About Sound More Human
A free tool that rewrites stiff writing so it reads naturally, and shows you every word it changed.
What it is
You paste some text. An AI model rewrites it for varied sentence structure and a more natural rhythm, and the result streams back beside your original with the changed words highlighted. That is the whole product. There are no style dials: how the rewrite is done is set in one place, by the person who runs the site.
Who it is for
Anyone with a draft that reads stiffly: a student partway through an assignment, someone writing a cover letter or a work email, someone whose first language is not English and who wants a second pair of eyes on the rhythm. The page is built for a person in a hurry, often on a phone, so the editor is the first thing you see.
What it will not claim
- Anything about AI detectors. Detector results depend on tools we do not control, and their scores are not evidence of who wrote something. We do not say a rewrite will or will not be flagged, because nobody honestly can.
- That the rewrite keeps your meaning or your facts. Nothing checks it. The highlights show what changed; reading it before you use it is your job, and the terms say so.
- Anything about who uses it, or how many. There are no reviews, star ratings or user counts on this site.
- That using it is allowed where you study or work. Your course or employer decides that. If you teach, see what it can and cannot show you.
How it is paid for
Every rewrite costs real money, because each one is a paid call to an AI model. So the free parts have limits: 500 free words with no account, and 3,000 words a month with a free account. Paid plans, Starter and Pro on the pricing page, raise the allowance and pay for the service. Free pages may also show an advertisement; paid plans never do.
Who runs it
Sound More Human is built and run by an independent developer. If something is wrong, write to the address on the contact page; it reaches the person who can fix it.
How the copy is kept honest
The rules above are not only intentions. The site’s own test suite fails the build if a page promises a detector outcome, makes a promise it cannot keep, invents a statistic or a quote from a user, or says the rewrite keeps your meaning. The privacy page is written the same way: each sentence can be checked against the code that makes it true.
What changed recently
Pricing and checkout now say plainly how billing works, and a round of fixes closed gaps in how word allowances, billing and sign-in were checked.
An accessibility pass across every public page against WCAG 2.2 AA, and sign-in and sign-up errors that now appear next to the field they are about.
The free words became a balance you can spend over several tries, and free accounts went to 3,000 words a month. Signing up got a proper check-your-inbox step, and phones got a menu.
A redesign around the editor, with every changed word highlighted so you can check the rewrite. The sample plays back without using any of your free words.
The blog opened with three articles. You can now change your account email, and work and school addresses are refused at sign-up, because an account outlives the mailbox.