EchoMoment

Recording app product planning · Flutter app design · product engineer

Most recording apps focus on starting a recording and playing it back later, making it difficult for users to monitor their voice while speaking or test it with delayed feedback. EchoMoment started from the need for a more immediate voice-checking tool that supports live recording feedback and voice confirmation without recording.

I organized the core experience around standard recording, delayed auditory feedback (DAF), and voice checking without recording, then designed settings for delay time, volume, and recording quality. Recorded files were structured around saving, deletion, sharing, and cloud backup so the Flutter app could stay simple while leaving room to scale.

EchoMoment was defined as a voice feedback app rather than a simple recorder, helping users hear their voice in the moment, test auditory perception with delayed feedback, and manage recordings safely. The planning phase clarified the MVP by separating the core user flow from settings, file management, and backup scope.