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CastMyMind.

A studio for curious minds

Create your own social audio content with AI. And share it with others.

Make a personal podcast from a question, a subject you can’t stop thinking about, or material you bring along. Shape the voices, the tone, check the sources, then press play - Our AI engine does the rest. Create endless learning opportunities and become the most interesting person around.

Join now and get 1,000 free credits Around 10 podcasts to get you started.
Discover your studio
A question, in stereo Listening room

A thought to follow

Why do old maps make the world feel bigger?

Voice one

The Cartographer

in conversation with

Voice two

The Wayfinder

Episode preview00:18 / 24:06
Sources reviewed · 4 referencesEnglish
Notes & sources stay closeMADE TO REVISIT

From thought to playback

A little structure. Room to wander.

01

Bring a spark

Start with a question, a topic, or source material of your own.

02

Shape the episode

Review sources, choose a language, then tune the voices and delivery.

03

Listen again

Find finished episodes in your library, companion app, or private RSS.

Three ways to listen

Choose the shape
of the conversation.

Each episode starts with what you want to explore. Pick the format that fits, and make it yours.

01 / 03↗

Discussion Podcast

Let two voices think a question through, following the threads that matter.

02 / 03⇄

Debate Podcast

Put distinct perspectives in conversation and hear where they meet—or don’t.

03 / 03≋

Narrated Podcast

Turn your material into a clear, listenable narration, shaped around your topic.

Your material, in the mix

Bring a source.
Keep a say.

Add a PDF, audio, video, or text. Review what’s included, edit the source list, and guide the episode toward what you actually want to understand.

Review · edit · add · remove

Source review

Episode materials

3 selected

A history of the world in 12 maps

Article · source summary available

Field notes: coastlines and memory

Audio · 18 min

My notes on the Mercator projection

Your text · added just now

Choose your spoken language Customize voices & delivery

A place to begin

Curiosity, queued up.

A few starting points from the CastMyMind studio. Pick one, or bring your own question.

Keep the thread

A library for the things you keep wondering about.

Return to episodes when a thought resurfaces. Listen in your CastMyMind library or companion app, or subscribe with your private RSS feed in a podcast player.

Make a listening library
Your libraryRECENTLY ADDED

The hidden life of a city river

Discussion Podcast · 31 min

Saved to your studio Private RSS

Good to know

Before you press play.

What can I make?

Choose a Discussion Podcast, Debate Podcast, or Narrated Podcast. Set a spoken language, customize voices and delivery, and review or edit the sources before your episode is made.

Can I use my own material?

Yes. Add PDFs, audio, video, or text and review the source list. Only upload material you have the right to use; avoid sensitive or confidential information.

Where do I listen?

Listen from your library or the CastMyMind companion app, or use your private RSS feed in a compatible podcast player. Keep the feed link private: anyone with the link may be able to listen.

Are generated episodes always accurate?

No. Generated audio can make mistakes, even when sources are included. Check important claims against the original material. CastMyMind is for adults aged 18 and over and is not a substitute for professional advice.

Your next question has a voice

What are you wondering about?

Around 10 podcasts to get you started.

Join now and get 1,000 free credits