VoiceKeep – Mac menu-bar translator that keeps your voice

A menu-bar translator that rewrites output in your own tone of voice

Problem

Existing translators output fluent but generic text, forcing users to hand-edit between 'accurate' and 'sounds like me'. A developer built a Mac menu-bar translator specifically to keep your voice, which shows tone consistency is a real, underserved need.

Solution

Users provide five to ten of their own sentences to build a tone profile (word frequency, sentence length, formality, connectors). Then they select text from the menu bar to translate, with output matching their own voice rather than a standard translation, plus tone templates for email, social and support tickets.

Users

Bilingual creators, cross-border e-commerce support, developers and operators who write in English but want their own style

MVP

Menu-bar selection translate; paste three to five samples to build a tone profile; switchable templates for email, social and support; one-click copy and replace; local-only storage with no raw data upload.

Revenue

Free basic translation; one-time purchase or annual subscription for tone profiles and scenario templates; team tier with shared tone libraries

Why now

LLMs made style-transfer translation cheap and feasible for the first time, and big translation products will not deep-customize for personal tone, leaving a clear indie gap.