Vocal Strength Trainer

Train with 70+ scales, guided workouts, pitch tools, vocal effects, song practice, recording, and official Jaime Vendera exercises—all in one app.

Vocal Strength Trainer (VST), from Ryan Wall and Endless Vocals with Jaime Vendera, brings Raise Your Voice training into one focused iPhone and iPad app.

BUILD A GUIDED SESSION Choose warmups, Vocal Power scales, ISO exercises, songs, and cooldowns. Set ranges and tempo, then move through each stage in order.

TRAIN PITCH AND CONTROL Use a responsive tuner, reference tones, an eight-octave keyboard, a scale generator with 70+ patterns, breathing exercises, a metronome, timers, a dB meter, and the Glass Challenge.

PRACTICE REAL SONGS Choose songs from your Music library or import audio files, organize lyrics, rehearse, and capture audio or video takes. Practice media stays on your device unless you choose to export or share it.

TRACK THE WORK Save sessions, review practice history, schedule reminders, log vocal habits and water, and use Home Screen widgets for quick check-ins.

DRIVING MODE Set up and start a hands-free session before driving. Driving Mode disables microphone features, recording, camera, mixing, and Vocal Stompboxes, and keeps supported session audio playing with system media controls. Do not interact with your phone while driving.

OPTIONAL ONE-TIME PURCHASES • Vocal Stompboxes: fourteen one-knob effects for live monitoring and recording playback, available individually or through the Complete Vocal Stompbox Board • RoomReach: a separately purchased room-control pedal that learns steady room noise to focus compatible live microphone monitoring • Scale Builder: create and save longer transposable scales and exact-note sequences

No account is required. Core practice tools are included with the app. Optional features are permanent non-consumable purchases and can be restored with the Apple Account used to buy them.

Designed for iPhone and iPad running iOS or iPadOS 17 or later. Built by Endless Vocals × Jaime Vendera.