Album Runtime Calculator
Add up track lengths to get total runtime, average length and vinyl/CD fit.
Free Music Tools
22 free, browser-based tools for musicians, producers, DJs, songwriters and creators. No sign-up, and nothing you type leaves your device.
Music calculators
Tempo, runtime, royalty and earnings maths for releases and deals.
BPM Tap Calculator
Tap along to any song to find its tempo in beats per minute.
Music Royalty Calculator
Split a pot of music revenue between artist, producer, songwriters, label and others.
Music Split Calculator
Agree song splits between collaborators and copy a clean summary to share.
Producer Royalty Calculator
Work out producer points, advance recoupment and what a producer is actually owed.
Record Deal Calculator
See how an advance, royalty rate and recoupable costs play out over a deal’s term.
Song Duration Calculator
Turn BPM and bars into minutes and seconds — or find how many bars fill a target length.
Streaming Earnings Calculator
Estimate a low–high earnings range for streams on Spotify, Apple Music and more.
Songwriting tools
Transpose chords, build progressions, plan structures and find rhymes.
Chord Progression Generator
Generate chord progressions for Afrobeats, Amapiano, R&B, gospel, pop and more — in any key.
Rhyme Helper
Find perfect, slant and multisyllable rhymes for lyrics — works offline in your browser.
Song Key Transposer
Move any chord chart into a new key, with capo tips and correct sharps or flats.
Song Structure Planner
Plan your arrangement bar by bar and see start times, song length and when the hook lands.
Song Title Generator
Spark song title ideas by genre and mood, from one-word hooks to question titles.
Artist tools
Name ideas and release planning for artists and projects.
Album Name Generator
Find album, EP and mixtape title ideas that frame your project as a whole.
Artist Name Generator
Generate artist, band and project names by genre and mood, then check they are free to use.
Playlist Name Generator
Name your Spotify, Apple Music or YouTube playlists by genre, mood and activity.
Release Date Planner
Work back from your release day to a dated plan for masters, artwork, pitching and promo.
Stage Name Generator
Create a solo stage name, DJ name or alias that suits your genre and persona.
Creator tools
Earnings, engagement and budget estimates for music content creators.
Music Marketing Budget Calculator
Split a release marketing budget across ads, content, PR, creators, radio and events.
Social Media Engagement Calculator
Work out engagement rate by followers and by reach for Instagram, TikTok, X, Facebook and YouTube.
TikTok Music Engagement Calculator
Measure how viewers react to your song’s TikToks — engagement, share rate and sound adoption.
YouTube Music Earnings Calculator
Estimate YouTube ad revenue for music videos, lyric videos, Shorts and Content ID claims.
How to get the most from these tools
Every tool here is built to do one job well and to explain its own answer. The calculators show the maths behind the result, the generators give you raw material rather than finished art, and each page links to a guide that covers the topic in more depth.
Money-related tools — royalty, streaming, split, deal and earnings calculators — give estimates only. Real payments depend on your contracts, your distributor, where your listeners are, how rights are registered and how each platform calculates its revenue pool. Use the numbers to plan and to ask better questions, not as a promise of income.