Audio Examples

For five audio watermarking methods (AudioSeal, WavMark, Timbre-Watermark, MaskMark, and Collaborative), we provide examples of watermark removal transformations that leverage low-bitrate neural audio codecs and neural denoisers. In each row, we provide the original (un-watermarked) audio, audio watermarked with each method, and watermarked audio with a transformation applied.

Transformation	AudioSeal	Collaborative	MaskMark	Timbre-Watermark	WavMark
Denoiser (0dB)	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed
Denoiser (10dB)	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed
Denoiser (20dB)	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed
Encodec-VoiceCraft (2.2kbps)	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed
FACodec (4.8kbps)	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed
SpeechTokenizer (4kbps)	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed
TiCodec (3kbps)	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed	Watermarked Watermarked + transformed