FAQ

Manifesto

Download

Manifesto

Reflection saved...

Your trip to Paris was mentioned

Reflection saved...

Stressing about exams

Birthday surprise for Amina

Creating journal entry...

Woman recording a happy moment at sunset.

Staycation with friends

Creating journal entry...

Friends sitting in a sunlit room, sharing stories and memories in a cozy circle.

Speech-Based AI Journal

The new way to journal.

A new way to journal.

In one tap.

Capsles make journaling easy and meaningful, at the speed of thought.

Download Capsles

Anxiety about Christmas

Creating journal entry...

Reflection saved...

Your trip to Paris was mentioned

Backed by

Energy?

Free time?

You rarely have both.

When you have the energy to journal, you have other things to do. When you find the time to journal, you’re completely drained.

Finding the right time to journal has always been difficult.

What if you could journal without interrupting your life?

Meet Capsles

Tap and speak.

It’s as easy as that.

From running around to collapsing on the couch, Capsles lets you journal even when it’s the last thing you feel you have time for.

Capsles lets you journal even when it’s the last thing you feel you have time for.

Download Capsles

Background image for the capture screen of the Capsle mobile app.

Tap to activate Capsle

A fluid, organic shape representing a 'Capsle' voice memory.

Tap to Speak

Typing is roughly 6x slower than speaking and dulls your emotion. Capsles makes the process effortless, whether you are journaling actively or you want something more passive.

Tap to start, speak on purpose, and stop when done.

Or activate it, forget about it, and let Capsles capture what you say and how you act throughout the day.

Speak

Voice your thoughts to journal, or engage in an insightful dialogue. Your Capsle uses context from your past to help you understand your present.

Instantly turn your thoughts into journal entries

Talk with your Capsle for personalised insights

Background image for the journal entry screen of the Capsle mobile app.

Inspired

Mum

“Whenever I meet them I realise how much I’ve missed them”

Reflect

Your Capsle turns your words into journal entries that you can return to anytime.

Rich, context-filled journal entries

Add moods, thoughts, people, and images

Learn

Speak or chat with your Capsle to uncover your patterns. With context from past entries, it helps you understand yourself better one conversation at a time. "Hey Capsle" activates conversational voice mode.

Context-aware conversations

Insights grounded in your own history

I feel like I should spend more time with my parents.

You’ve been returning to this idea in a few different moments. It seems meaningful.

I didn't realise it until now.

If you want to explore it further, I’m here.

Traditional journaling is messy and disconnected

An intelligent, living journal

Capsles ties your experiences together

Your journal becomes a living, searchable record that automatically links related moments, and helps you discover your patterns.

Your journal becomes a living, searchable record that automatically links related moments.

Download Capsles

Understand yourself better by uncovering behavioural patterns.

Foster deeper connections with other people, and yourself.

Turn past insights into present improvements.

I always felt like I had to choose between living my life or journaling about it. Capsles is the first app that lets me do both at the same time.

Tommy S.

Medicine Student, University of Manchester

Crafted with intention

Secure. Private. Efficient.

Capsles is built to protect your data, stay out of your way, and work wherever your day takes you.

Built with privacy and efficiency at it’s core.

Privacy-First

Everything you capture is stored locally on your phone. It is never uploaded, never shared, and never used to train anything.

Privacy-First

Everything you capture is stored locally on your phone. It is never uploaded, never shared, and never used to train anything.

Battery Efficient

Runs efficiently in the background, using low-power audio processing to prevent your battery from draining.

Battery Efficient

Runs efficiently in the background, using low-power audio processing to prevent your battery from draining.

Powered by Voice-ID

Capsles uses a secure on-device Voice ID to understand your voice and filter out background noise as you speak.

Powered by Voice-ID

Capsles uses a secure on-device Voice ID to understand your voice and filter out background noise as you speak.

Frequently Asked Questions

FAQ

Is Capsles free to use?

Yes, Capsles is free to use; you can start journaling without paying a penny. For extended storage — keeping more journal entries over time — plans start from £3/month. You can also pay £99 and get lifetime unlimited access to all the extended features and functionality of Capsles.

What's the best way to use Capsles?

The best way is to "set it and forget it." Choose a journal session duration (e.g., your 30-minute commute, a 4-hour work block) and activate it.

While you tap to activate, you should ideally have at least one AirPod in — this way, Capsles can better journal with more environmental context for more accurate and rich journal entries.

How do you handle privacy?

Capsles is privacy-first. Data and processing stay on your iPhone, not on our servers—we can’t see your journal. Entries are encrypted on device, and you control export or deletion at any time. The only way someone would see your journal entries would be if they physically stole your phone and managed to get access to your app.

Does Capsles capture my on-screen activity?

No. Capsles does not know what is happening on the phone, including phone calls, on-device notes, and anything that happens on your phone. It only has user-guided context about the physical real-world environment.

Will usage drain my battery?

No, Capsles is designed to be battery-light and won't drain your device battery during normal use.

Can I have conversations with my Capsle?

Yes. You can speak or chat with your Capsle to explore your thoughts, gain insights, and notice patterns. Because it understands the context of your past journal entries, the conversations become more meaningful over time.

What is Voice ID?

Similar to how Face ID stores a fingerprint of your face on device, Voice ID is an on-device fingerprint of your voice.

It's worth noting that voice fingerprinting and voice cloning are not the same thing. It will not clone anyone’s voice. It is recognised locally so it can prioritise your speech, remove noise, and suppress external voices that aren’t part of your experience. On-device embeddings adapt to your voice over time.

Does Capsles include other people in my journal entries?

Capsles is designed to journal your experience through Voice ID. It doesn’t capture faces and it blocks additional speakers. You can set no-journal zones (e.g., friends’ homes, cinemas), and allow auto-disabling in certain contexts.

When will Capsles be available?

Capsles is currently in beta and being slowly rolled out, with heavy resources going into development to optimize user experience. For privacy prioritization, we're only rolling it out to test features and functionality. It's an invite-only waitlist for now.

Any further questions?

Is Capsles free to use?

What's the best way to use Capsles?

The best way is to "set it and forget it." Choose a journal session duration (e.g., your 30-minute commute, a 4-hour work block) and activate it.

While you tap to activate, you should ideally have at least one AirPod in — this way, Capsles can better journal with more environmental context for more accurate and rich journal entries.