Stage of the Alexandrinsky Theater.
