6,622 tools, each one opened, scored and signed by a Toolio reviewer

Letterly

Turn speech into perfect text, but restricts recordings to 90 minutes.

Checked 4 Oct 2026 Reviewed by Alex Listed since August 2024

Screenshot of Letterly

At a glance

Starts at Free Listed as free on the vendor's site.
Free tier Yes
Platforms Web, iOS, Android, Mac, Windows
Best for People who need quick dictation for messages and notes.
Not for Long Session Recorders

4.0 out of 5

Scored by Alex after real use

Our verdict

Letterly offers fast voice-to-text transcriptions across various devices. Perfect for those who prefer speaking over typing. However, it limits recording duration to up to 90 minutes and lacks long-term transcription services.

✓What it does well

Fast DictationTalking is five times faster than typing, ideal for quick messages and notes.
Language SupportFluent in over 90 languages across multiple apps like Gmail, Slack, Notion.
No Limits on RewritesAI rewrites have no limits for notes and emails.

✕Where it falls short

Limited Recording TimeRecords only up to 90 minutes at a time, ideal but not suitable for long sessions.
No Long-Term TranscriptionDoesn't offer continuous transcription services over longer durations.
Sync LimitationsNeeds to be started manually; doesn’t sync automatically in all apps at launch.

Key features

Voice DictationDictate text into any app or directly within the Letterly app.
AI RewritesGet rewrites for notes, emails, and meeting summaries with various styles.
Language OptionsSupports over 90 languages, including automatic language detection during recording.
Continuous TranscriptionAutomatically transcribes long sessions without breaks.

Questions about Letterly

What is Letterly?

Letterly is a voice-to-text app that turns speech into text and rewrites it with AI. People can dictate into any app or directly within Letterly, then get rewrites for notes, emails and meeting summaries in various styles. The reviewer says it suits people who prefer speaking over typing.

Is Letterly free?

Letterly is listed as free on the vendor's site, with a free tier and a starting price of $0, and no paid plan is listed. The reviewer also notes that its AI rewrites for notes and emails have no limits.

How long can Letterly record?

Letterly records up to 90 minutes at a time. The reviewer notes that this suits quick messages and notes but not long sessions, and Toolio lists it as not for long session recorders. It also needs to be started manually and does not sync automatically in all apps at launch.

What devices does Letterly run on?

Letterly runs on the web, iOS, Android, Mac and Windows. It supports over 90 languages with automatic language detection during recording, and it works across apps such as Gmail, Slack and Notion.

How does Toolio rate Letterly?

Letterly has a Toolio score of 4.0 out of 5, given by Alex after real use on 4 Oct 2026. The reviewer praises its fast dictation, describing talking as five times faster than typing, along with its wide language support. It has been listed since August 2024.

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