How it works
From natal chart to published episode, in one workspace.
ChartCast is the production pipeline for astrology podcast creators: verified chart calculation, evidence-based analysis, AI-assisted scripting and finished audio — without juggling five different tools.
The five-step workflow
- Step 1
Add your subject
Store birth date, time and place for every public figure or client you cover. ChartCast resolves coordinates and timezones automatically and flags uncertain birth times.
- Step 2
Calculate the real chart
Planetary positions, house cusps, aspects, dominants and stelliums come from a precision ephemeris engine — Placidus or whole-sign houses, tropical or sidereal zodiac. The AI never invents positions.
- Step 3
Generate the analysis
Twenty structured interpretation sections, each citing the exact chart evidence behind it. Every paragraph is editable and regenerable, so your voice stays in control.
- Step 4
Produce the episode
The Podcast Studio turns the analysis into a full spoken script with HOST / GUEST / PRODUCER NOTE labels, hooks, transitions and ad-break placeholders — plus show notes, captions and keywords.
- Step 5
Render the audio
Upload your voiceover and music bed, or let AI voices narrate the script. ChartCast mixes everything into a finished episode file you can download and publish.
A script format made for recording
Episodes are written in a clear HOST / GUEST dialogue format with producer notes for pacing, music and ad breaks — so you can record solo with two voices, hand a role to a co-host, or feed it straight to AI narration.
Every claim in the script traces back to a calculated position, aspect or transit in the analysis, which keeps readings accurate and defensible.
Example excerpt
HOST
Welcome back to the show. Today we're looking at a chart with the Sun in Libra in the tenth house — and what that means for a career built in the public eye.
GUEST
The tenth-house Sun wants visibility, but Libra softens it — this is someone who leads through grace and partnership rather than force.
PRODUCER NOTE
[Pause 2s — music bed fades under]
HOST
Let's talk about what this week's Venus transit is activating for them…
And the details that save you hours
Transit windows
Calculate current and upcoming transits against any stored natal chart for timely, news-ready episodes.
Social content included
Every episode ships with five captions, ten keywords and timestamped show notes — ready for your podcast host and social channels.
PDF & DOCX export
Download scripts and analyses as formatted PDF or Word documents with your astrologer branding, page size and margin settings.
Responsible by default
Cautious language, source tracking, birth-time warnings and a clear disclaimer on every generated document.
Ready to cast your first episode?
Create an account, add your first subject and have a script in minutes — or try the free birth chart calculator first.