Turn rough recordings into publishable audio

An open-source multitrack audio editor called Audionaut hit the front page of Hacker News this week with 145 points and 47 comments, and a companion wave of creator tools like Pyxel and Rhun appeared alongside it. The pattern is clear: independent audio and creative tooling is having a moment. But read the comments and a different story emerges. Most of the people asking questions are not audio engineers. They are podcasters, audiobook narrators, and solo creators who recorded forty minutes of usable content and now have no idea how to remove room noise, fix plosives, or normalize loudness to a publishable standard.

Existing solutions do not meet them where they are. Adobe Audition costs $22.99 per month and buries the three settings they actually need under a professional interface built for film post-production. Audacity is free but demands manual parameter tuning that most creators never learn. Descript and Auphonic are excellent, but both push your raw audio to the cloud, which many independent creators actively avoid, and both charge monthly or per-hour fees that add up fast. A podcaster publishing weekly pays Descript roughly $144 a year for a feature set they use ten percent of.

The timing is right because the underlying processing is now a solved problem. Noise reduction, loudness normalization to the -16 LUFS podcast standard, de-essing, and silence trimming are all well-understood operations that run reliably through ffmpeg and sox chains. What was missing was not the technology but the packaging: a single Mac app that applies the right chain automatically, keeps the audio on your machine, and costs less than two months of a subscription. CleanCast is that packaging. It does not try to be an editor. It does one job and does it in one click.