Welcome to Sound propulsion!


Sound Propulsion is an audiovisual production facility, conveniently located on Kungsholmen in Stockholm, Sweden.


With in-house state of the art audio and visual equipment, we are able to offer our customers a full range of audio, video and music production services.


Sound Propulsion was launched in 1997 by Peo Drangert.

With extensive experience as a pro musician and studio engineer, Peo boasts a solid background in sound production across all mediums of film, TV and radio.

During his 15 years of experience, Peo has become renowned for his highly creative and innovative approach to sound design and for many directors and editors; he remains an integral and trusted collaborator.


Thanks to Peo’s ability to also edit and shoot DSLR video, his company has quickly become a one-stop establishment for a host of businesses and individuals.


Sound Propulsion - your ideal partner for all multimedia projects.

What we do

As well as making a great cup of coffee, we do:



- casting, translation, copywriting, recording


- sound design, mixing, mastering, sound libraries


- just about anything you can think of


- green screen, graphics, editing, formatting


We have built our name on trust, by consistently producing a quality product and when our customers come to visit, we like them to feel part of the family. We’ll even light the open fire for you when it’s chilly outside - Which it often is here in Stockholm!


Voiceover sessions can be recorded in the studio or via phone/skype/source-connect. We are lucky enough to have partners worldwide, making it even easier to help you with all your requirements.


Our portfolio should give you a good idea of our abilities but if you have any questions, please feel free to call and we’ll be happy to listen and help you reach your goal.

Or why not just pop in and see us, the coffee is always on…



Sound Propulsion produces documentary about Piaf for Swedish National Radio P2.


Filmriding hires Sound Propulsion for post on 12 programs for UR.


Sound Propulsion designs and builds an experimental modular ceiling rig for Dolby Sweden, including an 22.2 array .


Sound Propulsion produces the new Jeopardy jingles. Premiere spring 2014 TV8.


Sound Propulsion creates 13 language versions of the new headline film at the Vasa museum



The Vasamuseeum extends their popular audio guide made by Sound Propulsion with new language versions.


Vasamuseum, Nobelmedia, PS-Communication,

JG Communication, Nobelmuseum, Dolby Sweden, Regi, Sensavis, Skymarketing, Skysparc, Visualart, Spetsproduktion, StrawberryHill, Ljudomedia, Propellerheads, Mindpool, Widevox, Rightfilm, Studio Gulo, Annlimited, Cre8it, Creuna, Ester, Filmstaden, Imagine, Ladda, MA Film, Mediapiu, Movinto, Pointbreak, Wiseguy, Filmriding, GreenCurry, Lärarförbundet, Ritualen ........