1dea.io
r/buildinpublic · 2026-09-29

Crele

RevenueCredibleCredibility 70/100

A web app exposing custom-trained audio models that denoise recordings to podcast-ready quality and can isolate a single speaker using a 3-second voice sample.

Problem it solves. Cleans noisy audio and isolates speakers to produce podcast-ready audio from recordings.

Who pays. podcasters, audio creators, audio editors

Market. AI audio processing / audio tools

How it makes money. Freemium (300 minutes free) with paid usage after free minutes

Claimed. Made my first sale

Why we believe it · 6 comments read

OP provides a reachable product URL, reports an actual first sale and commenters treat it as a genuine launch (congrats and operational advice) with no strong claims of fabrication or accusations of self-promo.

“Concrete tip though: with trained audio models, your margin lives or dies on inference cost, so before you chase volume, run 20 real jobs through the pipeline and check what each one actually costs you in GPU time. $9 is fine as a first sale, but if a single cleanup costs you more than a couple of dollars to serve, you'll find out at 100 u” ▲ 12

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