Polynizer: see what you hear

WHAT CAN YOU DO WITH POLYNIZER
- See a piano roll of any song from YouTube or from your device.
- See high precision chord names, guitar charts, notes in staves, keyboard voicings, and more, customized to your level: basic, intermediate or advanced.
- Adjust the chord names to your preference: english/italian note names, jazz symbols, roman numeral analysis, and more.
- Define bars, meters, and key signatures.
- Get the song’s tuning and adjust it as you need.
- Transpose the song to any key you want, including the audio*
- Adjust the speed to any value.
- Export chords and lyrics to PDF.
* Audio can be transposed only for local audio, not YouTube videos.
HOW TO USE POLYNIZER
1. Start by selecting the song you want to learn, either an audio file or a Youtube video. In a few seconds, polynizer will show you the notes in a piano roll.
2. Press the “play” button to start hearing the song.
3. To insert the chords, you need to define their boundaries. Press and hold the “chord start” button to mark the beginning of a chord, and release it when it ends. Polynizer will show up to three suggestions for each chord.
From there on, you can explore polynizer’s other great features, like setting key and time signatures, inserting bars, and much more. We have a subscription plan for every need.
Start playing today the songs you love… polynizer makes it possible!
Privacy policy: https://polynizer.com/privacypolicy
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula