It understands the key
A third is not always four semitones. Selekt follows the major or minor scale note by note, so a harmony stays musical as the melody moves.
Vocal Stack Harmony Creator
One vocal performance. A whole arrangement that still feels like the singer.
Build doubles, backing vocals, scale-aware harmonies, gang vocals, and choirs from one finished lead. Selekt keeps the words, phrasing, note lengths, breaths, and emotional timing locked to the original performance.
01 Hear presets on your voice02 Shape every lane03 Export aligned WAV + MIDI
First time making harmonies?
Watch the harmony walkthrough
Watch this 2:46 guide once and you’ll know where to click to make your first harmony. Choose a clip, try sounds, hear them with the music, and shape a voice if you want. Save and download whenever it sounds right.
Press play, then use the player’s full-screen button to see every step clearly.
Prefer YouTube? Open the video in a new tabRestoring your Voice Studio session…
Why this is different
A harmonizer effect makes copies. This builds a vocal arrangement.
It remembers the performance
The source timing is evidence, not a suggestion. The harmony copies carry the singer’s exact words, note lengths, phrase shape, and dynamics.
It arranges sections
Thin the verse, add doubles in the pre-chorus, and open the full stack in the hook. Phrase switches make that a deliberate arrangement instead of one effect across the song.
Start wherever the song is
Isolated vocal, separate instrumental, or a finished mix.
Isolated vocal
Drop the lead straight into Vocal Stack. Pitch, note, phrase, and preview processing stays in your browser.
Vocal + instrumental
Hear the stack against the music while keeping every exported harmony lane isolated and aligned.
Complete mix
Stem Separator recovers the vocal and backing track first, then the same performance moves into Vocal Stack.
Take the session with you
Not one flattened preview. The actual production files.
- Every vocal lane24-bit WAV, isolated and aligned at the same timeline origin.
- Useful vocal busesStack only, lead + stack, and an instrumental reference when supplied.
- Editable MIDI guideThe detected lead plus one named harmony track per lane.
- A reproducible recipeKey, preset, tuning, timing, panning, tone, space, sections, and phrase decisions.
Questions producers ask
Vocal harmony generator FAQ
Can I create vocal harmonies from one recording?
Yes. Selekt analyzes the notes and phrase timing in one lead vocal, then builds tuned doubles and scale-aware harmony lanes from copies of that performance. It keeps the words and timing rather than generating a different singer or delivery.
Does the vocal harmony generator keep my original timing?
Yes. Performance lock is the central rule: note lengths, words, phrase starts, breaths, and dynamics come from your source. Each lane can add a deliberate offset or human looseness, but it does not invent a new performance that wanders away.
Do I need to know music theory?
No. Confirm the detected key and choose a named preset. Selekt translates choices such as “third above” into the correct major or minor scale notes. Advanced users can still change every lane and phrase.
Can I use a complete song instead of an isolated vocal?
Yes, but the complete mix must be separated first. The Complete Song path opens Selekt Stem Separator with your file so it can recover the vocal and instrumental before the stack is built. Isolated-vocal analysis itself stays on your device.
What files do I receive?
The export includes the original and processed lead, every isolated double or harmony lane, stack-only and lead-plus-stack mixes, an instrumental reference mix when supplied, lead and harmony-guide MIDI, the full recipe, and a README. All WAV files share the same start point for immediate DAW alignment.
Is this voice cloning?
No. The tool reshapes copies of the vocal you supply. It does not learn a voice identity, imitate a named singer, replace the words, or generate a different performance.
