Tap record and think out loud at your own pace, pause naturally or tap pause and pick up where you left off.

Jin trims the dead air and long silences so the recording stays tight, transcribes it on-device, and files everything in a searchable library.

Connect Notion and each note also lands there as a full page, audio and transcript both.

Prefer typing? Double-tap to write a note by hand, no recording needed.

Through the Jin keyboard, you can dictate straight into any other app, email, messages, chat.

There your words come out polished, not just transcribed: filler gone, punctuation in, emails and numbers formatted.

Speak in any of 100+ languages. And with “Talk”, you can hold a conversation across a language barrier, your words in their language, theirs in yours.

A copy of the audio also saves to your own iCloud Drive (the "JinMobile Notes" folder, visible in Files).

Any cloud features, such as translation, use your own API keys. Your audio and text never touch a Jin server, and there's no account to create.

Voice Memos is built to keep recordings. Jin is built to keep ideas.

Finish a recording in Voice Memos and you have a file you'll probably never play back.

Finish in Jin and you have a structured note: the audio, a time-aligned transcript, an auto-generated title, your tags, and a folder, all searchable.

Silences are trimmed automatically, so you're not sitting through your own pauses.

Because each note is organized from the start, your captures become something you build on.

Link one thought to another, append a new recording to a note from last week, stitch two ideas into one. Connect Notion and they go further still: full database pages you can filter, graph, link to projects, and action.

Voice Memos is an archive. Jin is a continuous conversation.

Because Notion is where ideas go to become things.

A voice note on its own is a moment. The same note in Notion is a database row: taggable, filterable, linkable, actionable.

You can graph your captures by week, filter them by project, link them into a brief, or pull them into a doc you're writing. The thought you had on Tuesday becomes the bullet you need on Friday.

And because Jin syncs both audio and transcript, your Notion page holds the whole thought, not just the words.

Append a new recording to an existing note and Notion gets one continuous audio file and one continuous transcript, your ideas stitched together, in the place you already work.

No new app to adopt. Just the tool you already trust, finally fed by your voice.

We're focused on doing iPhone really well before we expand. iPad is on the roadmap, with no firm date yet.

By default, no. Recognizing your speech and cleaning it up both run on your iPhone, and that's most of the work. We run no server, so we never see your audio or your text.

The cloud comes in only for the heavier language work, and only when you switch it on:

• Tone rewrites and translation use a cloud LLM, through your own Gemini key.

• Notion sync sends your audio and transcript to your own Notion workspace.

• ElevenLabs recognition, if you add a key, sends audio to your own account there.

A few features, now and in future, need the cloud to work at all. But every one is opt-in, by exception, never the default. Keep them off and nothing leaves your phone.

Yes, the core works offline. Recording, transcription, and cleanup all run on-device, so they're fine on a plane or with no signal.

What needs internet: tone rewrites, translation, and Notion sync. Your recordings save locally either way, so nothing's lost, and they go to Notion once you're back online.

1. Open our template and tap Duplicate to copy it into your workspace:
   https://studiocx360.notion.site/Jin-Mobile-34619dddee1c8032be81e8e45de6117d?source=copy_link

2. In Settings → Notion, tap Connect and authorize Jin in Safari. That's the sign-in, no token to copy or paste.

3. Point Jin at your copy: it finds your databases automatically, or paste the URL of the page you just duplicated.

4. Jin tests the connection and shows the schema it detected.

Under a minute, start to finish.

Jin works fully on its own. Recordings live in the Library with playback, tags, folders, and search, and you can copy any transcript straight from the note.

Your audio also sits in your iCloud Drive (the "JinMobile Notes" folder), so you can open or share it from Files like any other file.

Nothing is pushed anywhere unless you choose to. Notion is just an optional home if you want one: an external drive for your thoughts, where they can grow and connect over time.

Both are strong, and both are honest about where they vary by language.

Transcription runs in two on-device passes:

Apple's engine gives a live transcript as you speak, then a higher-accuracy model produces the final version. That model is matched to your language: Parakeet for English, European languages, Mandarin, Japanese, and Vietnamese; IndicConformer for Indian languages; WhisperKit across the long tail, 100+ in all. We paired each language with its strongest model one by one, and validated with native speakers where we could find them.

Translation works the same way, the right engine for the pair: Apple's on-device translator, private and free across its major pairs, or Gemini with your own key, which reaches far more, including the Indian languages Apple doesn't.

For both, accuracy is highest on the major languages and tapers further down.

Transcription shows a grade per language so you know what to expect, and translation lets you switch between Apple and Gemini for the best fit.

Transcription runs on your device; translation stays on-device with Apple, or goes to the cloud with Gemini.

$17.99, one time. No subscription. No in-app purchases. Buy it once, it's yours.

Refunds go through Apple at reportaproblem.apple.com. Email support and you'll usually hear back within 24 hours.