The reference voice for non-fiction in Latin American Spanish
With over 1,000 audiobooks narrated and produced, I help publishers and streaming platforms connect with the Hispanic market through authentic human narration.
Non-Fiction Narration
Clear, engaging delivery that builds trust and authority — with a focus on self-help, business, technology, biographies, history, meditation, and the latest trends for Spanish-speaking audiences worldwide. Beyond just reading, I bring a balance of clarity and authenticity that helps listeners absorb ideas, stay engaged, and connect with the material on a deeper level.
Fiction Narration
Immersive storytelling that brings characters and worlds to life in Neutral Latin American Spanish. At this stage in my career, I choose fiction projects that truly resonate with me — because I know the depth it takes to understand a story, shape characters, and carry them authentically to the listener, creating not just a narration, but an emotional journey that lingers beyond the final chapter.
Full Audiobook Production
From narration to editing and mastering, I implement a professional production workflow that ensures clarity and consistency. Using industry-standard equipment — including Neumann microphones and a fully sound-treated booth — I guarantee audio that meets and exceeds ACX/Audible specifications, ready for seamless distribution on Spotify, Storytel, and other leading platforms.
Content Consulting & Curation
I advise publishers and platforms on adapting and structuring content for the Hispanic market. With 1,000+ audiobooks narrated, I guide on genre trends like self-help, business, and technology, including consulting on strategy and implementing scalable editorial workflows for companies, and have collaborated with top corporate training and book-summary platforms.
Featured Audiobooks
Listen on Spotify, Audible, and more...
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1. Send your manuscript
Share word count, target platforms, tone, timeline and budget (optional). I’ll return a short custom sample and a quote.
2. Narration & production
Recording in Neutral Latin American Spanish, editing and mastering to ACX/Audible specs—with milestones and check-ins.
3. Delivery & handoff
Final WAV/MP3/FLAC, chapter splits, metadata, and QC report—ready for Audible, Spotify, and Storytel.
Why Work With Me
Specialized, human, and platform-ready.
1,000+ audiobooks narrated & produced
1,000+ audiobooks narrated & produced
With over a decade of audiobook experience, spanning self-help, business, technology, biographies, history, and meditation.
Human voice, not AI
Natural intention, warmth, and pacing that keep listeners engaged. I’m not anti-AI—and there are plenty of AI-narrated titles—but discerning audiences still choose a real human behind the story; those subtle human “imperfections” are what make it feel alive.
Neutral Latin American Spanish
Clear, pan-regional accent understood across markets. Neutral doesn’t mean overacted; it’s a natural, conversational delivery while keeping the accent neutral and avoiding regionalisms.
Studio-grade sound
Studio-grade sound
A proven software workflow refined over my career, a Neumann TLM 103 through UAD preamps, and a fully soundproofed, treated booth — delivering spec-compliant masters for all major platforms (ACX/Audible, Spotify, Storytel, Apple Books, and more)..
Featured Client Experience
“Working with Nicolas since 2019, I continue to trust him with all my Spanish-language titles.” - Gerald Confienza
Author and entrepreneur focused on meaningful, long-form content.
What publishers say
“Nicolas is a beast at audiobook narration. He guided me through the entire process and delivered exceptional results. Truly the best!”
"We REALLY love your work — it reached the feeling the author wanted."
"Our audiobook reached Top Best Seller in Indie Audiobooks in 2016 and received an excellent review from Edwin de la Cruz, Associate Director at Audible."
“The quality of Nicolas’ narration is outstanding. Every detail is perfect, and his delivery brings the story to life.”
Meet our Team
Senior Audio Producer & Engineer
“With decades of experience producing and mastering audio for major Brazilian brands, Jadson oversees general audiobook production and leads Portuguese audiobook projects at NARRATOR HOUSE, ensuring every audiobook meets the highest standards of sound quality and professionalism.”
Nicolas Villanueva
Founder, Narrator & Audio Director
“Nicolas leads NARRATOR HOUSE as founder while narrating and producing every Spanish audiobook with passion and precision, managing copyrights, and collaborating with a variety of clients to deliver high-quality audio experiences.”
Translator & Creative Assistant
“Efraín brings precision and creativity to NARRATOR HOUSE, handling translations, expert proofreading, and editorial marketing, ensuring that each audiobook is accurately adapted into Spanish while maintaining the integrity and style of the original language, and reaches its audience successfully.”