The name Tunava blends "Tune" with "Navā" (نوا) — the Persian word for melody and sound, a term deeply rooted in classical Persian music theory. It represents the harmony between precision tuning and musical tradition.
Tunava is a professional-grade chromatic instrument tuner that runs entirely in your browser. No installation, no ads, no data collection — just open and play.
How it works: Tunava uses advanced pitch detection to analyse your microphone input in real time. It identifies the closest musical note and shows exactly how many cents sharp or flat you are.
Features:
Tips for best results:
Built with the Web Audio API. All processing happens locally in your browser — no audio is ever transmitted.
Tunava needs access to your microphone to detect pitch. It looks like permission was denied or unavailable.
To fix this:
Your audio is never recorded or transmitted — all processing happens locally in your browser.
Effective Date: April 2026
Tunava is committed to protecting your privacy. This policy explains how we handle your data when you use our application.
Data Collection
Tunava does not collect, store, transmit, or share any personal data. No accounts, no tracking, no analytics.
Microphone Access
Tunava requests access to your device's microphone solely for real-time pitch detection. Audio is processed entirely within your browser using the Web Audio API. No audio data is ever recorded, stored, or sent to any server.
Local Storage
Tunava uses your browser's local storage only to remember your theme preference (dark or light mode). No other data is stored.
Third-Party Services
Tunava does not use any third-party services, APIs, advertising networks, or analytics tools.
Changes to This Policy
If this policy is updated, the changes will be reflected on this page with an updated effective date.
Contact
If you have questions about this policy, please reach out via the project's repository or contact page.
Effective Date: April 2026
By using Tunava, you agree to the following terms.
Description of Service
Tunava is a free, browser-based instrument tuner provided as-is for personal and educational use.
Acceptable Use
You may use Tunava for any lawful purpose, including personal practice, music education, and live performance. You may not attempt to reverse-engineer, redistribute, or resell the application or its source code.
Intellectual Property
All code, design, and branding of Tunava are the intellectual property of the Tunava project. Unauthorised reproduction or distribution is prohibited.
Disclaimer of Warranties
Tunava is provided "as is" without warranty of any kind, express or implied. We do not guarantee the accuracy of pitch detection or the suitability of the application for any particular purpose.
Limitation of Liability
In no event shall the creators of Tunava be liable for any damages arising from the use or inability to use the application.
Modifications
We reserve the right to modify these terms at any time. Continued use of Tunava after changes constitutes acceptance of the updated terms.
Contact
For questions regarding these terms, please reach out via the project's repository or contact page.