Theogene M.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

🎙️ **Professional Voice Talent | AI & TTS Audio Specialist | Audio Data & Transcription** Hello, I’m **Theogene Mugambira**, a professional audio and voice specialist based in Rwanda, with extensive experience in **broadcasting, professional audio recording, voice-over, transcription, AI/TTS data collection, audio annotation, and linguistic quality assurance**. I work as a **TV Systems Engineer at Rwanda Broadcasting Agency (RBA)**, where I work with professional broadcast and production systems and support high-quality audio and video operations. This professional environment has developed my strong understanding of **clean audio, recording quality, technical standards, troubleshooting, and reliable delivery**. On Upwork, I have successfully worked on international projects involving **voice recording, AI training datasets, TTS, voice cloning, audio segmentation, annotation, transcription, and multilingual audio evaluation**. ### 🎙️ Voice & Audio Services * Professional voice-over and narration * Script reading and conversational recordings * AI/TTS training and voice datasets * Voice cloning and expressive speech recording * Audio data collection and annotation * Audio segmentation and quality control * AI-generated audio evaluation and QA * E-learning, advertisements, audiobooks and dialogue * English and French transcription ### 🌍 Languages & Accents I can provide natural, high-quality recordings in: * **French** — Canadian, French and African varieties * **English** — professional/native-level recording * **Kinyarwanda** * **Kirundi** * **Swahili** — including East/Central African varieties I also collaborate with a network of qualified native-language speakers and voice talents when projects require **multiple speakers, large datasets, or multilingual recordings**. ### 🎧 Recording Setup I use professional recording equipment, including a **Shure SM7B microphone and PreSonus AudioBox USB 96 audio interface**, together with a dedicated recording environment designed to deliver clean and consistent audio. ### 🤖 AI & Data Projects I am particularly interested in working with companies developing **AI assistants, speech recognition, TTS, voice-cloning, conversational AI and LLM systems**. I can support projects requiring: **voice data collection → recording → segmentation → annotation → transcription → QA → linguistic/audio evaluation.** ### 📊 Why work with me? * Professional broadcasting and audio experience * Experience with international AI/audio projects * Strong attention to pronunciation, clarity and consistency * Reliable communication and adherence to project guidelines * Comfortable working with detailed technical instructions * Able to support both individual assignments and large-scale production * Experienced working with multilingual and African-language datasets Whether you need **high-quality voice recordings, AI training data, transcription, audio annotation, TTS evaluation, or multilingual voice talent**, I can help deliver consistent, production-ready results. **Let’s create high-quality audio data that works for your project.**