BPMKeyFinder is a web-based tool that allows users to analyze the BPM and key of audio tracks directly in their browser, ensuring privacy and accuracy for DJs and music producers.
| Founded year: | 2025 |
| Country: | China |
| Funding rounds: | Not set |
| Total funding amount: | Not set |
Description
What is BPMKeyFinderBPMKeyFinder is an online tool designed for DJs, music producers, and educators to analyze the tempo and key of audio tracks without uploading files to a server. It utilizes the Essentia.js engine for precise analysis, ensuring that users can trust the results while maintaining their privacy.
Features of BPMKeyFinder
In-Browser Processing: All analyses are conducted locally, ensuring that audio files never leave the user's device.
Accurate BPM Detection: The tool normalizes detected tempos to a usable BPM range of 60-180, avoiding common errors associated with half-time or double-time tracks.
Key and Camelot Code Analysis: Provides both standard musical notation and Camelot codes for easy harmonic mixing decisions.
Batch Processing: Users can analyze multiple tracks in succession without any throttling, making it efficient for busy professionals.
Confidence Scoring: Each analysis result includes a confidence score, helping users gauge the reliability of the detected BPM and key.
Use Cases of BPMKeyFinder
Touring DJs: Quickly verify track tempos and keys before performances to ensure smooth transitions.
Music Producers: Align samples and stems accurately to project grids, enhancing workflow efficiency.
Educators: Provide students with reliable BPM and key information for music classes and choreography planning.
Post-Production Teams: Use the tool to ensure that audio files are harmonically compatible for editing and mixing.
Event Planners: Analyze tracks for events to create playlists that maintain a consistent energy level throughout the event.
