Echo is a voice memo app that teaches you Spanish without trying. Record your thoughts in English — hear them back in Spanish, spoken in your own cloned voice.
No lessons. No quizzes. No streaks to maintain. Just record your thoughts like you normally would — and let Echo do the rest.
Speak naturally in English. Grocery list, meeting notes, shower thoughts — anything. It's your voice memo app.
GPU-accelerated Whisper transcribes your speech. Neural translation converts it to natural Spanish. In seconds, not minutes.
XTTS v2 voice cloning recreates your unique voice speaking Spanish. Not a robotic TTS — your voice, your cadence, your tone.
We don't believe in gamified guilt. Echo is a voice memo app first. The Spanish happens around you, not at you.
Miss a day? A week? Nobody cares. Use it when you want to.
No XP. No leaderboards. No cartoon owl guilt-tripping you.
You set the vocabulary by talking about your life — not theirs.
Learning happens by exposure. Hear your own words in a new language, every day, effortlessly.
"The best language tool is one you actually use. Echo is a voice memo app that happens to teach you Spanish."
— Product Philosophy"I recorded a grocery list. Played it back in Spanish. Heard myself say 'necesito huevos y leche' in my own voice. That's when it clicked."
— Early TesterVoice data is the most intimate biometric. We treat it that way. Echo is built from the ground up with privacy as a non-negotiable.
All voice data encrypted with AES-256. Your recordings are unreadable — even to us. We literally cannot listen.
Voice clones are computed and discarded. We don't build profiles, sell data, or train on your recordings. Ever.
One tap deletes all your data. Voice samples, transcripts, translations — gone. No retention, no "30-day hold."
Echo runs on NVIDIA GPU infrastructure. Every component — from speech recognition to voice cloning — is accelerated by CUDA for near-instant results.
OpenAI Whisper running on CUDA — transcribes speech to text with near-human accuracy across accents and noise levels.
Coqui XTTS v2 neural TTS — learns your voice from seconds of audio and synthesizes natural speech in any target language.
Context-aware neural machine translation that preserves tone, idiom, and intent — not just word-for-word substitution.
Purpose-built on NVIDIA RTX hardware. Every pipeline stage runs on GPU — no CPU bottlenecks, no cloud API round-trips.
We're laser-focused on making the Spanish experience flawless before expanding.
Join the waitlist for early access. We'll notify you when Echo launches — no spam, just a single email.
No spam. Unsubscribe anytime. We respect your inbox like we respect your voice data.