
Generative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.
Generative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.
Harmonai records 1,121 monthly visits with +31.4% month-over-month growth and Free pricing. Moises records 4,486,503 monthly visits with +6.6% growth and Freemium pricing.

Open-source generative audio tools for musicians, from a Stability AI lab
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | harmonai.org | moises.ai |
| Pricing Model | Free | Freemium |
| Monthly Visits | 1.12K (1,121) | 4.49M (4,486,503) |
| MoM Traffic Delta | +268 (+31.4%) | +276.22K (+6.6%) |
| Primary Market & Share | 🇺🇸 United States (100%) | 🇧🇷 Brazil (16.1%) |
| Direct Visits / mo | 438 | 1.97M |
| User Rating | 4.5 | 4.6 |
| Supported Platforms | Website | Website |

Open-source generative audio tools for musicians, from a Stability AI lab
Downloadable model code and weights for generating music, loops and sound textures, released publicly so anyone can run, inspect or fine-tune them.
Generate original sample material on demand instead of hunting through fixed packs, building a personal library of sounds tailored to your genre.
Tools are designed by and for musicians, targeting real workflows such as beat-making, sound design and electronic production rather than novelty demos.
An active Discord and GitHub organization where producers and researchers share results, file issues and co-develop new audio models together.

The musician's app for stem separation, practice and mastering
Split any track into up to 27 isolated stems including vocals, drums, bass, guitar, piano, keys, winds and strings.
Slow the speed without changing pitch, transpose the key, loop sections and mute or solo your part while you play along.
Automatically detect the chords in a song and transcribe lyrics so you can learn songs faster.
Arrange, record and edit the same session with bandmates or producers in real time, right in the browser.

Generative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.
Generative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.
Offers exceptionally clean vocal and instrumental stem separation, but lacks Moises's built-in chord detection and practice tools.
Offers exceptionally clean vocal and instrumental stem separation, but lacks Moises's built-in chord detection and practice tools.

SpecialistComprehensive music production ecosystem focusing on mastering and distribution, rather than interactive instrument practice.
SpecialistComprehensive music production ecosystem focusing on mastering and distribution, rather than interactive instrument practice.
Make your music: turn any description into a finished song

Generate songs, beats, sound effects and voiceovers with AI
Generate songs, beats, sound effects and voiceovers with AI
SpecialistAll-in-one AI music studio for generating, editing, and mastering royalty-free tracks
SpecialistAll-in-one AI music studio for generating, editing, and mastering royalty-free tracks

SpecialistSpecializes in advanced AI voice cloning and singing generation, alongside robust stem separation capabilities.
SpecialistSpecializes in advanced AI voice cloning and singing generation, alongside robust stem separation capabilities.

Turn text or lyrics into full royalty-free songs in about a minute
Turn text or lyrics into full royalty-free songs in about a minute

Great for automated remixing and key detection, but has fewer dedicated practice tools than Moises.
Great for automated remixing and key detection, but has fewer dedicated practice tools than Moises.
Turn an idea, lyric or audio clip into a finished song and music video
Turn an idea, lyric or audio clip into a finished song and music video

SpecialistStreamlined automated audio mastering studio, but does not provide stem separation or practice tools.
SpecialistStreamlined automated audio mastering studio, but does not provide stem separation or practice tools.

An ElevenLabs AI music studio — generate, remix and stream original tracks
An ElevenLabs AI music studio — generate, remix and stream original tracks