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Paid tool

Letterly

AI speech-to-text app that converts spoken words into structured, polished text documents.

Visitletterly.app
Intro

What is Letterly?

Letterly is an AI-powered mobile and web application designed to turn your speech into clear, well-structured text. Going far beyond a standard speech to text app Spanish or English transcription tool, the Letterly AI app helps users easily rewrite unstructured voice notes into polished messages, formal emails, social media posts, and meeting summaries. Whether you are looking for the letterly desktop app, a letterly windows alternative, or the letterly app or equivalent on mac, this tool serves as the best voice to text transcription app for capturing fleeting thoughts and formatting them beautifully using advanced AI models like Claude.

Letterly at a glance
Free trial available347K monthly visitsPaid access

Category

AI Writing AssistantsAI Transcriber
Best For

Best Letterly use cases by task, role, industry, and platform

These use cases show where Letterly fits best, ranked by fit score before popularity or pricing.

Note TakingCapture key points, organize sections, extract actions, and summarize references for note taking.95Text to SpeechText to speech can structure scripts, clean transcripts, mark edits, and prepare audio notes for production.95Transcribing AudioTranscribing audio can structure scripts, clean transcripts, mark edits, and prepare audio notes for production.90Email WritingDraft replies, announcements, follow-ups, and concise updates for email writing tasks and threads.85Rewriting SentencesDaily work uses rewriting sentences requests, notes to create drafts, summaries with clearer review steps.85Content WritingDraft articles, landing copy, briefs, and revisions for structured content writing workflows.80Language TranslationTranslate documents, messages, captions, and instructions while preserving tone, context, and terminology.75
Pricing

Letterly Pricing Plans

Compare Letterly free options, Letterly paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.

Free trial available

Pricing updated:Jun 11, 2026

Features

Letterly AI Features

AI-powered speech-to-structured-text conversion25+ pre-built rewrite options (Formal email, To-do list, Friendly message, X post)Support for over 90 languages with automatic recognitionScreen-off and background recording capabilitiesOffline recording mode for flights or low-connectivity areasWebhooks integration to export notes to Google Docs, Notion, and other platformsCross-device syncing across iOS, Android, macOS, and Web
Pros & Cons

Letterly Pros and Cons

Pros

  • Transforms messy, unstructured speech into organized text instead of raw transcriptions
  • Saves significant time when drafting emails, journal entries, and content
  • Works offline and features a convenient one-tap widget for quick access
  • Highly praised by users for its comprehension accuracy and layout structuring

Limitations

  • Requires speaking for at least 20 seconds to achieve the optimal AI rewriting experience
  • Full feature set and advanced integrations may require moving past the free demo tier

Letterly FAQ

Yes, you can try a free demo directly on the website without signing up to see how the app transforms raw voice inputs into structured notes.

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