John Koulouris
Sound Designer, Sound Editor, and SFX Artist in Athens, Greece
About Me
Hi! I'm an Athens, Greece-based Sound Designer, Sound Effects Creator and Sound Editor.
I earned my B.Sc. in Music Technology and Acoustics Engineering from the Technological Educational Institute of Crete. I have worked in-house in an award-winning audio production studio for over three years, gaining valuable experience and delivering creative audio to production companies, agencies and well-known brands. I have also designed the sound of the Nintendo Switch console's game Skyland Rush: Air Raid Attack.
Currently, I work in-house at Bounce Sound and Music Productions, an award-winning post-production studio in Athens, where I craft immersive soundscapes for radio, television, and advertising.
I’m also the founder and creative director of Rescopic Sound, a company dedicated to producing high-quality sound effects libraries for games, trailers, and cinematic projects worldwide.
Sound is my way of storytelling — whether I’m shaping audio for screen, game, or immersive experience, my goal is always to elevate the listener’s emotion and bring every detail to life.
Services
SOUND DESIGN
Sound effects, atmospheres, foley, tailor-made sound packs.
AUDIO POST PRODUCTION
Voiceover editing, dialogue editing and production track cleaning, audio and video synchronization, AAF mixing in stereo, broadcast standards deliveries.
MUSIC PLACEMENT
Personal library music, music search from libraries, music placement.
Testimonials
"It was a pleasure of working with John Koulouris for the UI Sounds: Futuristic library. He is very skilled in electronic sound with excellent knowledge of his equipment and software plugins. John is detail-oriented, working well with deadlines and has a strong dedication to quality sound. He filled the role of sound designer and produced great sounds for Sound Ex Machina." -Kostas Loukovikas, Founder of Sound Ex Machina, Greece (GR)
"John is very professional, patient and attentive to needs. I would come back to him for new projects." -Olivier Kandyflosse, Freelance Cinematographer from Geneva (CH)
"John was professional, courteous, clear with his communication, very prompt with his responses, and quick delivery. Highly recommended for audio editing and production. I enjoy working with John." -Andreas Constantinou, Chairman & Founder of SlashData, Rethink Culture Podcast Series, Greece (GR)
"John is a great sound guy, he did his best to make the most awesome sound effects for our mobile game Skyland Rush. Very communicative, very organized, very good at what he is doing ." -Dimitris Banis, CEO of LazyLand SA, Greece (GR)
"John did an awesome job, providing high quality sound effects for my casual mobile game Sleepy Squares. The work was completed fully including extra stuff he was able to do a custom for me and it was all turned in early of the delivery date." -Cody Brunty, Game Developer from Orlando, Florida (USA)