Ivory vs MuScriptor
Ivory
ivory-app.com
MuScriptor
muscriptor.kyutai.orgSide by side
| Figure | Ivory | MuScriptor |
|---|---|---|
| Price from | €4.92/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 5 | 2 |
| Spec score · Audio-to-MIDI converters | 9.2 (#3) | 8.7 (#7) |
| Spec score · Music Transcription Software | 9.1 (#3) | 8.7 (#7) |
| Spec score · AI Music Transcription Software | 9.1 (#3) | 8.6 (#7) |
| Input formats | The service accepts MP3, WAV, MP4 and MIDI files up to 15 MB, plus YouTube links. | The local package accepts WAV and other formats supported by libsndfile, including MP3, FLAC, OGG and M4A. |
| Security and privacy | Ivory says uploads are confidential, are not used to train models and free-preview files are automatically deleted after up to seven days. | Uploaded audio is transcribed on the server and not kept afterwards; running locally keeps audio on the user's machine. |
| Support | Ivory offers email support and an active Discord community, and says it aims to answer inquiries within 24 hours. | Bug reports and feedback can be sent to [email protected] or submitted as GitHub issues. |
| System requirements | The App Store listing requires iOS/iPadOS 16 or later, macOS 13 with an Apple M1-or-newer Mac, or visionOS 1. | The package requires Python 3.10 or newer; Intel Macs should use Python 3.10–3.12. |
| What it does | Ivory converts piano recordings or video links into editable sheet music, MIDI and MusicXML in a browser workspace. | MuScriptor converts recordings into multi-instrument MIDI and printable sheet music. |
Plans
Ivory
- FreeFree
- Extra credits€3.99, paid once
- Monthly€8.99 a month
- Yearly€59 a year
- Enterprise & EducationPriced on request
In their own words
Ivory
Ivory uses AI to transcribe piano audio into editable sheet music and MIDI. Its model is trained specifically for polyphonic piano solos. The web app accepts MP3, WAV, MP4, and standard MIDI files up to 15MB, as well as YouTube links. Users can edit notes by moving, resizing, or deleting them and apply smart quantization; synchronized score and piano-roll views, chord detection, hand separation, tempo control, and looping support review. Exports are available as PDF, MusicXML, and MIDI, and notation files can be imported into Sibelius, Finale, and MuseScore. Ivory lists workflows for Logic Pro, Ableton Live, FL Studio, Cubase, and Reaper, while its audio-to-MIDI DAW plugin integration is coming soon. The free plan costs nothing and includes unlimited transcriptions, but Performance MIDI previews are limited to 30 seconds. The yearly plan costs €59 a year and adds full-length Performance MIDI, advanced editing, and the premium AI model. The iOS app requires iOS 16 or later; videos exported without a subscription have an Ivory watermark.
MuScriptor
MuScriptor turns audio recordings into MIDI and sheet music, with downloadable MIDI files, sheet-music PDFs, and guitar-tab PDFs from its hosted service. The web demo accepts MP3, WAV, FLAC, OGG, M4A, AIFF, and Opus files. It can transcribe voice, piano, guitars, bass, strings, brass, woodwinds, drums, and other instruments, and users can specify which instruments they expect to improve transcription accuracy. Guitar and bass parts can include tablature alongside standard notation, but the system does not produce chord symbols. MusicXML output can be edited in MuseScore, Sibelius, or Guitar Pro. Users can self-host the web interface, and transcription is also available through a CLI and Python API. Local use requires Hugging Face authentication and acceptance of the model's CC BY-NC 4.0 license. Hosted audio is processed on the server and not retained afterwards; local use keeps audio on the user's machine. The service says it performs better on acoustic and guitar music than electronic music, and that results are not perfect. The hosted demo is free; the code is MIT-licensed, while model weights carry the non-commercial license.