Doremio: Vocal Pitch Trainer

Learn to sing in tune with Doremio, a vocal training app that helps you improve pitch accuracy, train your ear, and gain better control of your voice.

Practice songs one section at a time

Struggling with a line or a chorus? Open a song, select the section you want to work on, and focus on just that part. Sing, check your score, listen back to your recording, and try again. Repeat until you're happy with the result — without singing the whole song from the start each time.

See your voice on a clear, real-time graph. Doremio uses your microphone to detect your vocal pitch and compare it with the target notes. See when you're singing too high, too low, or right on pitch, and use the feedback to adjust as you sing.

No complicated theory — just focused singing practice with a visual guide.

How it works

1. Put on your headphones and choose a target note, a vocal exercise, or a song from the catalog.

2. Listen to the reference and sing into your microphone.

3. Follow your pitch on the graph, review your results, and try again.

What you can practice

• Singing in tune — match a chosen note or use random mode to practice finding different pitches.

• Pitch control and stability — use the real-time pitch detector to see how steadily you hold a note and where your voice wavers or drifts.

• Vocal warm-ups — explore 26 warm-ups and singing exercises, including scales, intervals, triads, arpeggios, and vocal agility exercises.

• Song practice — sing along with backing tracks, synced lyrics, and a visual guide to the vocal melody. Receive a performance score and play back your recording to hear what went well and where to focus next.

• Ear training — compare the reference tone with your own voice and practice matching notes by ear.

• Vocal range — explore your comfortable low and high notes and get to know your voice.

Practice your way

Train with or without a reference tone and choose from multiple instrument sounds for your reference. Focus on individual notes, work through vocal exercises, or put your skills into practice with songs.

Track your progress

Make voice training part of your routine with training history, statistics, and practice streaks. Review your accuracy and performance scores to help you decide what to practice next.

More to explore

Doremio also includes profiles, friends, invitations, and song submissions to the catalog. The app supports 12 interface languages.

Creating a profile is optional. Your training history is stored locally on your device.

Whether you're new to singing or looking to refine your pitch control, Doremio helps you connect what you hear with what you see.

Build your confidence, song by song and note by note.