Build a vocal warm-up routine that fits your voice. Pick a voice type or your own comfortable notes, choose 3, 5 or 10 minutes and a focus, and this vocal warm-up generator lists each exercise with exact start notes, repeats and rests. Press Play and it plays every note for you to sing along, right in your browser.
Vocal Warm-Up Generator
Choose your voice, a length and a focus. You get an ordered warm-up routine with exact start notes inside your range, and the tool plays the notes for you to sing along.
Your routine
No routine yet
Choose a voice type or your own notes, then press Generate my warm-up. Your routine and the play controls appear here.
- Voice
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- Notes used
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- Total time
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- Exercises
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Press Play to start
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Sound
Sing lightly, at a comfortable volume. Stop if anything hurts or feels strained, and rest. This is general practice guidance, not medical advice.
The routine is built by fixed rules from the notes and choices above, not from a recording: the tool does not listen to you. Notes use scientific pitch notation (middle C is C4) and equal temperament tuned to A4 = 440 Hz. Everything runs in this browser; nothing is sent or stored.
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How the Warm-Up Generator Builds Your Routine
The generator turns three choices into a custom vocal exercise routine by fixed rules. The same choices always give the same routine, so you can repeat it every day or share it.
- Your notes. A voice type uses its common textbook range and keeps 2 semitones clear of the bottom and 3 of the top. A baritone (A2 to A4) warms up between B2 and F#4. Your own notes are used exactly as you enter them.
- Your focus. Each focus picks a zone of that range. Middle voice stays near the centre, low notes work down from the middle, and high notes work up to your top note but never above it.
- A start in the middle. Every exercise begins with its pattern centred on the middle of your range.
- Semitone steps. Each repeat starts one semitone higher or lower. At the edge of the zone the steps turn back, so no note leaves your range.
- Time that adds up. Repeats are chosen so the exercises, a two-beat breath after each repeat and a 5-second change between exercises fill the length you chose.
The Exercises in Your Routine
Every routine is an ordered mix of standard warm-up exercises, from easy to harder. The table shows each pattern starting on C4 (middle C). Your routine moves the same pattern to your own notes.
| Exercise | What you sing | Pattern from C4 | Used in these focuses |
|---|---|---|---|
| Breath: slow hiss | In for 4 counts, “sss” out for 8 | No notes, soft clicks | All |
| Humming | “mm”, lips closed | C4 D4 E4 D4 C4 | All |
| Lip trills | “brr” on loose lips | C4 D4 E4 F4 G4 F4 E4 D4 C4 | All |
| Sirens | Slide on “ng” or “oo” | C4 up to C5 and back | All |
| 5-note scale | “mee-meh-mah-moh-moo” | C4 D4 E4 F4 G4 F4 E4 D4 C4 | All |
| Descending scale | “yah” from the top | G4 F4 E4 D4 C4 | Low notes |
| Arpeggio | “ah” on 1-3-5-8-5-3-1 | C4 E4 G4 C5 G4 E4 C4 | Middle, low, high, agility |
| Staccato | Short, light “ha” | C4 E4 G4 E4 C4 | Middle, high, agility, breath |
How to do each exercise well, with the common mistakes, is explained step by step in our vocal warm-up exercises guide.
How to Read Your Routine
- Summary line: the length, focus, number of exercises, total time at your tempo and the lowest and highest note you will sing.
- Notes: the first repeat of each exercise, note by note. “F#3 G#3 A#3 B3 C#4” is a 5-note scale starting on F#3.
- Repeats: how many times you sing the pattern, the note each repeat starts on, and where the steps turn back.
- Player: the current exercise, the note now playing, a progress bar and a piano strip. The coloured keys show the notes of the current exercise, and the orange key is the note now playing.
- Controls: Play, Pause, Back, Next and Stop, “Play from here” on each exercise, a soft or bright sound, and volume. Pause restarts the current repeat when you resume.
Which Focus and Length to Choose
Choose the focus that matches what you will sing next. Middle voice is the all-round start. Low notes suits songs that sit low, and high notes suits songs that climb. Agility uses half-beat notes for fast runs. Breath uses two-beat notes and more slow hiss breaths for sustained phrases.
Three minutes gives you three exercises, five minutes gives you five, and ten minutes six or seven. Longer routines add breath work, sirens, arpeggios or staccato, depending on the focus. The tempo sets the speed of every note: start at Medium (72 BPM) and go slower if the notes feel rushed.
How to Get the Most from Your Warm-Up
- Enter comfortable notes, not your extremes. The routine is only as good as the notes you give it. If you do not know them, find your lowest and highest note with the vocal range calculator first, then step each end in a little.
- Sing along quietly. Match the tone at a speaking volume. The tool plays the notes; it does not listen to you or judge your singing.
- Keep it easy. Skip any repeat that feels tight, and use the breath beats to relax your jaw and shoulders.
- Stop if anything hurts. Rest your voice. For everyday voice care, read our vocal health tips.
Frequently Asked Questions
What is a vocal warm-up generator?
It is a tool that builds a warm-up routine for you. You give it a voice type or two comfortable notes, a length and a focus. It returns an ordered list of exercises with exact notes, repeats and times, and plays every note.
Can I use my own notes instead of a voice type?
Yes. Choose “My own notes” and enter your lowest and highest comfortable note, for example D3 and A4. They must be at least 7 semitones apart, the size of a 5-note scale. The routine then stays between those two notes.
Why does every exercise start in the middle of my range?
Starting in the middle keeps the first notes away from both ends of your range. Each exercise starts there and then moves one semitone per repeat towards the part of the range your focus works on. It turns back before any note leaves your range.
Does the warm-up generator listen to my voice?
No. It uses no microphone and does not record anything. It works only from the choices you make, in your browser, and it does not send or store them. To measure your voice, use one of the related tools above.
Why can I not hear the notes?
Check the volume slider in the player and your device volume, then press Play again. On an iPhone, also check the silent switch. If your browser cannot play tones, the tool says so and you can follow the notes as text on a piano.
Can I save or share my routine?
Yes. Copy routine puts the whole routine as text on your clipboard, with a link at the end. Opening that link rebuilds the same routine, because the link carries your choices. Nothing is saved on this site.
How is this different from a list of warm-up exercises?
A list explains exercises in general. The generator picks the exercises for your length and focus, sets the exact notes for your range, counts the repeats so the times add up, and plays the notes while you sing.
Method, Sources and Author
How the routine is built. Notes are MIDI note numbers (middle C = C4 = 60). The middle of the range is the rounded average of the lowest and highest note. Each pattern starts centred on that middle, clamped inside the focus zone, and each repeat moves one semitone. Repeats are counted so that the sum of all repeats plus 5 seconds per change between exercises is as close as possible to the chosen length.
Tones. Equal temperament tuned to A4 = 440 Hz (ISO 16): f = 440 × 2(n − 69) / 12 Hz, played with the Web Audio API in your browser.
Voice-type ranges. Soprano C4–C6, mezzo-soprano A3–A5, alto F3–F5, tenor C3–C5, baritone A2–A4 and bass E2–E4 are common textbook ranges, the same ones the vocal range calculator uses.
Testing. Automated tests build every voice type, focus, length and tempo and check that no note leaves the range and that the times add up.
Not included. This is general practice guidance, not medical advice. The tool does not measure your voice and does not promise a wider range.
Author. Written by John for Vocal Range Tester. Last updated: 30 September 2026.