SInES Tools: Audio File Analyzer

SInES Tools: Audio File Analyser

	Set FFT Size:
Audio analyzer for sounds and noises. Uploaded audio files should not be longer than 30 seconds.

Visualize Audio Features

Play Audio and Audio Features

Download Audio Files (as WAV file) and Feature Data (as CSV file)

Get Tempo and Rhythm Featues (experimental)

Beat Threshold:

Min Beat Frames:

Settings

Sonogram Contrast:

8.0

Min Pitch Limit (Hz):

Max Pitch Limit (Hz):

Audio File Analyzer © 2025 by Christoph Reuter and SInES (last modified: 24.6.2026) is licensed under CC BY 4.0
Translation of the Chinese version of the website: Li Hao
How to cite: Reuter, C. (2025). SInES Tools: Audio File Analyser. Web Application https://sinestools.univie.ac.at/audioanalyzer.htm