Raven Annotate Cornell University

Raven Annotate is a free tool designed to simplify the annotation, review, measurement, and analysis of audio data. It replaces traditional workflows previously handled in Raven Pro, offering researchers and professionals a modern, efficient solution for sound-event detection and bioacoustics studies.

Key Features:

• Rapidly annotate sound events by defining time/frequency bounds and assigning values with one click.
• Intuitive scroll and zoom capabilities for seamless navigation using mouse, touchpad, or touchscreen.
• Event review tools to evaluate annotations, particularly useful for assessing automated detection/classification outputs.
• Spectrogram visualization for detailed analysis of audio data.
• Customizable annotation templates to streamline repetitive tasks.
• Batch processing support for handling large datasets efficiently.

Target Audience and Benefits:
Ideal for researchers, bioacousticians, and anyone working with audio data who need a flexible tool for sound-analysis. Raven Annotate improves efficiency by streamlining workflows and enhancing precision in sound-event detection.

Available via the Windows Package Manager, you can install Raven Annotate using winget or deploy it through the winget command line, ensuring smooth integration into your workflow.