Data as of Jul 25, 2026 · Based on 2,718,867 AI responses across 9,511 prompts · See how Parse measures this
Subtone.io offers a text-to-speech service that adds controllable emotion and tone to speech, using familiar ElevenLabs voices. It provides voice personas such as The Storyteller, The Professional, The Creative, and The Adventurer, with context-based emotion directives like 'sad' or 'excited'. The API enables developers to generate emotion-rich voiceovers for audiobooks, podcasts, games, and business or educational content.
Parse Score
Sources
instagram.com shapes more of what AI says about Subtone than any other source, at 29% of its citations.
subtone.io · google.com · tanyafoster.com · ulta.com