20 minTonic FX
Rubens Fellicio$9.99
Reorderable rack of 34 effects for guitar, keys, vocals and synths
Pitch correction, vocal chains, harmonizers and vocoders.
31 vocal processing for iPhone and iPad, every one with a full hands-on video demonstration, priced from $0.99 to $79, 6 of them free. Prices are checked against the App Store rather than taken from the videos. There are no ratings or rankings here: watch the demo and judge for yourself.
Every vocal app in Jade's demos, on iOS, iPadOS and desktop, updated through 2026.Narrow this list by platform, instrument or price.
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20 minRubens Fellicio$9.99
Reorderable rack of 34 effects for guitar, keys, vocals and synths
34 minKlevgrand$19.99
Pitch correction, three-voice harmony and a MIDI-played voice module
18 minAudioModern$29.99 intro
Female vocal phrase library for SoundBox, key-labelled, with pads and spoken word
31 minCinematic Alpha$79
Cinematic vocal library for SoundBox with four singers across four packs
14 minChih Han Lin$2.99
Speak and Spell style LPC voice synth with 500-plus words
92 minSoundlabs AIFree, $59.99 unlock
On-device AI voice models that replace a recorded vocal
60 minCem Olcay$5.99
Speech to sample pad that turns typed text into playable voices
41 minRob Jackson$1.99
Automatic double tracking with wider delay, drift and spread ranges
87 minMoises SystemsFree, subscription in-app purchase
Cloud stem splitting on iOS, with the browser-based Studio alongside
67 minGospel Musicians$12.99 in-app purchase
Sampled talkbox expansion for Pure Synth with key-switched vowels
45 minCaelum Audio$0.99
Toy mic and speaker impulse responses with heavy modulation
54 minBaby Audio$29.99
Hard pitch correction and vocal synthesis with formant and robotify
56 minRob JacksonFree
Automatic double tracking from a short delay, spread and drift
22 minEaseUS SoftwareFree
Free AI stem splitter that pulls vocals and instruments apart
32 min4Pockets$14.99
Vocal harmoniser with five voices, auto pitch detection and a vocoder
59 minAurora DSP$12.99
Vocal chain with FET and OPTO compression, de-esser, drive and air
76 minNuro Audio$39.99
Vocal channel strip with compression, EQ, space and effects modules
61 minW.A. Production$3.99
De-noise, de-ess, gate and filters for cleaning up a vocal take
60 minAudioThing$6.99
One-knob broadcast compressor for voice, with saturation and bass boost
106 minMusicfyFree tier, $9.99 or $24.99 a month
Browser-based AI voice conversion with custom voice model training
59 minVirSyn$2.99
Eight pitch shifted voices with per voice delay, panning and depth
83 minDavy Wentzler$14.99
Pitch and time editing for vocals on a piano roll
58 minACCIDENTAL AIFree
AI vocalist that sings typed lyrics in English, Japanese or Chinese
58 minDavy Wentzler$7.99
Real-time pitch correction with a vibrato section, for mono sources
67 min
63 min4Pockets$9.99
Formant filter that puts vowel sounds through any instrument
60 minQneo$8.99
Voice controlled synth, sampler and vocoder with 250 presets
50 minKlevgrand$15.99
Noise removal that learns the room from a second of silence
35 min4Pockets$9.99
Single-voice vocal harmoniser with pitch correction, doubler and reverb
32 minMatthew Robbins$4.99
Sings up to three automatic harmonies in your own voice
44 minIK Multimedia$24.99
Four slot vocal effects chain, preset library and recorder