Monologue Text-to-Speech on SwanBench-Speech Expressive Challenge
0.94TimbreGLM-TTS
Evaluation Results
| Method | Links | |||||||
|---|---|---|---|---|---|---|---|---|
| GLM-TTSMode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.94 | 1.64 | 3.9 | 0.074 | 3.28 | 1.57 | 2.39 | |
| CosyVoice-2Mode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.93 | 2.37 | 3.58 | 0.106 | 2.81 | 2.02 | 2.59 | |
| CosyVoice-3Mode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.93 | 2.73 | 3.8 | 0.077 | 3.26 | 2.64 | 2.47 | |
| FishSpeechMode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.93 | 2 | 4.09 | 0.066 | 3.77 | 2.37 | 2.9 | |
| IndexTTS-2Mode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.93 | 1.77 | 2.78 | 0.077 | 3.63 | 3.32 | 2.94 | |
| MegaTTS-3Mode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.93 | 2.07 | 3.52 | 0.072 | 3.22 | 2.4 | 3.01 | |
| SwanVoiceMode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.93 | 2.06 | 3.6 | 0.172 | 3.56 | 3.81 | 3.62 | |
| F5TTSMode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.92 | 2.12 | 2.6 | 0.085 | 2.87 | 2.77 | 2.97 | |
| SparkTTSMode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.92 | 2.04 | 3.53 | 0.314 | 2.35 | 2.23 | 2.22 | |
| VibeVoiceMode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.92 | 2.45 | 3.47 | 0.092 | 3.75 | 3.42 | 3.06 | |
| ZipVoiceMode=Zero-Shot, Task=Monologue, Generation=Long-form2026.05 | 0.89 | 2.1 | 3.53 | 0.213 | 2.97 | 2.11 | 2.05 |