HertzKit · House #25,573

What it is

Calls itself “audio tools”.

• Calls itself: audio tools

“…audio tools”

Where it puts itself

Its one line of difference: “open a tool and just use it, without wondering how much trial time is left”

“I wanted to build something different for these everyday tasks: open a tool and just use it, without wondering how much trial time is left.”

“No account, no downloads, and no features locked behind a payment.”

What it costs

A free tier, free forever.

• Free plan: free forever

“HertzKit is a collection of free, browser-based audio utilities”

“…no features locked behind a payment.”

Who it sells to

Sells to consumers. Made for audio enthusiasts, musicians and producers. Available in 2 languages.

• Sells to: consumers
• Made for: audio enthusiasts · musicians · producers
• Languages: English · Spanish

“…from someone just picking up an instrument to someone producing music every day.”

“…designed for musicians, producers, and audio enthusiasts”

How it runs

Runs locally and works offline. AI is a side feature. Built with Google Analytics.

• Runs where: on the device, offline
• AI role: a side feature
• Analytics: Google Analytics

“For the audio features, sound is processed on your own device”

“AI audio-to-MIDI transcriber”

What it offers as proof

Live, no waitlist. Try it without signing up. Publishes docs.

• Trial asks for: nothing

“No account, no downloads, and no features locked behind a payment.”

“Guides -> https://hertzkit.com/en/guides/”