Instead of NEUTRINO
NEUTRINO alternatives
NEUTRINO turns lyrics and melody into synthesized singing, estimating timing, pitch, voice quality, and breathiness from sheet music before a vocoder produces the voice. Muon adds voice retakes and adjustable quality and processing speed, with advanced, standard, and elements modes. It runs on Linux, macOS, Windows, and the web, and is free for general music and audio production. The project says its models learn from permitted vocalist recordings and public-institution audio, not existing pretrained models.
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Revocalize AI
Free plan AndroidAPIExtension+6Voice conversion and music production across DAWs — Revocalize AI adds input-voice conversion, custom voice models, a VST plugin, and an API that includes text-to-singing.
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Kits AI
Free plan APIWebWindowsVoice tools, stem work, and DAW workflows — Kits AI adds voice cloning, vocal removal, stem splitting, mastering, and a desktop app for DAW workflows.
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SoulX-Singer
Free plan LinuxSelf-hostedWebOpen-source synthesis and unseen-singer voices — SoulX-Singer adds zero-shot singing voices, voice conversion, singer-timbre cloning, and MIDI metadata editing.
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VoiSona Song
Free plan iPhoneMacWindowsScore-based singing with detailed vocal editing — VoiSona Song adds piano-roll, MIDI, and MusicXML input plus phoneme, pitch, vibrato, and voice-quality editing.
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Audimee
Free plan APIWebConverting vocals into library or custom voices — Audimee converts vocal recordings into voice models and adds isolation, harmony tracks, and mixed voices.
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LyricToMelody AI
Free plan WebTurning lyrics into melody drafts and editable MIDI — LyricToMelody AI starts from lyrics or musical ideas and generates melody drafts, vocal demos, and editable MIDI.
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SightSinger
Free plan AndroidiPhoneMac+1Choir rehearsal demos from MusicXML scores — SightSinger turns MusicXML into singing demos through chat and adds choir references, score highlighting, and solfege.
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DiffSinger
Free plan Self-hosted - 9
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Emvoice
Free plan MacWindows7.0 Visit site - 11
NNSVS
Free plan LinuxMacWindows - 12
Nova-Vox
Free plan Windows - 13
Sinsy
Free plan LinuxWeb - 14
ENUNU
Free plan Windows - 15
Tunela
Free plan Web - 16
Vocalize
Free plan APIWeb - 17
UtaiSynthesizer
Free plan Windows - 18
HATSUNE MIKU NT
Free trial MacWindows - 19
ACE Studio
Paid MacWindows5.8 Visit site - 20
CeVIO AI
Paid Windows5.6 Visit site - 21
VOCALOID6
Free trial MacWindows - 22
Voice-Swap
Paid MacWebWindows - 23
Synthesizer V Studio 2 Pro
Paid MacWindows - 24
VOCALO CHANGER PLUGIN
Paid MacWindows
Alternatives may fit better if you want to transform recorded vocals, create custom voice models, isolate audio, or work directly in a DAW or mobile app. NEUTRINO does not accept vocal input or clone voices, and users cannot create their own voice libraries with its released framework. Its generated audio can be used in ordinary music production, while embedding the software or using audio inside an application requires separate permission; character-specific terms also vary. When comparing options, weigh score-based synthesis against audio conversion, the editing and export workflow you need, platform availability, and whether free access or paid plans suit your use.
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