Worship Assist

Worship Assist is a multitrack practice player for worship teams. Instead of one finished recording, it plays each song as its separate tracks — every instrument and voice on its own — so you can rehearse with real control before you ever get to church.

HOW IT WORKS
Worship Assist plays your team's own library of songs. One person (your host) sets up a shared library in their own cloud storage and sends you a link. Paste it once and your team's songs are ready — every time. There's no account, no password, and no subscription. If you're the one setting things up for a team, you build and host the library using Worship Assist on a Mac — everyone else just pastes the link on their iPhone or iPad.

REHEARSE WITH REAL CONTROL
• Mute or solo any track — drop the electric guitar, or hear just the vocal
• Set each track's volume and stereo position
• Change the key up or down — shown as a real musical key, not just a number
• Slow a song down to learn a run, then bring it back up to speed
• Formant control allows the sound to stay natural — slowing down doesn't drop the pitch, and transposing doesn't make voices sound chipmunky
• Loop a tricky section over and over until it's yours

SEE THE MUSIC
A visual timeline shows every track as a waveform, with the song's sections — verse, chorus, bridge — labelled across the top, so you always know where you are. Zoom in for detail, scroll to look around.

CHORD CHARTS
Every song can carry its own chord chart, shared with the rest of the team in the same library.
• Write a chart by typing the chords within the words, and add the rhythm where a bar needs it
• A chart belongs to its song, so it follows that song's key and arrangement — transpose the song and the chart comes with it
• Play the song while you chart it, and see the chart move with the music
• In the player, show the chart over the waveforms and it follows along as the song plays
• Print a chart, or a Nashville number chart, as a clean PDF

BUILD YOUR SET
• Arrangements — choose a path through a song: skip the second verse, cut a long intro
• Mute sets — save a pattern of which parts play in which sections
• Mashups — stitch songs together into a seamless medley at one steady tempo
• Set lists — line up a whole rehearsal in order, each song set to the right key and arrangement

WORKS ANYWHERE
Download a song once and it plays with no internet at all — every feature, fully offline. And the music keeps playing when you lock your screen or switch apps, with the usual controls on your lock screen, so you can practice hands-free on your instrument.

YOUR DATA STAYS YOURS
No account. No sign-up. Nothing tracked, sold, or sent anywhere. Your team's songs live in your team's own storage, and everything you create stays on your device and in that shared library.

Worship Assist is made for the practice that happens before Sunday — so your team can walk in ready.