List your company

Speech Watermarking on LibriTTS (OOD) - Codec Robustness

0.9891MP3 16kbps AccuracyDiffWave
0.8418360.8800680.91830.956532Jan 30, 2026

Evaluation results

MethodLinks
DiffWaveWatermark bitrate (bps)=1002026.010.98910.9840.98620.95810.94510.94960.95760.97920.97960.97890.94450.8570.86040.9623
PriorGradWatermark bitrate (bps)=1002026.010.98880.98230.98530.95570.94570.94850.95690.97840.98150.97980.94610.86060.8530.9609
HiFi-GANWatermark bitrate (bps)=1002026.010.91730.91850.91870.90530.91350.92090.81860.91820.95140.95690.82130.81540.86260.7966
BigVGANWatermark bitrate (bps)=1002026.010.84750.83770.92940.90980.95710.96510.83410.9250.95060.96020.79930.81290.96530.8238