| What it does | Generate USPTO-compliant patent figures from text, photos, or sketches with AI
| AI music transcription: convert audio to MIDI and sheet music, scan scores, detect song keys
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| Stage | Not given
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| Founded | Not given
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| Based in | US
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| Pricing model | Freemium
| Freemium
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| Pricing | Not given
| Free: 5 transcription jobs daily. Downloads are one-time purchases: up to 2 pages $2.99, 3–9 pages $5.99, 10+ pages $9.99 for MusicXML + MIDI; Rehearsal Pack with practice MP3s and slow mixes $3 more. Credit packs: $9 unlocks 4 pieces, $19 unlocks 10. Practice Passes: $9.99 for 30 days or $29 for 90
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| Key features | - Patent line art generation from photos and 3D models with automatic reference numerals
- 3D rendering and multi-view figure generation
- Flowchart and block diagram generation
- Chat-based natural language editing with real-time modifications
- Editable reference numerals as a separate layer
- Compliance checking against USPTO, EPO, CNIPA, JPO, KIPO, and PCT rules
- Filing sheet export for six patent offices with office-specific formatting
- Version control and version history for all generations and edits
- Multi-modal input supporting text, photos, sketches, and CAD screenshots
- Encrypted content storage with no model training on user data
| - Transcribe audio files (MP3, WAV, FLAC, OGG) to MIDI and sheet music
- Scan sheet music PDFs and photos into editable MusicXML
- Detect song key, Camelot code and BPM
- Browser preview with highlighted notes before downloading
- Note-matching exercises with microphone or keyboard input
- Harmonic-ghost filter to remove phantom octave notes from transcription
- Quality metrics displayed on every transcription job
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| What makes it different | - Editable reference numerals saved as real text rather than baked into pixels
- Compliance checked sheet-by-sheet with detailed reporting
- Multi-office support for CNIPA, USPTO, EPO, JPO, KIPO, and PCT with one source file
| - Tuned transcription engine with harmonic-ghost filter, not an API wrapper
- Honest quality metrics on every job showing notes detected and ghosts filtered
- Free daily use with no account required
- One-time payments per piece, no subscription required
- Professional notation engraving and MusicXML output for editing in music software
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 46 ▲ +1 (up) since last check | 13 ● no change since last check |
| Trust Flow (Majestic) | 10 | 0 |
| Citation Flow (Majestic) | 30 | 13 |
| Referring domains (Majestic) | 238 | 1 |