Song Key & BPM Finder
The automatic analyzer will determine the BPM and key of the song, as well as other important metrics.
Upload Files
Click and select files or drag them into this window.
How to use?
It's easier than it looks!
Prepare Files
Simply gather the audio files you'd like to analyze into a folder on your computer. No additional preperation is necessary.
Upload Audio
Drag & drop your audio files into the file area on this page. Or click the file area and select the audio files from your computer.
Wait for Analysis
Analysis starts automatically after the upload step. Your files will be quickly analyzed so you won't have to wait long.
Receive Results
After completion, the results will appear in a table. You'll see key & BPM estimates, and additional data depending on your plan.
How it works?
Raveon operates according to the latest technology standards.
Browser Based
Analysis and calculations are run inside your browser so your files are never sent to another machine.
Detection Algorithms
Raveon's algorithms were developed and tuned by audio experts and PhD holders to maximize accuracy.
AI + Machine Learning
Sentiment analysis (energy, danceability, happiness) uses ML models trained on large audio data sets.
Low Level Analysis
Raveon extracts low level audio features that are instrumental for truly understanding an audio file.