Music Analyzer: Song Key and Tempo Finder, with Mood Analysis

This app offers quick and accurate key detection and BPM (Beats Per Minute) analysis for audio files. Users can upload MP3 or WAV files to determine these essential musical properties along with mood characteristics. The tool is designed for musicians, producers, and DJs who need precise tempo and key information.

Key Features:

Key Detection: Instantly identifies the musical key of the uploaded track (e.g., A minor).

BPM Calculation: Accurately measures the song’s tempo in beats per minute (e.g., 110 BPM).

Mood Analysis: Evaluates various aspects of the track, including:

• Danceability: How suitable the song is for dancing, considering factors like rhythm stability, beat strength, and overall tempo.
• Happiness: The level of positive emotion conveyed by the music.
• Sadness: The degree of melancholy or somber qualities in the track.
• Relaxation: How calming or soothing the music is.
• Aggressiveness: Intensity and energy level of the song.

This musical key and BPM finder with mood analysis is valuable for a wide range of music-related tasks. Producers can reference song keys when creating remixes or planning collaborations, while DJs can easily match tracks for seamless mixing in their sets. Musicians may find it useful for analyzing compositions or preparing covers, ensuring they’re in the right key and tempo. Playlist curators can benefit from the ability to organize music efficiently by tempo, key, or mood, creating more cohesive and emotionally consistent playlists.

Simply, upload your .mp3 or .wav file and analyze your track to determine the musical key, tempo (BPM), and the song’s mood characteristics.