Mariel Rosana S.

Hello! I’m a native Latin American Spanish voice-over artist from Argentina, a Chemistry teacher with over 15 years of teaching experience, and a dedicated freelancer with a strong background in education, communication, and AI data collection. I specialize in delivering clear, natural, and engaging voice recordings that help audiences easily understand complex ideas. My experience as an educator has strengthened essential vocal skills such as precise articulation, excellent diction, expressive communication, and the ability to explain information in a clear and structured way. These qualities are especially valuable for e-learning, audiobooks, AI voice training, educational content, and instructional materials. 🎙️ Voice-Over Services AI voice training & speech data collection Audiobook narration E-learning and educational content Explainer and instructional videos Corporate narration YouTube voice-over IVR/phone system recordings I can adapt my voice to your project's needs, whether you require a neutral, warm, conversational, professional, or expressive tone, always maintaining consistency and high audio quality. I have also participated in educational radio projects, developing a natural rhythm, expressive delivery, and a strong connection with listeners. 💻 Additional Services Administrative support & virtual assistance Customer support (email & communication) Data entry & document organization AI data collection First-person (POV) video recording Structured Spanish conversation practice for intermediate and advanced learners Conversation sessions focused on fluency, pronunciation, vocabulary, and confidence in real-life communication As an experienced teacher, I design structured conversations tailored to each student's goals and interests, creating a supportive and engaging environment where learners can improve their Spanish naturally and confidently. I am committed to professionalism, reliability, and meeting deadlines. I communicate clearly, follow instructions carefully, and enjoy building long-term working relationships based on trust, quality, and mutual respect. Let's work together! I'd be happy to contribute to the success of your project.