First post free - no card needed

Never Run Out OfThings to Post.

Have an idea? Type it in. Don't? FluxSocial finds one. It writes the caption and creates the visual in your brand voice, then you review before anything publishes.

or sign up free

No credit card requiredNothing posts without your approvalInstagram & TikTok
New: promo videos from one prompt ↓
πŸ“0+posts generated
🎯0+creators
⚑0sto generate
Works with your favorite platforms
AI Promo Video Maker

Promo videos from one prompt.

Type your offer or paste your website. Get a crisp 9:16 Reel, TikTok, or YouTube Short where every word, price, and scene stays editable by chatting.

9:16 Reel / TikTok, 1:1 Square, or 16:9 Β· 1,500 free credits (3 free videos)
Or try a template:
Promo: a pizza deal

β€œTuesday deal at Tony's Pizza: any large pizza for $12.99, 4-9pm. Order online.”

Announcement: a gym opening

β€œIron Peak Gym grand opening, Saturday Nov 7, 8am. Free classes, first month $1.”

Tips: a flower shop

β€œ3 ways to keep your flowers fresh longer, from Bloom & Co.”

Edit by chatting

Ask for a change. Get a new version.

Before

make the prices bigger and green

After

One message, new version in about 2 minutes. 100 credits.

Your logo and website

Uses your real logo and screenshots of your site.

Vertical, square or wide

Reels, feed posts or YouTube. Portrait works too.

5 to 30 seconds

Quick and punchy or a short story. Ready in about 3 minutes.

Pictures only where they help

AI pictures are optional, never filler.

Video types with proven structures

Promo, product demo, explainer, announcement, tips or testimonial.

Works inside Claude (MCP)

Ask Claude for a video through the FluxSocial MCP server.

Make your first video

1,500 free credits. No card. A standard video costs 400.

See It In Action

Watch one prompt become a live Instagram post.

How It Works

Connect your account, describe what you want, and get ready-to-post content.

1

Connect your social account

Link your Instagram or TikTok account. We securely read your post history to learn your style β€” nothing is ever published without your approval.

2

Describe what you want to create

Type a short prompt like β€œTips for growing on Instagram as a food blogger” β€” that's it. FluxSocial handles the rest.

3

Review and post

FluxSocial generates multiple content options with AI visuals and captions that match your voice. Edit, schedule, or post directly.

Why Creators Choose FluxSocial

Content that sounds like you, created in a fraction of the time.

Learns Your Voice

FluxSocial analyzes your top-performing posts to understand your tone, style, and what resonates with your audience β€” so every generation sounds authentically like you.

Instant Generation

Describe a topic and FluxSocial produces complete posts with captions, hashtags, and AI-generated visuals. What used to take hours now takes seconds.

Plan a Full Week

Batch-generate a week of content at once using the built-in calendar. Drag, drop, and schedule β€” done.

Developer Platform

Build with the FluxSocial API

A fully versioned REST API with API key auth. Generate content, post to platforms, and manage credits programmatically β€” same credits pool as the web app.

πŸ”‘
API key auth β€” Bearer token authentication
⚑
15 REST endpoints β€” Content, images, video, posting, credits
πŸ€–
MCP for AI tools β€” Works with Claude Desktop, Cursor, Windsurf, and more
πŸ“Š
Same credit pool β€” API and MCP usage shares your existing balance
REST API Β· Generate Contentbash
curl -X POST https://www.fluxsocial.app/api/v1/content \
  -H "Authorization: Bearer fsx_live_..." \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "Summer yoga tips for beginners",
    "businessId": "biz_...",
    "contentFormat": "IMAGE"
  }'
MCP Β· Claude Desktop configjson
{
  "mcpServers": {
    "fluxsocial": {
      "type": "url",
      "url": "https://www.fluxsocial.app/api/mcp"
    }
  }
}
Per-platform setup for Claude Code, Cursor, Windsurf, and more β†’
Pay as you go

Simple, Transparent Pricing

Buy credits once. Use them whenever. No subscriptions, no surprises. Credits never expire.

Every new account gets 1,500 free credits to start.

Starter

$9

5,000 credits

$0.0018 per credit
Get Started
Most Popular

Creator

$29

20,000 credits

$0.0015 per credit
Get Started

Pro

$69

50,000 credits

$0.0014 per credit
Get Started

Payments processed by Dodo Payments Β· Credits never expire Β· No subscription required

View full pricing details β†’

Publish yourfirst post today.

Bring one idea. FluxSocial helps turn it into a caption and visual you can review, refine, and publish when you are ready.

Create My First Post β†’
Pay-as-you-go creditsCredits never expireWorks with Instagram & TikTok