About Frei Audio

FREI AUDIO recording studio in Klagenfurt am Wörthersee offers services in the areas of film sound, music and audio production, sound design and sound reinforcement. Founder and owner Andreas Frei has been active in the world of sound engineering and production since 1987. The field of activity spans sound for film and video, musicproduction and -composition as well as live sound for theater and major events.



In our cozy rooms we produce voice recordings, sound effects and music. With a large projection into the recording and control room, image-synchronous recordings are a pleasure to work on. Our studio is the ideal place for any audio project.

Sound design

Sound FX, Atmospheres, Foleys, ADR, Sound Editing, Dialog Edit, Mix. With creativity, a giant sound archive and passion we realize the soundtrack for your TV and cinema productions.


Our props collection enables us to record synchronous sound recordings in best quality. Combined with creative sound design and mixing, we achieve best results in very short time.

Narration and Dialogue

We organize and book voice talents for your project. Tell us your needs and expectations, we will find the right voice through our network.

Sound mixing

We offer sound mixing for cinema, TV, Blu-ray, CD and internet. Our long-running experience guarantees excellent results and rapid realization, of course according to the respective format specifications.

Live Sound

Events, concerts, musicals – for more than 25 years we have been a competent partner for the planning and realization of sound systems tasks at large scale live events.


Film, TV, Video

Alpenland (Geyrhalter Film)
Rubikon (Graf Film, Samsara)
White Christmas (Mona Film)
Tangram 3DS
Mind The Gap (Allegro Film)
Universum - Gefiederte Nachbarn (PKM-Film)
Tatort – Baum fällt (Graf Film, ORF)
Manaslu – Berg der Seelen (Planetwatch)
Traman (Abbild)
Universum – Turmfalken (PKM-Film)
Willhelm von Habsburg (GS-Film)
Auf den Schienen des Doppeladlers (GS Film)
Collio (GS-Film)
Harri Pinter Drecksau (Graf Film)
Heimatleuchten – Nockberge (Wild Nature Film)
Bauer Unser (Allegro Film)
Universum History (Graf Film, ORF)
Streif – One Hell Of A Ride (Planetwatch)
Peter Turrini – Rückkehr an meinen Ausgangspunkt (RR-Film)
Kinderzauber (RR-Film)
Thomas Morgenstern – Sommer der Entscheidung (PKM-Film)
Mythos Galizien (GS Film)
Die sprechenden Felsen der Aborigines (GS Film)
Beinball (Fiedler TV)
Wir sind Kaiser (Puls MM)
Die Wiege des Alpinismus (GS Film)
In der Mitte ein Feuer (GS Film)
Mount St. Elias (Planetwatch)
9 Dives (PKM-Film)
Bergwelten Serie, Servus TV
Red Bull X-Alps DVD 2005 – 2011


The Rocky Horror Show AUT
Rock Of Ages – AUT
Hair – AUT, GER
Ghost, Nachricht von Sam – AUT
Saturday Night Fever – AUT
Company – AUT
Les Miserables – AUT
Flashdance – AUT
Next to Normal – AUT
The Wizz – AUT
Der kleine Horrorladen – AUT
The Full Monty – AUT, GER
Rockville – AUT, GER
Carmen Cubana – AUT, GER, LIT
Jesus Christ Superstar – AUT
Footloose – AUT
Wild Party – AUT
The Who’s Tommy – AUT
Hair – AUT, GER
Moby Dick – AUT
Fame – AUT, CH


Bad Kleinkirheimer Bergbahnen
Rekord Fenster
Kärnten Werbung
City Arkaden
Amnesty International
Red Bull

Pop, Rock

Pecoraro & Pecoraro
Roger Chapman
Nik p & Reflex
Wolfgang Ambros
Hallucination Company
Die Buben
Big Red
John Deer
Dzihan & Kamien
Jean Nolan
Hamlet & His Latin Jazz Experience


4Gamechangers Festival – AUT
Eurovision Song Contest 2015 – AUT
Hollywood in Vienna – AUT
Live Ball Opening Shows – Vienna, AUT
EU-Fest – Vienna, AUT
Pope Visit – Vienna, Salzburg, AUT
MSD Congresses – Hamburg, Frankfurt, München, Berlin, GER
Musikantenstadl – EU, – Melbourne, AUS
Swisscom – CH
Nespresso – AUT


Hollywood in Vienna – AUT
The Sound Of Hollywood – GER, CH, AUT
Turandot – Giacomo Puccini – Forbidden City – Beijing, CHN
Schwanensee – Tchaikovsky – Kirovballet – Schönbrunn – Wien, AUT“
Placido Domingo – solo mit Orchester – Bucharest, RO – Prag, CZ“
Jose’ Carreras – Maastricht, NL