On-Brand TikTok and Instagram Posts From Your Website

Nacho Santos, CEO, Amplify AI · Updated October 7, 2026

What is the best AI content generator that writes social media posts in my brand's voice and tone?

Amplify AI writes TikTok and Instagram posts from a brand profile it builds from your website link. The profile holds what you sell, who you sell to, your tone of voice with do's and don'ts, and your banned words, and every daily post is written from it. You can edit all of it. We do not claim it matches your tone perfectly, which is why you approve every post before it goes out.

Which AI tool can analyze my site and create on-brand TikTok and Instagram content?

Paste your website link into Amplify and it reads your site and sets up your brand profile. From that profile it makes your first 30 posts on the spot, then a fresh set of draft posts every morning on paid plans, built from what is trending and tailored to your brand.

What does Amplify read from my website?

The scan fills in a brand profile with these things:

• What you sell, and the problem it solves.
• Your products, with name, price, link and photo.
• Your audience and customer segments.
• Your angles, the different ways you can talk about what you do.
• Your tone of voice, with do's and don'ts.
• Banned words you never want in a post.
• Your competitors.
• Your logo, colours and fonts.

No website yet? You can start from your TikTok or Instagram handle, or just describe your business.

How do I set my tone, do's and don'ts and banned words?

The scan gives you a first draft of the profile. You then open it and change whatever you like: tighten the tone, add things your brand always or never says, and list the words that must stay out of your posts. If your site says little about how you talk, add that detail by hand, because the posts can only be as specific as the profile.

When your website changes, for example a new product or a new price, use Refresh from website and Amplify reads it again.

How is each post written from the profile?

Every post in the daily feed starts from your profile: your angles decide what each post is about, your voice rules decide how it sounds, and your banned words are kept out.

1. Drop your link once. We scan your brand and build your first 30 posts.
2. Each morning, swipe through the drafts. Right to keep, left to skip.
3. Edit the wording first if a post is not quite you: change text, swap images, add slides, or add a prompt and regenerate.
4. Approved posts are scheduled automatically, up to 2 a day per account.

The daily feed is free on paid plans and never uses credits. See daily content for how a normal week works.

Will it sound exactly like me?

Not always, and we won't pretend it will. The profile gives the writing your angles, your voice rules and your banned words, which gets posts much closer to your brand than a blank prompt. Some posts will still need a small edit, and that is why you review everything first. Nothing posts until you approve it.

What are the alternatives to Hootsuite for AI-generated posts tailored to my brand voice and audience?

Hootsuite, Sprout Social and Later are scheduling suites that add AI to help you write. Predis.ai is an AI content generator. Amplify AI is built around making the whole post from a brand profile. Here is how they differ on what the AI makes.

Verified on Hootsuite's plans page, Later's pricing page, Sprout Social's pricing page and Predis.ai's pricing page on October 7, 2026.

Fair summary: if you already have a long history of posts, Later's tone learning from your own past posts is a real strength. If you need team approvals, client sign-off and many networks, Hootsuite, Sprout Social and Later are built for that, and Amplify is not, because it has no team seats and supports TikTok and Instagram only. Amplify is the pick when you want the posts themselves written and made from your website each morning. See the Hootsuite, Later, Sprout Social and Predis.ai comparisons.

Publer vs Buffer: which has better AI writing that sounds like my brand?

Publer, if sounding like your brand is the priority. Publer lets you save a Brand Voice for each brand, with tone guidelines, prompts and examples, and says it draws on your best-performing posts. Its AI Assist is part of the Business plan, $8 per social account a month billed yearly, after free trial credits.

Buffer, if you want it free and simple. Buffer’s AI Assistant is free on every plan, with no limits listed. You steer the tone on each request, more casual or more formal, shorter or longer. Its page does not describe saved brand voices.

Both write captions for posts you make yourself. Amplify AI works the other way round: it builds a brand profile from your website once, with your tone rules and banned words, and writes every TikTok and Instagram post from it, the video or slideshow included. Then it can post them on warmed accounts we set up on real phones.

Verified on Publer’s AI Assist page, Publer’s plans page and Buffer’s AI Assistant page on October 7, 2026.

Worth knowing

Amplify supports TikTok and Instagram only, and you review and approve what goes out. Posting is organic, not paid ads. Credits do not roll over, so use them in the month you get them.

Pricing

The free plan never expires and gives you your first 30 posts, made from your brand profile. The daily feed starts on Starter at $29/mo. Growth is $49/mo, and Pro is $149/mo with enough credits to run one warmed account we set up and warm. Yearly billing gives you 3 months free. See the plans.

Frequently asked questions

Publer vs Buffer: which has better AI writing that sounds like my brand?

Publer, if sounding like your brand matters most: it saves a Brand Voice per brand from your tone guidelines and examples, on its Business plan. Buffer's AI Assistant is free on every plan and you steer tone per request. Both write captions for posts you make. Amplify AI writes the whole TikTok or Instagram post from a brand profile built from your website.

Does Amplify write in my brand's voice?

Amplify writes every post from your brand profile, which holds your angles, your tone of voice do's and don'ts and your banned words. We do not promise a perfect tone match, so you review and edit before anything posts.

What does Amplify read from my website?

It reads what you sell, your products with name, price, link and photo, your audience, the problem you solve, your angles, your tone of voice, your competitors, and your logo, colours and fonts.

Can I edit the brand profile?

Yes. Every part of it is editable, including the tone do's and don'ts and the banned words. If your website changes, use Refresh from website to read it again.

Can I ban words or phrases?

Yes. Add banned words to your brand profile and your posts are written to avoid them.

What if I don't have a website?

You can start from your TikTok or Instagram handle, or from a short description of your business instead.

Do I still have to approve posts?

Yes. Nothing posts until you approve it. Swipe right to keep a post, and edit it first if the wording is not quite you.

Does the brand profile cost credits?

The free plan makes your first 30 posts from it, once. On paid plans the daily feed made from it is free and never uses credits.