Sirena Audiobooks – Boutique Spanish Translations & Audiobook Production Services

She is a MERMAID on dry land -J.Ironword

About us

Our Story
Sirena Audiobooks was founded by Massiel Peña in February 2021 to serve the global Spanish-speaking community.
Recognizing the lack of accurate and emotionally rich Spanish translations—especially in the romance genre—Massiel set out to help indie authors bring their incredible stories to Spanish-speaking readers and listeners across Latin America, Spain, and beyond, using neutral Spanish for broad accessibility.

Why We Exist
While technology can translate words, it can’t capture the heart behind them. We believe stories deserve more than just a direct translation—they deserve to be felt in any language.

Who We Are

We’re a team of professionals who are also avid readers and audiobook lovers. We understand what the Spanish market is missing—and what it craves:
High-quality romance translations
Exceptional Spanish audiobook performances
Authentic, emotionally engaging storytelling

What We Promise

Our top priority is to bring your English-language stories into Spanish without losing their heart, heat, or authenticity. We guide you every step of the way, and we stand by our work with a simple promise:
You’ll be 100% satisfied with your project.

Services

Spanish Translations with Editorial Services

Professional Spanish Translations with Editorial Services. We provide accurate, neutral Spanish translations that capture the emotions and feelings your characters are meant to convey. This is not a simple word-for-word translation (Google Translate can do that for you). Our process includes multiple phases: first, the work is reviewed in two rounds by two different editors, followed by a Spanish Proofreader for final corrections. Finally, the translation is evaluated by native Spanish-speaking Beta Readers. You retain all your rights.

Spanish Narrator Casting

A roster of professional Spanish-speaking narrators to choose from. Our database is filled with a diverse pool of native Spanish speakers from various heritages and backgrounds. You have the final say in choosing the narrator for your project.

Full Spanish Audiobook Production

From casting the right narrators to prepping, managing, and coordinating, we ensure the production process is smooth and stress-free for you. Our reliable engineering staff handles all post-production while maintaining the quality assurance standards of all major distributors. We also provide support and guidance with audiobook distribution.

Sirena Squad Review Team & Release Blitz Services

Our Sirena Squad consists of Spanish-speaking bloggers, bookstagrammers, and TikTok influencers who will generate hype on social media during release week. We provide Spanish blurbs, teasers, and images for book tours and social media engagement, along with review team coordination.

A la carte Boutique Services

Do you have a translated book, but you're not sure if it's ready for the world? Need editing, proofreading, or a comparison between the original and the translation? We offer a la carte services tailored to your needs—look no further, we're here to help! Contact us today for a quote.

Spanish pronuciation guide and audiobook prep services for Narrators

English-speaking narrators, this one's for you! Are you working on your next project and need help with Spanish pronunciation? Let us assist you with this task.

Books & Audiobooks

Coming Soon

Audiobooks Samples

Testimonials

I've finished the whole series with Sirena Audiobooks and I am starting the next ones. They have been great to work with, their communication, meeting deadlines, and delivering what they promised, and so much more. Their team is professional, making each new translated book a success. Can't recommend them enough!

Eva Winners Mafia Romance Author

I cannot recommend Sirena Audiobooks more. Massiel goes above and beyond to help you navigate the Spanish market with the translation and audio market. I couldn't have trusted my translations with a better company and I'm so very excited for the future. 100% would recommend.

A. K. Rose Best Selling Author Of Dark Forbidden Romance

"I've worked with Sirena Audiobooks on a whole series now. They have been great with communication, meeting deadlines, and delivering what they promised. They also have a good team of bloggers who help promote each release."

Tracy Lorraine USA Today and Wall Street Journall Bestselling Author

Sirena Audiobooks blew me away. They more than exceeded my expectations. I had no idea what I was really getting myself into with a Spanish translation and audiobook narration but Massiel was there to help me every step of the way. She answered all of my questions and was always quick with responses. She really went above and beyond in helping with promo, graphics, teasers, and even promotional videos. I feel like she’s become more than just a service provider to me. She’s like a friend and I really can’t thank her enough. Sirena's reviewer team is top notch. I was blown away with the support I received on release day from the bloggers and reviewers she works with. I genuinely cannot recommend their services enough. If you need start to finish support for Spanish books, Sirena is the place to go!

Daniela Romero USA Today Bestselling Author

"It was a pleasure working with Sirena Audiobooks. Not only are they a full service translation and audiobook company, but they are also active in promoting their translations with the help of an impressive list of Spanish language book bloggers. This is an amazing group of professionals with a genuine desire to bring quality books to the Spanish market. I also cannot say enough about the top-notch talent Sirena Audiobooks brought to the table. Narrators M. Bella and Sebastian Leon were incredible to work with and breathed life into my characters. A+ experience."

J. Bengtsson Author of The Cake Series.

“After having a shortage of options for diverse narrators, Sirena came in and took the audio industry by storm. They’re professional, easy to work with, and more importantly, know how to add exact amount of Latin flavor to my books”

Claire Contreras New York Times Bestselling author

Needed some help for a character in a book I was working on that had a Puerto Rican accent and I knew that Sirena Audiobooks and Massiel would be able to help me through it. And yep they helped me sound amazing in the end. (I now roll my R's like a champ) Can't recommend them enough! Thanks so much!

Jennifer Blom Voiceover Talent and Audiobook Narrator

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Contact

Need more information? Send me an email if you have any questions.