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With AI, Everyone is a Dev. EveryDev.ai © 2026
    1. Home
    2. Developers
    3. Synopsule

    Synopsule

    Synopsule provides private, on-device meeting transcripts for Mac and iPhone using Whisper, ensuring that sensitive audio never leaves the user's device.

    Visit Website

    At a Glance

    1Tool Listed
    1Product
    5Capabilities
    Discussions
    Los Angeles, CaliforniaHeadquarters
    2026Est.
    2Employees
    Focus Areas
    Audio
    Speech Recognition
    Knowledge Management
    Latest News
    Synopsule launches on Product Hunt as an on-device private AI meeting transcript tool.Jun 16, 2026
    Synopsule app becomes available on the Apple App Store for macOS and iOS.Jun 15, 2026
    Markets
    • Privacy-conscious professionals
    • Small businesses
    • Individual researchers
    • Journalists

    AI Tools by Synopsule

    (1)
    View Synopsule
    Synopsule tool icon

    Synopsule

    Offline Conversation Transcription App

    AudioSpeech RecognitionKnowledge Mgmt

    Discussions

    No discussions yet

    Be the first to start a discussion about Synopsule

    Latest News

    06/16/2026

    Synopsule launches on Product Hunt as an on-device private AI meeting transcript tool.

    producthunt.com
    06/15/2026

    Synopsule app becomes available on the Apple App Store for macOS and iOS.

    apps.apple.com

    Products & Services

    1
    Synopsule
    June 2026

    A private meeting transcription app for Mac and iPhone that uses OpenAI's Whisper model on-device to ensure audio never leaves the user's hardware.

    Market Position

    Privacy-first alternative to cloud-based services like Otter.ai and Fireflies.ai; distinguishes itself by running transcription models locally.

    Leadership

    Founders

    S(

    Saranpreet (Sunny) Nagra, PharmD

    Director of Product at Abbott (Digital Health, Hardware, AI). Previously Sr. Brand Marketing Manager at Abbott. Education: Thomas J. Long School of Pharmacy and Health Sciences.

    JC

    JP Castel

    Gen AI Solutions Architect at Wonder Studios. Independent film producer and filmmaker (e.g., 'Stalker' 2021). Studied filmmaking at UCLA.

    Executive Team

    SN

    Saranpreet Nagra

    Co-founder

    Product leader at Abbott with expertise in digital health and AI.

    JC

    JP Castel

    Co-founder

    Gen AI Solutions Architect and media producer.

    Founding Story

    Started as a side project by friends Sunny Nagra and JP Castel to solve a shared problem: the need for private meeting transcripts that keep the original audio and respect user privacy.

    Business Model

    Revenue
    Not publicly reported (early-stage startup).

    Revenue Model

    One-time purchase (paid app) and optional recurring subscriptions for cloud-based AI processing.

    Pricing Tiers

    Standard
    $4.99

    One-time purchase on the App Store. Includes on-device transcription, speaker labeling, and audio replay.

    Pro Subscription
    Varies

    Optional subscription for cloud-based AI summaries if the user does not wish to provide their own OpenAI API key.

    BYOK (Bring Your Own Key)
    Free

    Summaries are free if the user provides their own OpenAI API key.

    Private

    Target Markets

    Industries & Segments
    • Privacy-conscious professionals
    • Small businesses
    • Individual researchers
    • Journalists
    Use Cases
    • Private business meetings
    • Research interviews
    • Journalistic recordings
    • Personal note-taking
    Notable Customers
    • Individual early adopters on Product Hunt

    Quick Facts

    Headquarters
    Los Angeles, California, USA
    Founded
    2026
    Entity Type
    Private Company / Indie Startup
    Employees
    2
    Total Funding
    Bootstrapped
    Office Locations
    Los Angeles
    San Francisco

    History & Milestones

    June 15, 2026

    Official launch of Synopsule on the Apple App Store for Mac and iPhone.

    June 16, 2026

    Featured on Product Hunt, reaching top rankings for the day.

    Key Capabilities

    5
    Local transcription using OpenAI's Whisper model
    On-device speaker recognition and labeling
    Full audio retention for replay
    Optional AI summaries (local or cloud-based)
    No accounts or data uploads required

    Integrations & Partnerships

    Platform Integrations

    • macOS
    • iOS
    • OpenAI API

    Key Partnerships

    Apple (App Store platform)
    OpenAI (Whisper model and optional API integration)

    Connect

    Website
    synopsule.com

    AI Topics

    3

    Synopsule focuses on these topics:

    Audio(1)
    Speech Recognition(1)
    Knowledge Management(1)
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