# Synopsule — On-device meeting transcripts

> On-device meeting transcription and summarization for iPhone and Apple Watch. (iPhone/iPad app by Sunny Nagra.)

- Source: https://appshunter.io/ios/app/synopsule/id6773112941 (this page in markdown: same URL + `.md`)
- Developer: [Sunny Nagra](https://appshunter.io/developer/914709960)
- Category: Productivity, Business
- Price: $1.99 with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 95 MB
- Languages: American English
- Released: 2026-06-10
- Data updated: 2026-08-27
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/synopsule/id6773112941/reviews.md

## What is Synopsule?

Synopsule turns your iPhone and Apple Watch into a private transcription studio. Record any conversation, see a live transcript as you talk, and when you stop, see who said what - all on your device.

Everything runs locally by default. Your audio never gets uploaded.

RECORD ON iPHONE OR APPLE WATCH

Tap record on iPhone for live transcription while you talk. Start from Apple Watch when your phone is not in hand, pause or resume, add markers, and send the saved recording to your paired iPhone for local processing.

TRANSCRIBES LOCALLY WITH WHISPER

OpenAI's open-source Whisper model runs entirely on your iPhone, optimized for Apple silicon. Choose a model size that fits your phone, from a fast compact model to a larger high-accuracy model. The download size is shown up front, and the model runs on-device once installed.

LABELS AND RECOGNIZES SPEAKERS

When a recording finishes, Synopsule figures out who said which line and assigns colored speaker labels on device. Name a voice once and it can recognize that person in later recordings. Rename "Speaker 1" to "Maria" and it propagates through the whole transcript. A speaker directory tracks people across recordings, and setting the expected speaker count can sharpen the result. Voiceprints stay on your iPhone.

NOTES AND FLAGS, ANCHORED IN TIME

Jot notes while you record or read. Each note is pinned to the moment, so tap to seek straight back, and your notes can feed into the AI summary as context. Drop a flag on anything worth finding again and give it a label.

OPTIONAL AI SUMMARIES, ON YOUR TERMS

Press Summarize, pick a template, and get a structured, speaker-aware recap with action items and open follow-ups. Then choose where it runs:

- Bring your own OpenAI, Anthropic, or Google Gemini key. Transcript text goes directly to that provider.
- On an Apple Intelligence-capable iPhone, summarize on-device when available.
- Or subscribe to Synopsule Pro and run summaries without managing your own key.

Synopsule names the destination and asks consent before any text leaves your phone. Your audio is never sent anywhere - only transcript text, only when you ask. You can revoke consent any time in Settings.

POWERFUL PLAYBACK AND EDITING

Tap any line to jump to that moment in the audio. The transcript follows along as it plays. Fix a word or reassign a speaker inline whenever you like.

SEARCH EVERYTHING

Full-text search runs across every transcript. Filter by who spoke using speaker: queries to jump straight to the right moment.

EXPORT ANYWHERE

Export to Markdown, Word (.docx), plain text, SRT and VTT subtitles, or interactive HTML. You can also send a transcript straight into Obsidian or Apple Notes in one tap. Choose what to include: timestamps, speaker labels, grouping by speaker, and the AI summary.

PRIVACY YOU CAN VERIFY

- iPhone microphone audio is captured and transcribed on your iPhone.
- Apple Watch recordings are stored locally on the Watch until transferred to your paired iPhone for on-device processing.
- Transcripts live in protected app storage. Delete any recording whenever you want.
- No ads and no cross-app tracking. Optional anonymous product analytics can be turned off in Settings.

SYNOPSULE PRO (OPTIONAL)

Subscribe monthly ($4.99) or yearly ($39.99) to run AI summaries without managing your own API key. Subscriptions auto-renew until cancelled; manage or cancel any time in Settings > Apple Account > Subscriptions. The same subscription works on Synopsule for Mac.

Requires iOS 17 or later. Apple Watch recording requires watchOS 26 or later and a paired iPhone. Read the full privacy policy at synopsule.com/privacy.

