Available to hire
Hi, I’m Jakub Marzec - a Sound Designer with over 10 years of experience recording Voice Overs, sound effects, and creating sonic stories for various branches of the entertainment industry.\n\nI’m an enthusiastic gamer who loves bringing immersive worlds to life with rich soundscapes and assets. I lead projects from concept to final delivery for games, trailers, commercials, TV, audiobooks, audio dramas, and podcasts, collaborating with composers, VO artists and programmers to craft sonic experiences across fantasy, sci-fi, comedy, and animation.
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Polish
Fluent
English
Fluent
Work Experience
Senior Sound Designer at Into The Unknown (Digital Division)
January 1, 2025 - September 24, 2025First hire in Into The Unknown's digital division, built the team and created the plan, schedule, asset list and vision for the audio drama game/companion app for Aeon Trespass: Odyssey. Led production across the full cycle, from concept to delivery, with millions of streams and cross-media integration. Co-directed crucial Voice Recording sessions and advised on audio systems for marketing and future app features.
Sound Designer at Independent
January 1, 2015 - PresentSound design, musical composition, foley, mixing and mastering, partner relations, budget oversight, schedule management and strategic partnerships. Led a team of composers and voice actors, aligning sonic world building with narrative goals and ensuring high-quality delivery across projects.
Recording Studio Engineer at Selekta Studio
January 1, 2020 - September 24, 2025Recording Studio Engineer responsible for capturing, editing and mixing audio for various projects, establishing studio workflows, and maintaining high-quality production standards.
Recording Studio Engineer at HOF Record
January 1, 2020 - September 24, 2025Recording Studio Engineer overseeing recording sessions, audio editing, mixing and mastering, and collaboration with artists and clients across multiple genres.
Editor at Inter Voice Over Bookings
January 1, 2023 - September 24, 2025Editing and quality control for voice over bookings, coordinating with VO artists and clients to ensure timely delivery and high production standards.
Sound Designer at Independent
January 1, 2015 - PresentFreelance sound designer handling sound design, VO sessions management, foley, mixing and mastering, partnerships with clients, schedule management, and strategic partnerships across fantasy, sci-fi, Lovecraftian horror and other genres.
Senior Sound Designer at Into The Unknown
January 1, 2025 - September 24, 2025First hire in Into The Unknown's digital division, building the team and creating the plan, schedule, asset list and vision for the audio drama game/companion app for Aeon Trespass: Odyssey; oversaw asset design, scoring, and production across millions of streams; advised junior designers and VO artists.
Editor at Inter Voice Over Bookings
January 1, 2023 - September 24, 2025Edited voice-over projects, supervised VO sessions, and contributed to script and audio post-production.
Editor at Podcast Monster
January 1, 2022 - September 24, 2025Edited and produced podcasts across diverse genres, coordinated with hosts and producers, and maintained project timelines.
Recording Studio Engineer at Selekta Studio
January 1, 2020 - September 24, 2025Sound design, field recording, and studio engineering for sessions and productions.
Recording Studio Engineer at HOF Record
January 1, 2020 - September 24, 2025Recording studio engineer responsible for capturing, editing and mixing tracks; contributed to projects across studio operations and client services.
Sound Designer at Independent
January 1, 2015 - PresentSound design, musical composition, foley, mixing and mastering, partner relations, budget oversight, schedule management, term negotiations and strategic partnerships.
Senior Sound Designer at Into The Unknown
January 1, 2025 - September 24, 2025First hire in Into The Unknown's digital division, building the team and creating the plan, schedule, asset list and vision for the enormous audio drama game/companion app for Aeon Trespass: Odyssey; millions of streams and award-winning work, tutorials and DAW workflow optimization (REAPER).
Editor at Inter Voice Over Bookings
January 1, 2023 - September 24, 2025Editing for voice over bookings, preparing audio assets and polishing VO recordings.
Editor at Podcast Monster
January 1, 2022 - September 24, 2025Editing and producing podcasts across multiple genres; editing, mixing and mastering.
Recording Studio Engineer at Selekta Studio
January 1, 2020 - September 24, 2025Recording studio engineer; management of recording sessions and audio post-production.
Recording Studio Engineer at HOF Record
January 1, 2020 - September 24, 2025Recording studio engineer; recording, editing and mastering.
