BPM Finder & AI Music Agent | Free Tempo Analysis

What

BPM Finder & AI Music Agent is a browser-based music analysis and creation workflow for music creators, short-form and podcast producers, and teams producing content at volume. It lets users analyze a reference track for tempo, key, meter, energy, waveform, and beat positions, then converts those signals into an editable music brief for AI-assisted original generation. Its positioning is a reference-to-brief tool that connects song recognition, analysis, brief creation, generation, inspection, and version history in one project.

Features

• Browser BPM and music analysis: Analyzes onset energy and rhythmic periodicity locally to show main BPM with confidence, half-time and double-time alternatives, key, meter, energy, waveform, and beat positions; this helps users verify musical traits before creating.
• Song Finder recognition: Sends a short authorized excerpt to configured audio-fingerprint providers, with ACRCloud checked first and AudD available as an international fallback; returns catalog candidates, while ambiguous titles or versions stay unconfirmed until the user selects a match.
• Editable Music Brief and AI Music Agent: Translates technical attributes into a clear, editable brief and sends an approved request to the generation provider; this turns analysis into original direction rather than copying an existing song.
• Project workflow and version history: Connects BPM analysis, song recognition, key analysis, Music Brief, AI-assisted generation, result inspection, and version history in one project; signed-in users can save projects, use credits, and generate or download results.
• Plan-based credits: Free access includes browser analysis and 20 starter credits, while paid Creator, Pro, and Studio plans provide larger credit amounts valid for one year and cover analysis and original music generation.

Helpful Tips

• Use a clean 10–20 second excerpt with audible music and limited speech or effects; this gives recognition and tempo analysis the best chance of success.
• Review BPM confidence plus half-time and double-time candidates before using a tempo in a brief; tempo can be interpreted at different metrical levels.
• Check generation-provider terms, plan terms, and applicable rights before commercial use; the product does not promise that every output is automatically cleared for every use.
• Start with free browser analysis to test the reference-to-brief workflow, then select a paid plan based on expected generation volume and credit needs.