The Self-Podcast — A Private Show About Whatever You Love

A self-podcast is a podcast you never publish. The only listener is your future self. Talk about the book you just finished, the show you can’t stop thinking about, the hobby you’ve fallen into, or the opinion about your work you haven’t told anyone — for as long as you want.

Because nobody else will hear it, you don’t need editing, music, or download numbers. Wander off topic, spoil the ending, tell the same story three times. All you need is something you want to talk about and a record button.

How It Differs from a Voice Journal

Both are recordings of you talking alone, but they’re organized around different things.

	Voice journal	Self-podcast
Organized by	Date — what happened today	Topic — what you want to talk about
When you record	End of the day, sorting out feelings	When something is too good not to talk about
Length	A sentence to a few minutes	Until you’ve said it all
Revisiting	Day by day	Topic by topic

For a daily practice, see Voice Journaling. The line between the two is loose: if a journal entry turns into ten minutes about something you love, that’s a self-podcast episode.

What You Can Say When Nobody’s Listening

On a public show you think about accuracy, phrasing, and how the audience will react. On a self-podcast you don’t have to.

• Keep the enthusiasm. Spend ten minutes on “this part is the best” without worrying about losing anyone.
• Think out loud. Opinions that aren’t settled yet can take shape as you talk.
• Spoilers and specifics are fine. The ending of the film you just watched, the details of your work — say them as they are.
• Remember why you loved it. Years later, you’ll hear not only what you loved but why, in your own voice from that time.

Getting Started

1. Name Your Show

“Weekend Reading Hour,” “Fan Rant,” “Opinions on the Walk Home” — giving the show a name makes it easier to keep going. Add the show name as a tag on your entries so you can find episodes later (see Tags and Favorites).

2. Open with One Line

When you start recording, say “Today’s topic is…” first. It gives the episode a center, and the opening line becomes the episode title: on-device transcription uses the first sentence as the entry title.

3. Talk Until You’re Done

Start recording, lock your phone, and put it in your pocket. You can talk on a walk or while doing chores. Ayumi automatically prefers a headset microphone such as AirPods, so you don’t need to hold your phone up. Stop from the Dynamic Island or the Lock Screen.

There’s no rule about length, but the maximum for one recording depends on the transcription engine — about an hour for Gemini and 10 minutes for Muse Voice Transcribe, for example. Before a long episode, check the engine comparison.

4. Close with a Teaser

End with “Next time I want to talk about…” and you’ll already have a topic the next time you hit record.

Topic Ideas

Topic	A way to open
A book or show	”The scene that stuck with me most was…”
Someone or something you’re a fan of	”Here’s everything I loved about them lately.”
A hobby or a tool	”Why I chose this, and what I learned using it.”
An opinion about your work	”I haven’t told anyone this, but I think…”
A favorite place or food	”Let me tell you about that dish at that place.”
A childhood memory	”For some reason I still remember this day.”

Making It Feel Like a Show

These are ways to use Ayumi’s features to keep your self-podcast going as a show. None of them are required.

Write Show Notes

Create a Gemini profile with a show-notes prompt, and each recording can come back with an episode title and highlights. See Voice Recording & Transcription for how to create a profile.

This is a recording of a private podcast where I talk about something I love.
Write show notes in this format:
- Episode title (one line that captures the heart of it)
- Topics covered (bullets, 3–6)
- The line where I sounded most excited (quote me exactly, one line)
- What I said I want to talk about next time (omit if none)
Previous episodes: {{recent_summaries}}

{{recent_summaries}} inserts one-line summaries of your recent entries, so “picking up from last time” connects naturally.

Tip

You can record everything with the on-device profile and later re-transcribe only your favorite episodes with the show-notes profile. Re-transcribing creates a new entry rather than overwriting the original.

With Gemini, your recording is sent to Google. To keep everything on your device, stay with the default On-device profile.

Get an AI Co-Host

On days when it’s hard to keep talking alone, use Live Comments to have an AI persona listen. It reacts while you talk and asks one question at a time to keep things going. Edit a persona’s instructions to make a co-host just for your show.

You are the listener on my private podcast.
- Enjoy hearing me talk about the things I love.
- When I run out of steam, ask one question like "What do you love about it?"
- Don't judge or correct me. Reply in one sentence, in my language.

Live uses your own Gemini API key and streams your audio to Google while you record. While Live is on, the recording itself is saved at 16 kHz. See Live Comments & Personas for details. The co-host’s comments are not written into your journal; the entry is made only from your own speech.

Listen Back

The recording stays attached to its entry, so you can open the entry and hear yourself any time. Because there’s a transcript, you can search for “what did I say about that book” and listen to just that episode.

Let AI Talk About Your Show

Once episodes pile up, add them to Gemini Notebook (formerly NotebookLM) as sources and generate an Audio Overview, where two hosts discuss what you said. Your private podcast becomes material for another podcast. Files you add to Gemini Notebook are sent to Google, so read the guide before deciding what to add.

Keeping It Private

A self-podcast assumes nobody else will hear it. Check where your recordings are stored and where they’re sent.

• Transcription: With the default On-device profile, audio never leaves your device. Cloud transcription such as Gemini, and Live, send audio to that provider.
• Storage: Entries are saved as Markdown and audio files in a folder you choose. An iCloud Drive folder syncs them between your devices; a local folder keeps them on that device.

See the Privacy Policy for details.

Related Pages

• Voice Journaling — a daily voice journal
• Use Cases — everyday moments to record, from walks to chores
• Voice Recording & Transcription — engines, profiles, and prompt variables
• Live Comments & Personas — get comments from AI personas while you record
• Look Back with Gemini Notebook (NotebookLM) — turn your recordings into an Audio Overview