I am Tulio Araujo, a Senior Sound Designer and Audio Editor with over two decades of experience, specializing in dialogue editing, sound design, and music production for film, television, and digital media. I currently work at UAU Filmes supporting Petrobras’ communication division, handling audio post-production, dialogue editing, and sound treatment for corporate and documentary content, collaborating closely with creative and technical teams to ensure consistent, high-quality sound. My career includes 15 years at Globo where I did music research, live audio, and sound design for major shows like Big Brother Brasil. I’m passionate about the intersection of technology and sound and am expanding into speech processing, machine learning, and TTS audio editing to help shape the future of human–computer interaction through high‑quality voice datasets.

Tulio Araujo

I am Tulio Araujo, a Senior Sound Designer and Audio Editor with over two decades of experience, specializing in dialogue editing, sound design, and music production for film, television, and digital media. I currently work at UAU Filmes supporting Petrobras’ communication division, handling audio post-production, dialogue editing, and sound treatment for corporate and documentary content, collaborating closely with creative and technical teams to ensure consistent, high-quality sound. My career includes 15 years at Globo where I did music research, live audio, and sound design for major shows like Big Brother Brasil. I’m passionate about the intersection of technology and sound and am expanding into speech processing, machine learning, and TTS audio editing to help shape the future of human–computer interaction through high‑quality voice datasets.

Available to hire

I am Tulio Araujo, a Senior Sound Designer and Audio Editor with over two decades of experience, specializing in dialogue editing, sound design, and music production for film, television, and digital media.

I currently work at UAU Filmes supporting Petrobras’ communication division, handling audio post-production, dialogue editing, and sound treatment for corporate and documentary content, collaborating closely with creative and technical teams to ensure consistent, high-quality sound. My career includes 15 years at Globo where I did music research, live audio, and sound design for major shows like Big Brother Brasil. I’m passionate about the intersection of technology and sound and am expanding into speech processing, machine learning, and TTS audio editing to help shape the future of human–computer interaction through high‑quality voice datasets.

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Language

English
Advanced
Portuguese
Fluent

Work Experience

Audio Editor / Sound Designer at UAU Filmes (Petrobras Communication Division)
April 1, 2024 - Present
Responsible for dialogue editing, noise reduction, and mix delivery for Petrobras communication and documentary content. Collaborate with creative and technical teams to ensure consistent sound quality. Apply advanced speech processing and post-production techniques to enhance clarity and intelligibility.
Senior Sound Designer / Music Producer at DJ Tulio Araujo
January 1, 1996 - Present
Production, editing, and restoration of speech and musical material. Creation of custom sound design, foley, and music libraries for film, advertising, and digital content. Delivery of optimized, clean mixes for broadcast and streaming platforms.
Music Researcher / DJ / Sound Artist at Globo
January 1, 2005 - April 1, 2020
Audio and music research for major TV productions, including Big Brother Brasil. Editing, synchronization, and live sound performances during broadcasts.
Music Producer & Sound Designer at Produtora Floresta (Sony / Multishow)
April 1, 2014 - June 1, 2015
Sound design, music cues, and foley for live and recorded shows. Real-time sound design in studio environments.
DJ / Host - Rock Party Program at Rádio Cidade 102.9 FM
April 1, 2014 - July 1, 2016
Hosted, mixed, and produced weekly radio content.
Resident DJ at Casa da Matriz
January 1, 2003 - October 1, 2018
Resident DJ (events, sets, and performances).
Resident DJ at Empório 37
March 1, 1996 - January 1, 2006
Resident DJ (events, performances).

Education

Bachelor’s in Music and Technology at Conservatório Brasileiro de Música
January 1, 2017 - January 1, 2020
Music Production at IATEC
January 1, 2011 - January 1, 2011
Cinematography & Film Production at IATEC
January 1, 2012 - January 1, 2012
Technical Degree in Music, Keyboard Instruments at Escola Villa-Lobos
January 1, 2015 - January 1, 2016
Music Production Program at Dubspot (New York)
January 1, 2015 - January 1, 2015

Qualifications

Advanced Audio Restoration (iZotope RX)
January 11, 2030 - February 27, 2026
Dialogue Editing & Post-Production (Pro Tools / Audition)
January 11, 2030 - February 27, 2026

Industry Experience

Media & Entertainment, Energy & Utilities, Professional Services