Erika Navarro Pertuz is a Sound Editor, Dialogue Editor, and Re-Recording Mixer specializing in creating clear, immersive, and technically refined sound for film and audiovisual productions. She manages the full audio post-production process, including dialogue cleanup, ADR integration, sound editing, and final mixing.

Working primarily in Pro Tools, Erika combines technical expertise with a creative approach to ensure every dialogue feels natural, every sound supports the story, and every project meets professional broadcast and distribution standards. Her experience includes stereo and surround mixing, audio restoration, synchronization, and organized final deliverables.

At Crazy Cow Lab, Erika helps shape the sonic identity of each production, transforming raw recordings into polished, emotionally engaging soundscapes that elevate the story from the first edit to final delivery.