Podcast Production, Reimagined

Your show deserves a producer, not another editing tool

Castmill is an AI production team that takes your raw audio and delivers broadcast-ready episodes, complete with show notes, transcripts, social clips, and distribution. Built for universities, research centres, and expert-led brands.

Production agencies charge thousands. DIY tools still need you.

The podcast industry is split between expensive human agencies and tools that just make editing slightly faster. Neither actually produces your show. Castmill does. From the moment you upload raw audio to the moment your episode hits every platform, no human intervention required.

01

Upload raw audio

Drop in your recording. Interview, lecture, panel, solo. Any format.

02

AI produces your episode

Editing, mastering, noise removal, levelling, intros, outros. Broadcast-standard output.

03

Everything else, automated

Show notes, transcripts, social clips, SEO descriptions, and distribution to every major platform.

What Castmill Handles

Everything between "we recorded it" and "it's live everywhere"

Broadcast-Grade Editing

Filler removal, silence trimming, cross-talk correction, and pacing adjustments that match the editorial standards of ABC and Network 10 productions.

Mastering & Loudness

Automatic EQ, compression, noise floor reduction, and LUFS-compliant loudness normalization. Your episodes meet platform standards without manual mixing.

Show Notes & Transcripts

Rich, structured show notes with timestamps, guest bios, and key topics. Full transcripts for accessibility and SEO. Ready to publish.

Social Clips & Distribution

AI identifies the most compelling 30-60 second moments. Generates captioned video clips for social, then pushes the episode to Apple, Spotify, YouTube, and beyond.

Built For

The institutions that have important stories but not enough producers

Universities

Turn faculty research into compelling audio content. Run a consistent series without hiring a production team.

Research Centres

Make complex findings accessible. Castmill translates dense research into podcast episodes that reach beyond the journal.

Expert-Led Brands

Consultants, thought leaders, and professional services firms. Your expertise becomes a weekly show without the weekly production burden.

Your next episode is waiting for a producer. Not a tool.

Castmill is building the future of podcast production, where AI handles the craft so you can focus on the conversation.

Produce your first episode →