CalcBrew

Tools & Games

Creators & Audio

YouTube, TikTok and Roblox earnings, loudness, BPM and delay times. · 9 tools

Numbers for creators and producers: estimated earnings by views and niche, loudness measured to streaming standards, tap-tempo BPM detection and delay/reverb times synced to the beat.

The earnings calculators are honest about uncertainty: they show ranges from published RPM data by niche and country instead of one number, and they explain which factors (watch time, ad-friendly topics, audience location) move the result. The audio tools follow broadcast and streaming standards.

How to choose

Planning a channel
Enter realistic monthly views and your niche to see the earnings range, then use the sponsorship and merch fields to see how much of a creator’s income usually comes from outside ads.
Mastering and mixing
Measure integrated loudness in LUFS against the streaming target of about −14 LUFS, then use the BPM tapper and delay calculator to set effects that stay in time with the track.
Roblox and games
The Robux calculators convert between Robux and real money at the current rates and show the developer exchange cut, so you can price items or cash-outs.

Frequently asked questions