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Speech Editing on LibriSpeech-Edit (test)
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2.43
WER
IndexTTS-2†
2.144
4.0745
6.005
7.9355
Apr 17, 2026
WER
DNSMOS
SpkSim
WDTW
Updated 1mo ago
Evaluation Results
Method
Method
Links
WER
DNSMOS
SpkSim
WDTW
IndexTTS-2†
Approach=pre-trained T...
2026.04
2.43
3.841
0.971
0.2768
AST
Approach=training-free...
2026.04
2.91
3.792
0.986
0.2025
SSR-Speech
Approach=task-specific...
2026.04
3.57
3.81
0.975
0.2296
Step-Audio-EditX
Approach=fine-tuned TTS
2026.04
9.58
3.75
0.96
0.2038
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