# Write and repurpose posts with AI that knows your brand.

Get caption ideas in the editor, turn an article or video into a draft for every account, and keep the tone in line with a saved brand voice. AI credits are included on every plan.

## What you get

- **Captions in the editor**: Ask for a caption or a rewrite while you write the post.
- **Repurpose anything**: Turn a web page, YouTube video, PDF or your own text into one draft with a caption per account and an optional carousel.
- **Brand voice**: Save your business, audience, topics and tone once. AI suggestions use it everywhere.
- **Alt text on every image**: Add alt text to each image so every post is accessible. Repurpose can add carousel slides.
- **Drafts, not surprises**: AI output is always a draft. Nothing is published until you schedule it.
- **Clear AI labels**: Mark a post as AI-generated from the API or your agent. Posts that use images from our AI tools are labelled automatically.

## Everything in AI create

- Repurpose a web page, YouTube video, PDF or text
- One draft with a caption per account
- Carousel slides from Repurpose
- Brand voice used by every AI feature
- Monthly text and image credits on every plan
- AI-generated labels from the API and agents
- Drafts only, nothing publishes by itself

## How it works

1. **Set your brand voice**: Describe your business, audience, topics and tone once.
2. **Paste a link or write a prompt**: A web page, a YouTube video, a PDF or your own text.
3. **Edit the draft and schedule it**: Change what you like, then schedule or queue it.

## Do it from the dashboard, your agent or your code

- Dashboard: Open Repurpose under Tools, paste a link and pick the accounts.
- Ask your agent: "Turn this blog post into posts for LinkedIn and Threads and save them as drafts." (MCP tools: `repurpose-content`, `get-repurpose-run`)
- API: `repurposeContent` (https://postboost.co/docs/api/repurpose-content/)

```bash
curl -X POST https://postboost.co/app/api/{workspaceUuid}/ai/repurpose \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"source_type": "url", "url": "https://blog.example.com/post", "account_ids": [12, 14]}'
```

| Plan | Text credits | Image credits |
| --- | --- | --- |
| Free | 10 | 3 |
| Pro | 100 | 30 |
| Pro Max | 300 | 100 |
| Agency | 1000 | 300 |

## AI create in one paragraph

PostBoost writes captions in the post editor, turns web pages, YouTube videos, PDFs and text into drafts for each account, and generates images and alt text. A saved brand voice keeps the tone consistent. AI output is always a draft. Every plan includes monthly AI credits: 10 text and 3 image credits on Free, up to 1000 and 300 on Agency.

```text
repurpose: POST /ai/repurpose (repurposeContent), poll getRepurposeRun
brand_voice: getBrandVoice / updateBrandVoice
credits: get-ai-credits; 429 ai_credits_exhausted or image_credits_exhausted when used up
mcp_tools: repurpose-content, get-repurpose-run, get-brand-voice, update-brand-voice, get-ai-credits
docs: https://postboost.co/docs/repurposing/
```

## FAQ

### How many AI credits do I get?

Free: 10 text and 3 image credits; Pro: 100 text and 30 image credits; Pro Max: 300 text and 100 image credits; Agency: 1000 text and 300 image credits. Credits reset every month.

### Does AI publish anything by itself?

No. Captions and repurposed posts are drafts. You or your agent decide when to schedule them.

### Can it repurpose a YouTube video or a PDF?

Yes. Paste a YouTube link, a web page or a PDF, or paste text. You get one draft with a caption for each account you pick.

### What is a brand voice?

A short profile of your business, audience, topics and tone. PostBoost uses it for captions, repurposing and image prompts so posts sound like you.

## Related

- Guide: AI captions that sound like your brand: https://postboost.co/learn/ai-captions-that-sound-like-your-brand
- Guide: turn a blog post into social media posts with AI: https://postboost.co/learn/blog-post-to-social-media-posts-with-ai
- Free tool: blog to social media posts: https://postboost.co/tools/blog-to-social-media

- Sign up free: https://postboost.co/app/register
- All features: https://postboost.co/features