For musicians and singers who learn by ear

Turn recordings into musical vocabulary.

Search any YouTube recording, loop the passages you need to master, and capture notes so every practice session builds on the last.

Get started free Open the app
Install from Chrome, Edge, or Safari Firefox does not currently support installing Loooper as a full app here. Open this page in Chrome, Edge, or Safari to install it.
Loooper app displayed on a tablet in a music practice setting
Use cases

Built around the way musicians actually learn.

Jazz trumpet player practicing an instrumental part
For instrumentalists

Turn solos, fills, and parts into muscle memory.

Drop into the exact eight bars that keep falling apart, slow them down, and repeat them without hunting through the video again. Save fingerings, chord notes, articulation reminders, and tempo targets right beside the loop.

  • Break down transcriptions one phrase at a time.
  • Track which loops are new, cleaner, performance-ready, or mastered.
  • Build a library of vocabulary you can return to before gigs and sessions.
Praise team singers learning harmony parts together
For singers

Pick apart harmonies, runs, and vocal sections by ear.

Loop the background stack, a fast vocal run, the bridge, or the handoff between sections until you can hear exactly what is happening. Keep notes on harmony parts, entrances, section form, breath spots, and blend cues attached to the recording.

  • Slow down quick riffs and melismas to hear every note clearly.
  • Replay lead lines, background harmonies, group parts, and ad libs until you can pick them apart by ear.
  • Map verses, pre-choruses, choruses, bridges, tags, and repeats.
Music director leading a group rehearsal
For bands & leaders

Share the exact section everyone needs to know.

Music directors, bandleaders, worship leaders, and section leaders can build sets, attach notes, and share the same looped reference with the whole group. Everyone hears the same cue and practices the same version.

  • Group songs into set lists for rehearsals, services, and shows.
  • Share songs or sets by link, or directly with specific Loooper users.
  • Follow musicians and see shared material without digging through messages.

How it works

1

Search YouTube

Find the recording you need without leaving the app.

2

Create Loops

Loop the exact passages you need to master.

3

Save Notes

Capture what you are hearing so you can return without starting over.

4

Share & Follow

Share songs and sets with your band or share directly with specific people. Follow other musicians and discover what they're practicing.

Musician practicing with Loooper in a studio setting

Everything you need to learn in one focused workspace.

Loooper keeps your songs, loops, and notes together so every practice session builds on the last.

Save SongsBuild your personal library of songs you are learning.
LoopsLoop the moments that need attention.
NotesWrite arrangement notes, cues, lyrics, reminders, and tags.
Practice TrackingTrack practice time per loop and build daily streaks. See your progress over time.
Share with a LinkShare songs, loops, and notes with anyone — no account needed to view.
Share with PeopleShare directly with specific users by username or email. If they don't have an account, an invite email is sent.
Follow MusiciansFollow other musicians and see what they're practicing. Discover new music and approaches.
Built by a musician

Hi, I'm Jeff Jones.

Saxophonist. Horn arranger. Producer. For years I have learned music the same way most serious musicians do: by listening, rewinding, slowing things down, and taking notes.

Loooper is the practice tool I always wished existed.

Soundcheck Horns performing in 2007
SOUNDCHECK HORNS 2007 Trombone @ohcurtcurt · Trumpet @scmusic1 · Me @jeffjonesworld · Alto sax Telly · Drums @pudgetribbett · Bass @thadworld
Pricing

Start free. Upgrade when Loooper becomes part of your week.

No pricing surprise buried behind signup. The free plan gives you room to learn the workflow; Pro removes the library limits when you are ready.

Free

Everything you need to start practicing.

$0
  • 20 songs
  • 3 sets
  • Unlimited loops
  • Unlimited notes
  • Share and import sets
Start free
Founding Member

Limited early-adopter pricing.

$49/year

First 100 members only. Keep this price while subscribed.

  • Everything in Pro
  • Annual founding member rate
  • Supports the product while it grows
See founding plan

Start learning by ear.

Create an account and start practicing. Search YouTube, loop passages, save notes, and share with your band.

Get started — it's free
Install from Chrome, Edge, or Safari Firefox does not currently support installing Loooper as a full app here. Open this page in Chrome, Edge, or Safari to install it.

Install from Chrome, Edge, or Safari

Firefox does not currently support installing Loooper as a full app here. Open this page in Chrome, Edge, or Safari to install it.