Here are some of my clients that I was working for - either directly or through various studios:


Accenture, Arcelor Mittal, Amnesty International, Agora, Bricomarche, Bahlsen, Boels, BPS Bank, Bacardi, BP Castrol, Brady, British Council Poland, Canterbury Cathedral, Caritas, Castorama, Celma, Cisco Systems, Coca Cola, Dekoral, DB Schenker, Denckermann, Europarliament TV, Getin Leasing, IT Card, ING, Intercars, IVECO, Jacobs, Kredyt Bank S.A., KGHM Polish Copper, Mlekovita, Mazda Poland, Mahle Polska, Mazaru (SOH), Mostostal, New Holland Tractors, Nutella, Oknoplast, Orlen, Polish Radio, Polish Angling Association, Polityka weekly, PGNiG Polish Gas and , Panasonic, PEKAES, Philips Lightning, Paged Furniture, Port Gdańsk, Pyrzowice Airport, Quatar Aiways, Rubb, Roche Diagnostics, Radmor, Renault Polska, Siemens Finance, Shell, Shimano, SODEXO, Syngenta, Polish State Television TVP SA, Tesco, Tauron, Turner Broadcasting, Polish Patent Office, WKS Śląsk football club, Warsaw City council, Westin, Volkswagen, Zachęta National Gallery in Warsaw.

What my clients think...


"Karol has been helping me out with the audio on my photography based YouTube channel for some time. Karol's services have transformed the quality of my narratives to the point where the only complaint I have had since is on a video on which Karol did not sprinkle his magic dust - due to time constraints on my part."

David Thorpe -



"Professionally and on time.  Highly recommended!".

Bartek Selinger -



"Karol is a real pro. Excellent cooperation, bilingual VO. Flawless cooperation".

Jacek Porada -



"Karol is solid and reliable. Long-term cooperation, dozens of joint, multilingual projects. Highly recommended".

Max Godek - + 44 78 99 87 10 20