Analyze a song from audio
Extract useful harmonic and rhythmic information from a recording.
Automatic analysis tools extract information directly from the recording. They can help estimate tonal center, pulse and a likely chord sequence even when the song does not exist in a public chord catalog.
The output is a musical estimate. Confirm ambiguous moments by ear, especially with modulation, extended harmony and live recordings.
Audio to chords and lyricsUpload a song. Cifra Agora analyzes the recording to identify the track, prepare its lyrics, detect key, BPM and chords, and automatically build a complete editable chord sheet.→Song chord finderAnalyze a song and see the detected chord progression over time.→Song key finderUpload audio and estimate its major or minor musical key automatically.→BPM detectorAnalyze a song pulse and estimate beats per minute.→
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