Ethos vs VocalMask

Ethos is a voice-first app that uses AI to transform simple voice recordings into beautifully written hardcover books, making it easy for anyone to preserve family stories and legacies. Our biographers-turned-AI approach ensures a high-quality, accessible way to capture and share life stories.

Create realistic voice clones from just 10 seconds of audio — clone your own voice or anyone’s — and generate voiceovers with public personas, all in one powerful platform.