Soundslice
Web-based notation and tab editor that syncs sheet music with real recordings and videos.
Updated · AppBreakup editorial · Web
Is Soundslice free?
Free plan, plus paid plans
- Starting price:
- $5/month (Plus)
- Free plan:
- Yes, unlimited slices
Checked on Soundslice's site Nov 8, 2026
Full Soundslice pricing and plansSwitch from Soundslice to
All 5
Guitar ProStarting price: $69.95 one-time (Guitar Pro 8 licence)
SongsterrFree plan + paid
NoteflightStarting price: $7.95 a month or $49 a year (Premium)
- Verified facts
- 5 of 5
- Alternatives ranked
- 5
- Approved reviews
- 0
- Visits sent from here
- 0
About Soundslice
Soundslice is a browser-based platform for learning, teaching and writing music with notation and tab. Its player shows a score synced to a real recording or YouTube video, so clicking a note jumps to that moment, and you can loop sections, slow audio without changing pitch and transpose. The built-in editor writes standard notation and guitar tab, imports MusicXML and Guitar Pro files, and can scan PDFs or photos of sheet music into editable scores. Everything is saved in the cloud and works on phones, tablets and computers without installing anything. The free plan allows unlimited slices with YouTube sync and a small number of scans; paid Plus adds MP3 and video uploads, printing, export and secret-link sharing, while Teacher and Licensing plans add private courses and embedding for music schools. Compared with Guitar Pro, its playback sounds are basic and it needs a browser and an internet connection, but it is much stronger for practising along with real performances.
Best for: Guitarists and teachers who want tabs synced with real recordings for practice and lessons.
Soundslice pricing (checked Nov 8, 2026)
Each line is quoted from Soundslice's own site, with the page it came from.
| Plan or term | What it says | Checked | Source |
|---|---|---|---|
| Free plan | Yes, unlimited slices | Nov 8, 2026 | soundslice.com |
| Starting price | $5/month (Plus) | Nov 8, 2026 | soundslice.com |
Pros and cons
What works
- Imports Guitar Pro and MusicXML files
- Syncs notation with YouTube, audio and video
- Slowdown, looping and transposition built in
- Free plan with unlimited slices
Why people leave
- Printing and export need a paid plan
- Needs a browser and internet connection
- Playback sounds are simpler than Guitar Pro's
Soundslice vs Guitar Pro, Songsterr and Noteflight
From each app's listing and the prices verified on its own site. A dash means we haven't verified it yet.
| Attribute | Soundslice | Guitar Pro | Songsterr | Noteflight |
|---|---|---|---|---|
| Pricing | Free plan + paid | Paid | Free plan + paid | Free plan + paid |
| Verified price | $5/month (Plus) | $69.95 one-time (Guitar Pro 8 licence) | — | $7.95 a month or $49 a year (Premium) |
| Free plan | Yes, unlimited slices | No | Pauses after each 10 bars | Yes |
| Open source | No | No | No | No |
| Self-hostable | No | No | No | No |
| Platforms | Web | Windows, macOS, iOS, Android | Web, iOS, Android | Web |
Top Soundslice alternatives
See all 5- 1Guitar Pro68.8
Desktop tab editor with realistic playback and offline use for detailed arranging.
- 2Songsterr64.8
Large library of interactive tabs with playback, for learning existing songs.
- 3Noteflight59.4
Online notation editor geared to composing and classroom use.
- 4
TuxGuitar57.5Free open-source desktop tab editor that also opens Guitar Pro files.
- 5
Moises49.0Practice tool that slows songs, shifts key and isolates instruments from any recording, without needing a transcription.
Why people left Soundslice
In reviewers' own words, from reviews of the apps they moved to. These are their opinions, not ours.
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Reviews
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Soundslice: common questions
What is Soundslice?
Soundslice: Web-based notation and tab editor that syncs sheet music with real recordings and videos. Best for guitarists and teachers who want tabs synced with real recordings for practice and lessons. Available for Web.
Is Soundslice free?
Soundslice has a free plan and paid plans. Free plan: Yes, unlimited slices (checked on Soundslice's own site).
How much does Soundslice cost?
Soundslice is free with paid plans. Free plan: Yes, unlimited slices; Starting price: $5/month (Plus). Checked on Soundslice's own site, November 2026.
Is Soundslice open source?
No, Soundslice is not open source.
What platforms does Soundslice run on?
Soundslice is available for Web.
What are the best alternatives to Soundslice?
The highest-ranked Soundslice alternatives right now are Guitar Pro, Songsterr and Noteflight. See the full ranked list for pricing, platforms and verified facts.
Soundslice vs Guitar Pro: what's the difference?
Soundslice is free with paid plans; Guitar Pro is a paid product. Verified prices: Soundslice $5/month (Plus), Guitar Pro $69.95 one-time (Guitar Pro 8 licence). Only Soundslice runs on Web. Only Guitar Pro runs on Windows, macOS, iOS and Android.