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ResearchFormerly WizWand

Audio Reconstruction on SEED en

2.25Word Error Rate (WER)X-Codec
1.92524.11766.318.5024Sep 26, 2025Nov 5, 2025Dec 16, 2025Jan 26, 2026Mar 8, 2026Apr 18, 2026May 29, 2026
Updated 5mo ago

Evaluation results

MethodLinks
X-Codec#C=8, Frame Rate=50Hz, BPS=4000, Tokenizer Type=Semantic Distilled2025.092.253.19
UniAudio-TokenFrame Rate=25Hz, BPS=3252026.052.554.13
X-Codec#C=3, Frame Rate=50Hz, BPS=1500, Tokenizer Type=Semantic Distilled2025.092.743.19
SpeechTokenizer#C=8, Frame Rate=50Hz, BPS=4000, Tokenizer Type=Semantic Distilled2025.092.773.22
StableToken#C=1, Frame Rate=25Hz, BPS=325, Tokenizer Type=Supervised Semantic2025.093.444.01
StableToken#C=1, Frame Rate=25Hz, BPS=3252025.093.444.01
StableTokenFrame Rate=25Hz, BPS=3252026.053.444.01
GLM-4-Voice-Token#C=1, Frame Rate=12.5Hz, BPS=175, Tokenizer Type=Supervised Semantic2025.093.544.16
GLM-4-Voice-Token.#C=1, Frame Rate=12.5Hz, BPS=1752025.093.544.16
GLM-4-Voice-TokenizerFrame Rate=12.5Hz, BPS=1752026.053.544.16
Mimi#C=8, Frame Rate=12.5Hz, BPS=1100, Tokenizer Type=Semantic Distilled2025.093.863.15
CosyVoice2#C=1, Frame Rate=25Hz, BPS=325, Tokenizer Type=Supervised Semantic2025.094.343.31
CosyVoice2#C=1, Frame Rate=25Hz, BPS=3002025.094.343.31
CosyVoice2Frame Rate=25Hz, BPS=3252026.054.343.31
X-Codec#C=1, Frame Rate=50Hz, BPS=500, Tokenizer Type=Semantic Distilled2025.094.723.05
SpeechTokenizer#C=3, Frame Rate=50Hz, BPS=1500, Tokenizer Type=Semantic Distilled2025.094.932.89
WavTokenizerFrame Rate=75Hz, BPS=9002026.055.63.01
S3 Tokenizer#C=1, Frame Rate=25Hz, BPS=300, Tokenizer Type=Supervised Semantic2025.095.913.4
S3 Tokenizer#C=1, Frame Rate=25Hz, BPS=3002025.095.913.4
SpeechTokenizer#C=1, Frame Rate=50Hz, BPS=500, Tokenizer Type=Semantic Distilled2025.0910.372.51