HybridEmo · Sequential Trajectories and Simultaneous Blending: Multi-Emotion Modeling for Instruction-Following TTS

HybridEmo Audio Demo

This page presents HybridEmo audio samples for two complementary multi-emotion TTS tasks: emotion trajectory and emotion blending.

Emotion trajectory

Emotions evolve sequentially over the course of an utterance.

Emotion blending

Multiple emotions are conveyed simultaneously throughout an utterance.

20 trajectory samples
10 blending samples
Task 01 · 20 samples

Emotion Trajectory

The arrow indicates the temporal order of emotional expression. Samples are organized by the number of emotional stages.

Task 02 · 10 samples

Emotion Blending

The plus sign indicates that the paired emotions are expressed simultaneously, rather than appearing as consecutive stages.

Simultaneous blends

10 samples