About

Most competitors start
with a transcript.
I start before that.

THE INSIGHT SOURCE exists because there is a gap in most podcast production stacks, between what the host already knows and what the research actually says. I built a system that closes it before anyone hits record.

See the full methodology →
The category I own
The Research Layer
The infrastructure that most serious podcast production stacks are missing. Not editing. Not distribution. The layer that works before the mic is on.
Pre-recording production — most competitors start with a transcript. I start before it exists.
The Credibility Shield — every claim source-verified before the host sits down.
SEO at source — keyword architecture embedded in the research, not the show notes.
Why this exists

The problem isn't
the recording.
It's what comes before it.

Most tools in the podcast production stack assume the same starting point: you've recorded, now let us process it. Editing tools start with audio. Show-note workflows usually start from the transcript or recording. Social content tools start with clips. Almost everyone competes for what happens after the host sits down.

Few are working the part that matters most: the research that shapes what the host actually says, the claim-checking that helps protect licensed practitioners from repeating unsupported claims, and the search architecture that gives the episode a better chance of being found.

THE INSIGHT SOURCE was built to occupy that space. Not as a feature bolted onto another service, but as the primary research layer that improves everything downstream.

Principle 01
Production starts before the recording does
The research brief is the first deliverable. It exists before the host opens a microphone. What the host says is shaped by what the research found — not only by what they already knew.
Principle 02
Credibility is not a post-production problem
For licensed practitioners, one unverified claim is a professional liability. Source verification happens before the episode is recorded — not after it's live. Protection at the point where it actually prevents harm.
Principle 03
Search intent belongs in the brief, not the show notes
When keyword architecture is built into the research, the host speaks the search terms naturally. You can hear the difference. Listeners can too. And search engines can certainly see it.
The methodology

Three stages.
All of them before you record.

The production system runs in three stages. Every client and every own-channel episode goes through the same sequence. No shortcuts, no skipped steps.

Before the brief
Keyword & topic architecture
Search intent mapped before the research begins. What is the audience actively looking for? What terms does the episode need to own? Built into the foundation — not bolted on after.
Output: keyword map + topic angle
The brief itself
Research brief + fact verification
Every factual claim sourced and verified, every study traced to the original paper, every statistic confirmed — checked across layers with advanced AI research tools, then reviewed by a human. Claims the evidence won't support get softened or cut, not smoothed over. You receive the source tracker, so the verification is something you can audit — not a "trust me." Transparent by design, and nothing in the brief that can't be defended.
Output: verified research brief + auditable source tracker
After you record
Full content package
SEO-first show notes, platform descriptions, social caption sets across all channels, blog post outline, and email hook. Everything built from the research — not reverse-engineered from the transcript.
Output: complete post-recording content set
How I operate

Two tracks.
One methodology.

THE INSIGHT SOURCE runs two parallel tracks that share a single production system. The own-channel podcast is the proof of work. The client service is what I deliver to external shows.

Track A
THE INSIGHT SOURCE
Podcast
Amber Reed and Brian Hirst — two written characters, performed by AI voices — exploring Mind & Body topics using the exact research-first methodology I deliver to clients. The show is public proof of work — every episode fact-verified, every topic keyword-architected before a single word is recorded.
  • Mind & Body only — zero topic drift
  • Same 3-stage system as client deliverables
  • Episodes regularly, research brief before every recording
  • Fact-verified source log per episode

Listen to the show →
Track B
Client Services
The same research-first production system, adapted to your show's topic, audience, and recording cadence. For Mind & Body podcasters — primarily licensed practitioners and established shows — who need the research layer their production stack is missing.
  • Research brief delivered 2–3 days after your slot opens
  • Every claim source-verified and documented
  • SEO architecture built into the brief, not just the notes
  • Full post-recording content package per episode

See how it works →
2 Tracks — one production system
3 Production stages before you record
EVERY Episode Fact-verified
0 Generic outlines — I build primary-source research briefs
What I stand for

The things I won't
compromise on.

These aren't aspirational brand statements. They're operational constraints that determine what I take on, how I work, and what I say no to.

No invented facts
If a claim cannot be traced to a primary source, it doesn't go in the brief. I tag it [VERIFY] and flag it. I never fill a gap with plausible-sounding inference.
Before, not after
The research layer only works if it runs before the recording. I do not retrofit. I do not reverse-engineer from transcripts. Research before recording is the whole point — it's what stops an unverified claim from ever reaching the mic.
Mind & Body only
I work in one niche. Health, wellness, performance, nervous system, gut, sleep, movement — topics where the science is dense and the stakes for getting it wrong are real. I do not drift.
Honest documentation
Every source log is complete. Every brief shows the research — not just the conclusions. If there is conflicting evidence, you see it. Transparency is not optional when credibility is the product.
Built for practitioners
The Credibility Shield is a real protection for licensed health professionals. I understand what's at stake when a doctor, psychologist, or dietitian puts their name on a claim. I build accordingly.
Proof over promise
I run the own-channel podcast using the exact system I sell. That's accountability — you can hear what research-first production sounds like before you spend anything.
Start with one episode

See what the research layer
does for your show.

A free episode audit shows you exactly where the research gap is, and what pre-recording production would change. One episode. No commitment. Just an honest look.

Get a Free Episode Audit Hear the methodology in action →

About the operation, plainly.

Who runs THE INSIGHT SOURCE?

Martin Schattenberg. He has worked as an audio engineer since 2011, starting in the music industry in Berlin and Hamburg as a mix and production assistant, then as a mastering engineer, before shifting to German dubbing: recording, editing and preparing voice-actor sessions across AAA game titles, films, series and documentaries. He founded THE INSIGHT SOURCE to build the research layer that podcast production stacks leave out.

What makes THE INSIGHT SOURCE different from a podcast agency?

Sequence. Editing tools start with audio, show-note workflows start with the transcript, clip tools start with the recording. THE INSIGHT SOURCE works before any of that exists, so the research shapes what the host actually says rather than being summarised after the fact.

What is the Credibility Shield?

The Credibility Shield is the source-verification pass: every factual claim planned for the episode is traced to a verifiable source before the host records, and the documented backing is handed over with the brief. For licensed practitioners it moves claim-checking to the point where it can still prevent a problem.

What topics does THE INSIGHT SOURCE cover?

Mind & Body only: nervous system regulation, sleep science, stress and recovery, circadian health, gut and microbiome, movement and morning habits. No finance, no technology, no general business content.

Who actually does this.

My name is Martin Schattenberg. THE INSIGHT SOURCE is mine. I do the research, the source verification, the keyword architecture and the writing. There is no team behind me, and I would rather say that here than let you assume otherwise and find out later.

I trained at Deutsche Pop in Berlin and have been working in audio since 2011. Music first: mix and production assistant, then mastering engineer, between Berlin and Hamburg. After that, German dubbing: recording and editing voice actors and preparing their sessions, for AAA game titles, films, series and documentaries. Audio is what I know. The research layer is what I kept finding missing from it.

On tooling, plainly: source-checking runs through several independent layers rather than one pass. Separate verification steps have to agree before a claim is cleared, each traced back to a primary source instead of somebody's summary of one. AI is what makes that width and speed possible. It does not make the call. I review every flag myself before anything reaches a client, and the source tracker ships with each brief so you can audit the chain rather than take my word for it. In a business that sells factual integrity, being vague about my own process would be the wrong trade.

LinkedIn  ·  letstalk@theinsightsource.com