01→
MP3
WAV
+
Bring your song
Import an audio file or record a phrase. Your library stays organized on your device.
AI practice, tuned to you
Your song.
Your practice.
Bring any recording. HeyRiff maps the chords, finds the pulse, and turns the hard parts into a practice session built around you.
◆Core song analysis runs on your device
9:41● ● ▰
‹
Practice Song · C MajorHEYRIFF STUDIO · C · 4/4 · 90 BPM
•••ScorePractice
T♭A−●●○○A+Capo0123
ASECTION A8 BARS
C01
G02
Am03
F04
C05
G06
Am07
F08
BSECTION B8 BARS
C09
G10
Am11
F12
0:000:43
Ⅰ◀▶Ⅰ
☰AI≡Score◇Tools○Me
CHORD MAP READY16 sections mapped
✓NOW PLAYINGC → G → Am
01
Chord · key · tempoOne focused view
02
Offline corePractice without a signal
03
iOS + AndroidBuilt for where you play
FROM AUDIO TO ACTION
Skip the hunt. Start playing.
HeyRiff turns the song already in your head into something you can see, slow down, repeat, and finally play.
02→
CGAmF
See what’s happening
Get a playable chord map with key, tempo, sections, diagrams, and song position.
03
AB
72 BPMWork the hard part
Slow it down, transpose it, loop the exact bars, and follow a focused practice plan.
ONE SONG, TWO WAYS IN
Read the song. Then make it yours.
Move between the full chord map and a guided practice session without losing your place.
THE WHOLE SONG, AT A GLANCE
Follow every change without breaking your flow.
Chord diagrams, section markers, capo controls, and playback stay in one calm surface. Tap any bar to jump straight there.
- ✓Live chord highlighting
- ✓Capo and transposition
- ✓Section-based navigation
9:41● ● ▰
‹
Practice Song · C MajorHEYRIFF STUDIO · C · 4/4 · 90 BPM
•••ScorePractice
T♭A−●●○○A+Capo0123
ASECTION A8 BARS
C01
G02
Am03
F04
C05
G06
Am07
F08
BSECTION B8 BARS
C09
G10
Am11
F12
0:000:43
Ⅰ◀▶Ⅰ
☰AI≡Score◇Tools○Me
THE PRACTICE ROOM, REBUILT
Everything you need. Nothing in the way.
Let’s make the intro feel easy.
⏱
TEMPO SET63 BPM · ×1
✓A coach that can act
Ask for an easier start. HeyRiff can prepare the loop, set the tempo, and put the right section in front of you.
A
B
0:230:46
Playback made for learning
Change speed and pitch independently. Set an A–B loop, count in, and keep the music moving at your pace.
♩440C∞⌁◫
Your essential toolkit
Tuner, metronome, chord library, piano, virtual guitar, and looper—ready without leaving your practice flow.
TUNER✦METRONOME✦CHORD LIBRARY✦LOOPER✦PIANO✦VIRTUAL GUITAR✦TUNER✦METRONOME✦CHORD LIBRARY✦LOOPER✦PIANO✦VIRTUAL GUITAR✦
PRIVATE BY DESIGN
Your practice room should stay yours.
HeyRiff keeps everyday song analysis close to the music: on your phone. Cloud features are explicit, limited, and never the default path for your audio.
01
On-device analysis
Chord, key, tempo, beat, and waveform analysis run locally for normal imports.
02
Audio stays out of sync
Your raw song file is not uploaded when your library and analysis metadata sync.
03
Cloud only when requested
URL import and stem separation use temporary cloud processing only when you choose them.
04
Structured AI context
Coaching uses musical structure and practice context—not your everyday raw audio file.
GOOD TO KNOW
A few honest answers.
01Does HeyRiff work offline?+
Yes. Local file import, on-device song analysis, chord views, playback, loops, and core musician tools are designed to work offline. Account sync and optional cloud features need a connection.
02Is my music uploaded?+
Not for everyday analysis or library sync. Raw audio is processed on your device. Only explicit features such as URL import or cloud stem separation send audio through temporary cloud processing.
03What can HeyRiff detect?+
HeyRiff analyzes musical key, tempo, beats, downbeats, waveform, and a broad chord vocabulary covering common triads, sevenths, sus chords, add9, power chords, and more.
04Can I use it with instruments besides guitar?+
Yes. The practice and analysis flow works for instrument learners broadly, while chord diagrams and several tools are especially useful for guitarists.
05When can I try it?+
HeyRiff is preparing for wider release on iOS and Android. Request beta access and tell us what you want to learn.
THE SONG IS ALREADY THERE
Meet it with a better way to practice.
HeyRiff is preparing for iOS and Android. Join the beta list and bring the song you’ve always wanted to play.
Request beta access↗iOS & Android · coming soon