audio2guitar vs WIDI Recognition System
audio2guitar
audio2guitar.comWIDI Recognition System
widisoft.comSide by side
| Figure | audio2guitar | WIDI Recognition System |
|---|---|---|
| Price from | $5/mo | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Plans published | 4 | 6 |
| Spec score · Music Transcription Software | 8.4 (#10) | 7.4 (#26) |
| Support | The maker directs account deletion and data-copy requests, policy questions, and refund inquiries to [email protected]. | WIDISOFT says support emails are normally answered within 24–48 hours. |
Plans
audio2guitar
- FreeFree
- Pro Monthly$8.99 a month
- One-time$9.99, paid once
- Pro Annual$59.99 a year
WIDI Recognition System
- WIDI Recognition System Professional for macOS (30-day temporary license)$29.90, paid once
- WIDI Recognition System Professional for Windows (30-day temporary license)$29.90, paid once
- WIDI Recognition System 4.6 Standard (Mac OS X)$49.90, paid once
- WIDI Recognition System 4.6 Standard (Windows)$49.90, paid once
- WIDI Recognition System 4.6 Professional (Mac OS X)$99.90, paid once
- WIDI Recognition System 4.6 Professional (Windows)$99.90, paid once
In their own words
audio2guitar
audio2guitar is a web app that converts uploaded audio into guitar tablature, chord diagrams and lyrics synchronized to the tabs. Its process isolates guitar, detects notes and chords, maps notes to fret positions and creates the notation. Free users upload MP3 files; Pro also accepts WAV, FLAC, M4A, OGG and AAC. The maker says it detects more than 170 chord types and annotates hammer-ons, pull-offs, slides, bends, vibrato and palm mutes. Pro adds MIDI and PDF export, separated vocals, bass, drums, guitar and piano stems as MP3, per-stem MIDI, and playback from 25% to 100% speed while preserving sync and pitch. A valid Google account is required. The homepage reports 97.8% string-assignment accuracy on GuitarSet and says clean recordings with prominent guitar work best. Most songs process in 3–6 minutes. Plans include Free at free, Pro Monthly at $8.99 a month, Pro Annual at $59.99 a year, and One-time at $9.99, paid once.
WIDI Recognition System
WIDI Recognition System has no write-up on Specifiction yet; its figures are above.