Stop Watching YouTube Videos.
Start Practicing Them.
Turn any YouTube video into a focused workout. Loop it, slow it, drill it until it's yours. The built-in speed trainer automatically increases the tempo after every successful set of repetitions.
Free for 7 days, then $5/month. Cancel anytime, no lock-in.
Loop It · Slow It · Drill It · Build It Back To Full Speed
Stop Rewinding The Same Four Seconds.
You find the lick. You miss the start. You overshoot the end. You rewind, and you miss it again. Five minutes later you've barely practiced. You've just been operating a video player.
That's not a practice problem. That's a tools problem.
Everything You Need To Drill A Passage, In The Video You're Already Watching.
Most Tools Stop At "Slow It Down." That's Where The Work Starts.
You'll probably use this more than every other feature combined.
Anybody can slow a video down. Building it back to full speed is where progress is won or lost, and that's where most players stall. They jump the tempo too soon, it falls apart, and they never find out how close they were.
The speed trainer does the climbing for you. Set a starting tempo and tell it how many reps you want at each level. Play your reps, and when you've earned it, the Looper bumps the tempo and keeps going. No stopwatch, no metronome math, no remembering where you left off yesterday. Clean repetitions and automatic progression until you reach full speed.
Picture a real session. You find a lick, set the loop, drop it to 50%, and play five clean reps. The Looper takes you to 55%, you play five more, then 60%, and it keeps climbing. Thirty minutes later you've actually practiced, instead of dragging a timeline around.
That's the difference between owning a passage and watching someone else play it.
Built By A Guitar Teacher, Not A Playback Button.
I'm Jon Bjork, and I've spent 25 years teaching guitar. In that time I've watched thousands of hours disappear into rewinding videos instead of actually practicing. The Looper is the tool I always wished my students had.
Everything in it is built around one principle. Perfect repetitions beat random repetitions.
A passage doesn't get fast by playing it fast, it gets fast by playing it clean and climbing the tempo with the reps in between. The saved loops and the speed trainer are that method, built into the video you're already watching. You're not slowing a video down. You're running a real practice progression on the exact part you're stuck on.
Learn From The Videos You're Already Watching.
Loop, slow, pitch-shift, save your loops, and run the speed trainer right where you're already learning.
Instagram changes how its player works fairly often, so keeping the extension compatible is part of the ongoing maintenance — and one of the reasons this is a subscription rather than a one-time buy. When Instagram shifts, I update to keep it running.
Start Your Trial. Install It. You're Practicing.
Checkout takes a minute, and you're not charged until the 7-day trial ends.
You'll get a license key by email, with a link to install the extension.
Install it, paste your key, and you're practicing.
Works on up to 3 devices on one subscription. Got a new laptop? Deactivate an old device yourself in a couple of clicks and free up the slot. No emailing me, no waiting. You can also save your whole loop library and move it to another computer you practice on, so your setup comes with you. Updates are included automatically for as long as your subscription is active.
Try It Free For 7 Days. Then One Tool, One Price.
- Loop, slow & pitch-shift any supported video, with the pitch held as you slow it down.
- The built-in speed trainer that climbs the tempo for you, rep by rep, to full speed.
- A saved loop library with tags and color status, so your practice plan is always one click away.
- Up to 3 devices on one subscription, managed by you.
- Every future update included automatically, for as long as you're subscribed.
Free for 7 days, then $5/month. Cancel anytime, no lock-in. Works on up to 3 devices.
Less Than A Set Of Strings.
I wanted this to cost less than a set of strings. Affordable enough for any serious guitarist, and sustainable enough that I can keep improving it every month. Your subscription includes every future update and improvement automatically, so the tool you buy today keeps getting better while you use it.
The goal isn't to charge you every month. It's to keep making the tool better every month.
Practice The Hard Part,
Not The Timeline.
Free for 7 days, then $5 a month. Cancel anytime.
Cancel anytime, no lock-in. Works on up to 3 devices.
Before You Try.
Yes. Every subscription starts with a 7-day free trial, with everything unlocked. Cancel inside the trial and you pay nothing. If you stay, it's $5 a month after that.
It's a Chrome extension, built and tested for Chrome. It also installs on other Chromium browsers like Edge, Brave, Arc, and Opera, which generally run Chrome extensions fine. You'll get the install link and your license key immediately when you start your trial.
Yes, up to 3 devices on one subscription. You can deactivate a device yourself anytime to free up a slot for a new one.
No. The Looper works directly on supported sites, so you practice using the videos you're already watching. Nothing to upload, nothing to import.
Yes. YouTube and YouTube Shorts are fully supported, and Instagram works too. Instagram changes its player fairly often, so I update the extension to keep it compatible as part of regular maintenance.
Not right now. The Looper works on supported streaming sites, with YouTube fully supported and Instagram supported too. Loading your own local video files isn't part of it today, though it's the kind of thing future updates could add.
Anytime, from your account. No lock-in. Cancel during the free trial and you're never charged at all. After that, canceling stops any future billing, and if you want your most recent payment back, request a refund within 7 days and I'll sort it out.