Tools and field guides for independent musicians

Turn onthe part thatlasts.

Finish the song, choose tools for a reason, and turn passing listeners into people you can reach again.

TURN
ON
No borrowed hype

Field note 001
The song is the signal.

Master with perspectiveOwn the fan connectionChoose tools by the jobRelease with a system

Open the utility drawer

Free tools. Real outputs.

Check artwork, calculate timing, model revenue, plan a release, and verify metadata without creating an account.

Image utility

Artwork size checker

Check, crop, fit, compress, convert, and resize artwork for Spotify, YouTube, release covers, social posts, or custom dimensions—all in your browser.

FreeRuns in your browser

Timing utility

BPM detector and calculator

Detect BPM from an audio file, tap a tempo, and convert tempo, bar count, and meter into an exact song or section duration in your browser.

FreeRuns in your browser

Revenue utility

Royalty scenario calculator

Model gross and artist-share revenue using your own stream count, effective rate, ownership split, and recoupable balance—without pretending one fixed payout applies everywhere.

FreeRuns in your browser

Release utility

Release checklist generator

Choose a release date and generate a practical preparation, delivery, promotion, launch, and follow-up timeline for an independent single.

FreeRuns in your browser
Browse every free tool

The independent release loop

Sound → reach → relationship.

A platform can help with one or two pieces. Your strategy needs all three.

02

Choose your rooms

Use streaming for reach, community platforms for conversation, and direct channels for durable fan contact.

Compare artist platforms
03

Keep the audience

Give every release a destination you control: a profile, a store, a list, and one clear next step.

Build the release plan

Our editorial promise

Useful before impressive.

We separate verified facts from judgment, link to primary sources, show how comparisons were made, and update time-sensitive platform details. Material relationships are disclosed on the pages where they matter.

Read how we work

One practical next step

Before you upload the mix, stop and listen to the handoff.

Our pre-mastering checklist catches the avoidable problems without prescribing someone else’s taste.

Open the checklist