## Key features

- On-device recording and transcription
- Speaker identification and labeling
- Local AI summarization
- Time-anchored notes and flags
- Full-text search
- Multiple export formats
- Playback and editing tools

## Pricing and in-app purchases

Base price: $1.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Synopsule Pro Monthly | $4.99 | per month |
| Synopsule Pro Yearly | $39.99 | per year |


## Chart rankings

- #152 in Top Paid · Productivity (US App Store)


## Frequently asked questions about Synopsule

### What is Synopsule?

Synopsule is an application that turns your iPhone and Apple Watch into a private transcription studio. It allows you to record conversations, get live transcripts, and identify speakers all on your device.

### Does Synopsule have ads?

No, Synopsule does not contain advertisements. It is a paid application with an optional subscription for enhanced features.

### How much does Synopsule cost?

Synopsule is a paid app priced at $1.99. There are also optional subscription plans for Synopsule Pro, available monthly for $4.99 or yearly for $39.99.

### What devices does Synopsule support?

Synopsule is supported on Mac, Apple Watch, and iPhone, allowing for versatile use across your Apple ecosystem.

### How often is Synopsule updated?

The latest version of Synopsule is 1.4, and it was last updated on July 10, 2026. Updates typically focus on improving transcription accuracy, adding new features, and enhancing user experience.

### Can I use Synopsule offline?

Yes, Synopsule is designed to run locally by default, meaning your audio never gets uploaded. The transcription and speaker labeling processes occur entirely on your device.

### What AI summarization options are available in Synopsule?

Synopsule offers optional AI summaries that can be generated using your own OpenAI, Anthropic, or Google Gemini key. Alternatively, you can subscribe to Synopsule Pro for summaries without managing your own key, or use on-device summarization if your iPhone supports Apple Intelligence.

### What is the age rating for Synopsule?

Synopsule has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 4 releases)

### 1.4 — 2026-07-10

- Faster processing
- New Apple Watch support: start recordings from your wrist, pause or resume, add markers, set an expected speaker count, and send recordings to your iPhone for private on-device transcription.
- Transcribe speech in the original spoken language, or translate non-English speech to English.
- Choose Automatic language detection or lock transcription to a specific language such as Japanese, Spanish, French, German, Chinese, and more.
- Incomplete Whisper model downloads are now detected, cleaned up, and retried instead of showing empty transcripts.
- The same transcription controls are available on iPhone and Mac.

### 1.3 — 2026-07-07

- New Apple Watch support: start recordings from your wrist, pause or resume, add markers, set an expected speaker count, and send recordings to your iPhone for private on-device transcription.
- Transcribe speech in the original spoken language, or translate non-English speech to English.
- Choose Automatic language detection or lock transcription to a specific language such as Japanese, Spanish, French, German, Chinese, and more.
- Incomplete Whisper model downloads are now detected, cleaned up, and retried instead of showing empty transcripts.
- The same transcription controls are available on iPhone and Mac.

### 1.2 — 2026-06-18

What's new in 1.2:

• Templated summaries — pick a format (one-on-one, standup, sales call, interview, lecture, clinical SOAP, legal, user research) for a structured, speaker-aware recap with action items and follow-ups.
• Notes mode — time-anchored notes that tap-to-seek to the moment and fuse into the summary as context.
• Labelable flags — mark and name the moments that matter while you record, then jump straight back to them.
• Recognized-speaker chips — when a saved voice is matched, the line shows a "Recognized" chip.
• On-device Apple Intelligence summaries on iPhone 15 Pro or newer (iOS 26) — no key, no network.
• Export straight into Obsidian or Apple Notes in one tap.

### 1.0 — 2026-06-12

No release notes.

## More apps by Sunny Nagra

- [My Immunizations](https://appshunter.io/ios/app/my-immunizations/id914709957)
- [Sous - Smart Recipe Companion](https://appshunter.io/ios/app/sous-smart-recipe-companion/id6756943039)
- [Memoral](https://appshunter.io/ios/app/memoral/id6762950520)
- [Better Listed: Virtual Staging](https://appshunter.io/ios/app/better-listed-virtual-staging/id6770152215)
- [Vetted: Specialty Coffee](https://appshunter.io/ios/app/vetted-specialty-coffee/id6782357486)

All apps by Sunny Nagra: https://appshunter.io/developer/914709960

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*