Letterly

    Turn your voice into perfect text on any device, in any app

    One-time payment. Lifetime deal.

    Getting your thoughts on the page can feel like a typing endurance test  (“My thoughts are racing, but my hands are just warming up.”)

    Whether you’re staring at a blank screen, procrastinating on replying to messages, or planning your next social media post, you have to write it all yourself.

    Wouldn’t it be easier if you could just hit record and let AI instantly turn any voice into polished notes, emails, or posts?

    It’s possible with Letterly.

    TL;DR

    too long didn't read
    Dictate messages, emails, and comments in any app—or turn recordings into notes, meeting summaries, posts, and journal entries
    Record and dictate without limits on every device: iPhone, Android, Mac, Windows, Web, iPad, and Apple Watch

    At-a-glance

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    Features

    Allows Existing Accounts

    Overview

    Letterly is a speech-to-text app that lets you take notes, write messages, and create content on any device—without typing a single word.

    Dictate in any app, on any device

    • Press a key on iPhone, Android, Mac, or Windows and speak—your voice becomes text wherever your cursor is
    • Drop it into messages, emails, AI prompts, comments, forms, or code with no retyping required
    • Automatically scrub every filler word and typo in real time, formatted exactly your way

      Note-taking

      Organize your thoughts into clear, structured text whenever inspiration strikes.

      Record anything around you

      • Hit record and get a polished, structured note in seconds, neatly organized in the app
      • Capture notes, meetings, lectures, journaling, and social posts from your voice or someone else's
      • Connect Letterly to your tools via Zapier or prompt Claude or ChatGPT to do anything with your notes through MCP—no manual copy-paste needed

      Speech-to-text emails and texts

      Save time writing emails, text messages, and comments across 8,000+ apps.

      Get unlimited everything

      • Record and dictate without limits—no quotas, no word caps, even on the basic plan
      • Rewrite in any style with AI, or build a custom style of your own
      • Switch between 90+ languages automatically, with no manual toggling required

      AI content creation

      Quickly turn your ideas into engaging social media content in your voice and style.

      Simplify writing with powerful features

      • Sync Letterly across every device: iPhone, Android, Mac, Windows, Web, iPad, and Apple Watch
      • Unlock 100% of the app's features with nothing hidden or locked behind higher tiers
      • Go beyond basic dictation with a full voice-to-text suite 

      Speech-to-text app features

      Speed through content creation with features like translation, offline recording, and mobile app widgets.

      Letterly lets you transform ideas, thoughts, and ramblings into well-written text for notes, messages, content, and more.

      Turn any voice into anything.

      Get lifetime access to Letterly today!

      Letterly

      Letterly

      Letterly.app
      FoundedFounded
      September 2023
      HeadquartersHeadquarters
      Spain
      Company sizeCompany size
      1-10 employees
      Product stageProduct stage
      Startup
      Financial stageFinancial stage
      Bootstrapped
      Verified by Persona

      In addition to our internal vetting process, we use Persona, to validate each company and founder's identity. Learn more

      Updates from Letterly

      🎙️ Letterly Is a Whole New App

      Posted May 20, 2026

      Message from Letterly for AppSumo AI Week!

      Posted Apr 17, 2025

      Taco Day message from Letterly

      Posted Oct 2, 2024

      Intro from Letterly

      Posted Aug 14, 2024

      Update from the founder 12/2024

      Posted Dec 26, 2024

      See what Sumo-lings are saying

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