Is Hertzora free to use?

Yes! Hertzora is free to use. The free plan gives you access to the Grand Piano, Studio Harmonium, and all backing tracks — no credit card required. A Pro upgrade is available to unlock all 7 instruments.

Do I need to download anything to use Hertzora?

No downloads needed. Hertzora runs entirely in your web browser — just open hertzora.in and start playing instantly on any device.

Can I play Indian instruments like Santoor and Harmonium online?

Absolutely! Hertzora features a Studio Harmonium (free) and a Santoor (Pro), making it one of the very few online studios with authentic Indian instrument simulations playable directly in your browser.

Does Hertzora work on mobile?

Yes, Hertzora is fully responsive and works on mobile browsers. You can tap the on-screen keys on your smartphone or tablet to play any instrument.

What Bollywood songs are available as backing tracks?

Hertzora currently offers two popular Bollywood backing tracks: 'Tum Hi Ho' and 'Kesariya', along with other genres including EDM (Sky High), Dubstep (Mortals), Alt-Pop (Cradles), Hip-Hop (Royalty), and Pop Rock (Believer).

What is the Pro version of Hertzora?

The Pro version of Hertzora unlocks the full instrument library including the Santoor, Acoustic Guitar, Harmonica, Electronic Drums, and Acoustic Drums. It is available as a one-time or subscription upgrade via Google login.

Play Santoor Online Free | Virtual Santoor Browser

The Santoor is one of India's most mesmerizing and rare instruments, known for its enchanting, bell-like tones. Traditionally, learning the Santoor requires an expensive physical instrument and years of practice. Now, with Hertzora's Virtual Santoor, you can experience the magic of this instrument directly in your browser.

Why Play the Virtual Santoor?

Hertzora brings the authentic sound of the Santoor to the digital world. Whether you are a beginner curious about Indian classical music or a seasoned musician wanting to experiment, our online Santoor offers a realistic and accessible way to play.

No Download Required: Instantly play from your web browser.
Authentic Sounds: High-quality, multi-sampled audio.
Keyboard Control: Play easily using your computer keyboard or touch screen.

How to Get Started

Simply navigate to the Hertzora studio, select the Santoor from the instrument menu, and start playing. You can even jam along with our built-in Bollywood backing tracks!