Ozz Practice

Guitar practice tools that work on YouTube: speed (pitch kept), pitch, A-B sections, 3x3 tempo ladder. Not affiliated with YouTube.

Ozz Practice turns any YouTube video into a guitar practice room. Slow a riff down without changing its pitch, loop the bar you keep missing, and raise the tempo only when your hands have earned it. I'm Ozz. I've taught guitar for more than 25 years, and my YouTube channel, Ozz Guitar, has over 100,000 subscribers. Since my first lessons I've given every student the same rule. I built this tool so the rule runs right next to the video. THE 3x3 RULE Play the part 3 times in a row without a mistake, and only then raise the tempo. If you make 3 mistakes first, slow down until you find your real tempo. The next day, don't start at yesterday's top tempo. Start slow, warm up, climb, push. Ozz Practice counts this for you. Press Clean or Mistake after each take (or use a foot pedal). After 3 clean takes the speed goes up (+5% by default). After 3 mistakes it comes down (-10% by default). You can change both steps. WHAT IT DOES - Speed 25% to 400% in 5% steps, pitch kept, with quick buttons for 50 / 75 / 100 / 125 / 150 / 200% - Pitch shift of ±12 semitones plus fine cents, and one-click 440 → 432 and 432 → 440 tuning - Detect tuning: checks whether the song sits off standard tuning - Sections: several named A–B loops on each video, each with its own 3x3 counter, clean best and short practice log - Count-in gap before each loop restart, so you have time to get your hands ready - Click over the song: tap along to set the beat, then hear a click locked to the music, even when you slow it down or loop it - Guitar Focus: an EQ that brings guitar frequencies forward (Rhythm and Lead settings). It is an EQ, not a separation tool, and you can switch it off at any time. - Mirror the video, zoom up to 3× on the picking or fretting hand, and step frame by frame while paused - Foot pedal support: a Bluetooth page-turner pedal can press Clean and Mistake for you - Keyboard shortcuts for everything (Alt+O opens the panel) - Each video remembers your last speed and pitch - Back up your sections to a file and load them on another computer STAYS OUT OF THE WAY - Pauses itself while an ad plays. Ads play normally at normal speed. - Nothing is downloaded or recorded. Ozz Practice only controls the video that is already playing in your tab. - Everything is saved on your own computer. There is no account, no tracking and no ads. Privacy policy: https://ozzguitar.com/ozz-practice-privacy/ Works on youtube.com. Not affiliated with YouTube or Google.