Home / Music & audio production / Klangio
Klangio GmbH (Karlsruhe, Germany)Klangio
This lets you turn audio, MP3s or YouTube links into sheet music, tabs, MIDI and MusicXML with AI, for piano, guitar, vocals, drums and more.
Shared spot3of 13 professional tools with a GDPR profileOur summary of what the provider itself publishes about your data: whether the data is stored in the EU (2 points), whether there is a certification or GDPR guarantee (1), and whether the provider is based in NL or the EU (1). 3 or 4 points is Strong, 2 Good, 1 Limited, 0 Unknown. How we measure in music & audio production
GDPR: Limited
- Provider based in the EU
Pricefree; Instrument Pro $14.99/monthfree plan; Instrument Pro $14.99/month, Transcription Studio Pro $19.99/month, Ultimate $29.99/month (lower with annual billing)
Free trialYes
Based inKarlsruhe, GermanyEU
ModelNot publicProprietary deep-learning models for music transcription, no external language models named. Uploads are stored temporarily on their own servers, not used to train AI models and deleted on request; the website is hosted in a data centre in the EU (according to the provider). Certification not published. German company (EU).
Last checked: 9 November 2026 · How we check
Is this your tool? Fill in missing detailsWhat it does
Audio to sheet music, tabs and MIDI
Apps per instrument, such as Piano2Notes
Scan sheet music with Scan2Notes
Piano arrangement with Melody Scanner
Export to PDF, Guitar Pro, MusicXML
Transcription Plugin for any DAW
Multiple instruments (Ultimate)
Comparable in music & audio production
Cyaniteprice based on catalogue size…
AI Music Detectoron request
ElevenLabsfree plan
Loudlyfree plan
AIVAfree plan
smart:EQ 4€129 (one-off)Klangio compared
Underlying model
GDPR check for music & audio production Proprietary deep-learning models for music transcription, no external language models named. Uploads are stored temporarily on their own servers, not used to train AI models and deleted on request; the website is hosted in a data centre in the EU (according to the provider). Certification not published. German company (EU). Many tools build on a large model from, for example, OpenAI or Anthropic. If in doubt, ask for the data processing agreement: it states where your data goes.
Questions about Klangio
- Which AI model does Klangio use?
- The maker of Klangio does not publish which AI model sits underneath. Proprietary deep-learning models for music transcription, no external language models named. Uploads are stored temporarily on their own servers, not used to train AI models and deleted on request; the website is hosted in a data centre in the EU (according to the provider). Certification not published. German company (EU).
- How much does Klangio cost?
- free plan; Instrument Pro $14.99/month, Transcription Studio Pro $19.99/month, Ultimate $29.99/month (lower with annual billing). Check the current price on the provider's website; rates change often.
- Who is Klangio for?
- Klangio is aimed at music & audio production. It fits work such as mixing and mastering: AI assistants suggest EQ, compression and loudness based on genre or a reference track, with the engineer adjusting; stem separation and restoration: pulling vocals, drums and instruments out of a mix for remixes, practice, sampling or cleaning up old recordings; composing and generating: making background music, demos and variations for video, games, podcasts and advertising.
- What should I watch out for with AI in music & audio production?
- With AI music, read the subscription licence first. With AIVA, copyright in the free plan and the Standard plan sits with AIVA itself; only the Pro plan gives you the copyright. Suno allows commercial use only in paid plans, and according to the privacy statement, Suno uses submissions and content to train its models, with storage on servers in the US. Mubert tracks may not be released as standalone releases on Spotify or other streaming services. If you do not want your recordings used for training: LALAL.AI (Switzerland) says it does not use uploaded files for AI training, and plugins such as sonible smart:EQ and iZotope Ozone work in your own DAW. Do not upload unreleased work from clients or labels without their permission, and put in your contract whether and how you use AI.
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