Audio Watermarking Tools 1 (AWT1) is a set of software utilities for embedding (and retrieving) digital watermarks within (from) audio files. AWT1 uses proprietary patented* technology to imperceptibly embed watermarks directly into the audio content so that they cannot be removed without damaging the original audio quality. The tools are distributed as a package of GUI and console/command-line utilities running on Microsoft Windows 7/Vista/XP/NT/2000/Server, Apple Mac OS X and Linux/*nix Intel and ARM systems.
AWT1 implements so called "strict watermarking" approach in the sense that the source (not watermarked) audio file is required in order to detect and decode watermark in the watermarked recording. Watermark extraction is performed by “comparing” the source and the watermarked streams.
AWT1 evaluation package is available upon request.
Check how AWT1 features and functionality compare to other products from the AWT family.
AWT1 is a universal, scalable and flexible data-hiding solution addressing different application and use-cases from the following areas:
Evaluation (demo) version of AWT1 for all major desktop, server and mobile platforms is available upon request.
All packages contain command line (terminal) encoder, decoder, detailed technology manual and illustrative examples. If you wish to integrate AWT1 into your software, you can use AWT1 SDK, which is available for all major desktop, server and mobile platforms upon request.
Licensing and information inquiries
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