Pedro R.
Voice AI, Audio Production, Localization & Voice Direction
I work at the intersection of professional voice, audio engineering, and emerging AI voice technologies. Over the years, I’ve developed a trained ear through two connected worlds: voice performance and music production. Whether working with a human actor, a narrator, a recording session, or a synthetic voice model, my focus is always the same: making audio feel natural, intentional, and emotionally convincing. I specialize in voice production, dubbing, audio quality evaluation, localization workflows, and professional audio finishing. My experience as a voice actor and sound engineer allows me to evaluate not only the technical aspects of audio, but also the details that make a voice truly work: timing, rhythm, articulation, emotion, tone, and authenticity. In the growing field of AI voice, I apply professional audio standards to modern workflows, including: • AI voice quality evaluation • Synthetic voice assessment • Speech data preparation • Voice dataset organization • Audio QA for AI-generated speech • Voice direction and performance feedback • Voice recording and post-production workflows I believe the future of voice technology is not only about generating sound — it is about creating voices that communicate naturally and connect with people. My background includes over a decade working in voice acting, dubbing, music production, composition, mixing, and mastering. I have worked with professional studios such as Sonorámica and Los Angeles Studio, collaborated with recognized artists, contributed to projects connected to the Premios Gardel, and received the INAMU Fomento Prize across multiple productions. On the technical side, I work with professional tools including Pro Tools, iZotope RX, Ozone, Waves, SSL hardware, and modern AI-assisted platforms such as ElevenLabs and other voice technologies. Whether you need human voice production, synthetic voice evaluation, audio quality control, dubbing, localization, or complete audio finishing, I bring the same approach: A trained ear, technical precision, and a deep understanding of what makes audio feel real. Clear communication, reliable delivery, and respect for every project are always part of my workflow.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $856
Billed in all: $9,062$9.1k
$95 in the last 6 months
Across 59 contracts
Earnings, last 30 days
Skill rankings: Top 20% in Narration
Ranked by MRR among everyone on Upwork with the skill.
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- #252Narration1,231 freelancers · 🇦🇷 #7Top 20%🇦🇷#7 of 13
- #457Music Production1,654 freelancers · 🇦🇷 #39Top 28%🇦🇷#39 of 120