Senior Sound Designer at Into The Unknown
January 1, 2025 - September 24, 2025First hire in Into The Unknown's digital division. Built the team, created project plan, asset list and vision for the enormous audio drama game/companion app for Aeon Trespass: Odyssey. Led production across multiple formats, mentored juniors, directed voice sessions in top LA studios, designed and delivered all audio assets from scratch, and mixed/mastered the final product. Implemented sound assets into the game engine and advised on audio promotion, achieving millions of streams and wide screening at cinemas and sports events.
Sound Designer at Independent
January 1, 2015 - PresentCreated the sonic world for a fantasy/sci‑fi storytelling project, led a team of Composer and Voice Over Artists, and remotely co-directed crucial VO sessions in Los Angeles. Implemented sound assets in Unity, designed project workflows with REAPER scripting (Lua), and advised on marketing technical possibilities for audio systems. Built strong partner relationships and managed budgets and timelines across projects.
Editor at Inter Voice Over Bookings
January 1, 2023 - September 24, 2025Edited Voice Over bookings, ensuring high-quality VO delivery and timely delivery for projects across multiple media.
Editor at Podcast Monster
January 1, 2022 - September 24, 2025 edited and produced a range of podcasts spanning true crime, sports, lifestyle and corporate topics, contributing sound design, editing and mixing.
Recording Studio Engineer at Selekta Studio
January 1, 2020 - September 24, 2025Engineering duties including field and studio recording, mixing, mastering and session coordination for a variety of clients and projects.
Recording Studio Engineer at HOF Record
January 1, 2020 - September 24, 2025Studio engineering, mic’ing, signal flow management, session recording and post-production for music and voice projects.
Senior Sound Designer at Into The Unknown
January 1, 2025 - September 24, 2025First hire in Into The Unknown's digital division, building the team and shaping the plan, asset list and sonic vision for the audio drama game/companion app for Aeon Trespass: Odyssey. Projects accumulated millions of streams; created tutorials and advised junior designers; co-directed voice sessions at top LA studios; advised marketing on audio capabilities; collaborated with programmers on Unity integration; implemented sound assets and explored voice recognition features.
Sound Designer at Independent
January 1, 2015 - PresentResponsible for sound design, musical composition, foley, mixing and mastering; managing partner relations, budgets, schedules, terms, and strategic partnerships. Created a sonic world for a fantasy/sci‑fi Lovecraftian story; led a team of composers and voice actors; remotely co-directed crucial sessions; developed workflow optimizations in REAPER using Lua scripting; integrated assets into Unity.
Editor at Inter Voice Over Bookings
January 1, 2023 - September 24, 2025Edited and coordinated voice over sessions for diverse projects (2022–2023).
Editor at Podcast Monster
January 1, 2022 - September 24, 2025Edited and produced podcasts across genres including true crime, sports, lifestyle and leadership (2021–2022).
Recording Studio Engineer at Selekta Studio
January 1, 2020 - September 24, 2025Recording, editing, mixing and mastering for a diverse client base; developed project workflows and maintained studio operations (2015–2020).
Recording Studio Engineer at HOF Record
January 1, 2020 - September 24, 2025Engineering and production work across sessions and projects; collaboration with artists and clients (2011–2020).
Senior Sound Designer at Into The Unknown
January 1, 2025 - September 24, 2025First hire in Into The Unknown's digital division; built the team and defined plan, schedule, asset list and vision for the audio drama game/companion app for Aeon Trespass: Odyssey. Oversaw design, scoring, editing and mastering; created tutorials and advised junior designers on particle-based asset creation; optimized DAW workflows with REAPER scripting.
Sound Designer at Independent
January 1, 2015 - PresentResponsible for sound design, musical composition, foley, mixing and mastering; led sonic world-building for fantasy/sci-fi Lovecraftian themes; directed VO sessions, managed partner relations, budgets and schedules; integrated assets into Unity; designed REAPER-based workflow tools; advised marketing on audio systems; helped implement voice recognition features.
Editor at Inter Voice Over Bookings
January 1, 2023 - September 24, 2025Editor for voice-over projects.
Editor at Podcast Monster
January 1, 2022 - September 24, 2025Editor for podcasts across a variety of genres; production and post.
Recording Studio Engineer at Selekta Studio
January 1, 2020 - September 24, 2025Recording studio engineer duties; contributed to multiple audio projects.
Recording Studio Engineer at HOF Record
January 1, 2020 - September 24, 2025Recording studio engineer; mixing and mastering and session work across various projects.
Education
Qualifications
Industry Experience
Media & Entertainment, Gaming, Professional Services, Government, Software & Internet, Education, Other
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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