Price & buying
What can I do for free?
Your first 3 recordings have no length limit — transcripts, summaries, meeting notes and asking your recordings included (videos get a small watermark). From the 4th, recordings are up to 3 minutes each, and asking your recordings becomes paid. Screenshots are free without a watermark. The to-do list, saving the last minutes and the prompt to record when a call starts are paid only. Buying removes the time limit and the watermark.
When can I use it?
We’ll announce the launch date on this page as soon as it’s set.
How much is the paid version?
There’s one paid version with everything, and three ways to pay: monthly or yearly (both renew automatically), or a one-time purchase. The one-time purchase covers version 1, and one-time owners can buy 2.0 at half price. Prices outside Japan will be posted here before international sales start.
Monthly, yearly or one-time — which should I pick?
The features are the same, so pick by how long you’ll use it. For a few months, monthly. For a year, yearly costs less than 12 months of monthly. For more than 2 years, the one-time purchase costs less (2.0 is half price for one-time owners). To switch from monthly or yearly to one-time, simply buy the one-time purchase (what you’ve paid isn’t credited).
Will the price go up?
Monthly and yearly plans keep their price for as long as you stay subscribed.
I only need screen recording.
Recording and screenshots work for free (your first 3 recordings have no length limit, then up to 3 minutes each; videos get a small watermark). You can also go monthly just for the months you need long recordings.
How do I stop auto-renewal?
Anytime, online, from the “Manage subscription” page linked in your purchase email. You keep the paid version until the end of the period you paid for. For the yearly plan, we email you the amount and date 15 days before each renewal. When it ends, you’re back on the free plan (up to 3 minutes per recording, with a small watermark), and your recordings stay where they are.
How many Macs can I use it on?
One key works on every Mac you use yourself.
Can I get a refund?
Since you can try your first 3 recordings before buying, we don’t offer refunds for a change of mind. We do give a full refund if it doesn’t work properly on a supported Mac and we can’t fix it, if you paid twice or bought the wrong plan (within 14 days of purchase), or for a yearly auto-renewal (within 14 days of the renewal date). See Refunds (Japanese).
How can I pay?
By card, Apple Pay or Google Pay. Your license key arrives by email right after payment.
Meetings & transcripts
How accurate are the transcripts?
It depends on how people speak, the mic and the room. Your first 3 recordings have no length limit, so try it on your usual meetings before you decide. Your voice and theirs are transcribed separately — they separate most cleanly with headphones. Everyone on the other side counts as one speaker (not split by name).
Are summaries as detailed as cloud AI note-takers?
Summaries are made by the AI on your Mac (Apple Intelligence), so they can be shorter than those from cloud AI note-takers. In return, your audio and text never leave your Mac. The full transcript is kept, so you can check the details there, or by asking your recordings.
Can it transcribe English?
Yes. Choose the spoken language in Settings (Japanese, English and more).
What do summaries and questions need?
Summaries, chapters and questions use Apple Intelligence, which runs on your Mac. They work on supported Macs with Apple Intelligence turned on. Recording and transcripts work without it.
Mac & setup
Which Macs does it support?
Macs with Apple silicon (M1 or later) running macOS 26 or later.
Does it work offline?
Yes. Recording, transcripts, summaries and the license check all run on your Mac. Only the speech recognition model is downloaded from Apple, the first time you click Download in Settings. On the monthly and yearly plans, the app goes online around the key’s expiry date to receive the new key.
Where are recordings saved?
In Movies › CapRex by default. You can choose another place, such as Desktop or Documents. Transcript, caption and summary files are saved next to each recording.
Is the app in English? Can I buy it outside Japan?
Not at launch. The app starts in Japanese, so we’ll sell in Japan first. The English app and international sales come after that.
Does it run on Windows or iPhone?
No — CapRex is for Mac only.