Music Production Tools
Essential utilities for music production, mixing, and mastering. All tools are free to use.
BPM Tap Tool
Tap along to find the tempo of any song. Accurate BPM detection with averaging.
Delay Time Calculator
Calculate delay times in milliseconds for any BPM. Perfect for syncing delays to your track.
Reverb Time Calculator
Calculate optimal reverb decay times based on room size and desired feel.
Frequency Calculator
Convert musical notes to frequencies and vice versa. Includes octave adjustments.
Sample Rate Calculator
Audio sample rate and bit depth utilities. Calculate file sizes and quality metrics.
Spotify Deeplink Generator
Create playlist context links to promote your song within editorial playlists.
Chord Wheel & Circle of Fifths
Interactive visualization of the Circle of Fifths. Explore chord relationships and music theory.
Key & BPM Finder
Analyze audio files to detect musical key and tempo. Browser-based with no uploads required.
Sample Rate Finder
Detect sample rate, channels, bitrate, and duration of audio files instantly.
MIDI to Sheet Music
Convert MIDI files to professional sheet music notation with VexFlow.
Spotify Popularity Index Checker
Look up any artist on Spotify. Explore their profile, songs, albums, playlists, and similar artists.
Online Metronome
Adjustable BPM, tap tempo, time signatures, visual and audio click, and bar pattern muting.
Online Tuner
Chromatic instrument tuner using your microphone. Real-time pitch detection with cents display.
Audio Recorder
Record from your microphone and download as WAV or WebM. Voice memos, song ideas, quick recordings.
Decibel Meter
Measure sound levels in real time using your microphone. Peak detection and level history.
Pitch Shifter
Change the pitch or speed of any audio file. Transpose songs, slow down to learn, speed up for practice.
Nashville Number Converter
Convert chord names to Nashville numbers and vice versa. Essential for session musicians and worship teams.
Audio Trimmer
Load any audio file, visualize the waveform, select a region to trim, and export as WAV.
Chord Transposition Tool
Transpose any chord progression to a new key instantly. Supports all chord types, slash chords, and common progressions.
Rhyme Finder
Find perfect rhymes, near rhymes, and filter by syllable count. Built for songwriters, poets, and rappers.
Music Time Converter
Convert BPM to milliseconds, bars to time duration, and audio samples to ms. Essential for DAW users and producers.
Social Media Growth Calculator
Project your follower growth over time with a visual growth curve. Set goals and plan your music marketing strategy.
Rhythm Pattern Generator
Generate random drum patterns with playback and visual notation. Practice tool for drummers and musicians.
Release Date Optimizer
Find the best Friday to release your music. Avoid holidays and major drops. Plan a full 8-week campaign timeline.
Virtual Piano
Play piano, synth, organ, and more in your browser. Use mouse or keyboard, record sequences, and export melodies.
Interval Trainer
Ear training game. Listen to two notes and identify the interval. Ascending, descending, and harmonic modes.
Scale & Mode Reference
All scales and modes in every key. Piano and guitar views with click-to-hear audio. Intervals, formulas, and fingerings.
Key & Scale Finder
Enter your notes and find matching keys and scales. Shows chords, intervals, and missing notes for 20+ scale types.
Chord Progression Generator
Browse, play, and transpose common chord progressions. Roman numeral notation with theory explanations.
ISRC Finder
Paste a Spotify track link and instantly retrieve its ISRC code. Essential for royalties, sync licensing, and PRO registration.
UPC Finder
Paste a Spotify track link to retrieve the UPC barcode for its album. Useful for distribution, charting, and catalog management.
Music Promo Clip Maker
Create stunning promo videos for your music. Pick a background, add your song, overlay artwork and captions, and download a ready-to-share clip.