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Sayful
Write with your voice. Fix what you type.
Write messages, AI prompts, notes and documents with your voice in 99 languages. Prefer typing? Fix grammar, translate selected text and automatically correct text typed in the wrong keyboard layout when you forget to switch layouts. For Mac and Windows (beta). Free plan available.
About Sayful on Product Hunt
“Write with your voice. Fix what you type.”
Sayful was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #142 on the daily leaderboard. Write messages, AI prompts, notes and documents with your voice in 99 languages. Prefer typing? Fix grammar, translate selected text and automatically correct text typed in the wrong keyboard layout when you forget to switch layouts. For Mac and Windows (beta). Free plan available.
On the analytics side, Sayful competes within Productivity and Writing — topics that collectively have 724.8k followers on Product Hunt. The dashboard above tracks how Sayful performed against the three products that launched closest to it on the same day.
Who hunted Sayful?
Sayful was hunted by Mykhailo Korotych. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Sayful including community comment highlights and product details, visit the product overview.


Hi Product Hunt! I’m Mykhailo, the developer of Sayful.
Write messages, AI prompts, notes and documents with your voice. Give your keyboard a break — just say what you want to write.
Prefer typing? Sayful helps with that too. Fix grammar when you’re in a rush, translate text you select, and automatically correct text typed in the wrong keyboard layout when you forget to switch layouts.
Speak when it’s easier. Type when you want to.
Sayful supports dictation in 99 languages. On Mac, keyboard-layout correction uses 60 word lists covering 58 languages, with up to 120,000 words per list. Portuguese and Chinese each have two variants. Word lists are selected for your installed keyboard languages rather than downloading the whole collection.
The Mac app requires Apple Silicon and macOS 13 or later. Windows 10/11 x64 is available in beta; its installer is not yet code-signed. Cloud AI needs Google sign-in and internet; keyboard-layout fixing runs locally.
You can start with 3,000 cloud AI words a week for free. Pro is $12/month plus applicable tax and includes 300,000 cloud AI words a week.
I’m currently improving onboarding. If you try Sayful, I’d love to know: what did you write first, and was anything confusing along the way?