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Sydiumv1.1.0Version updatev1.1.0Mar 19, 2026
  • Claude AI: Anthropic Claude alongside GPT-4o for smarter content generation
  • Voice Demo: Try the brand voice AI on our homepage before signing up
  • Autopilot in 60 seconds: Paste your website URL, get a trained voice and preview posts instantly
  • Content Atomizer: Turn one idea into platform-specific posts that match your voice
  • Autopilot feedback loop: The AI now learns from your edits and improves over time
  • TikTok Brand Insights: Native analytics dashboard
  • Giveaway Picker: Pick random winners from Instagram/Facebook post comments
  • Smart Paste: Paste content, auto-split into cards, drag to reorder
  • Agency onboarding: 60-second client setup wizard
  • 6 languages: Full platform now available in English, Spanish, French, Portuguese, German, Italian
  • 50+ bug fixes and performance improvements

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Learns your voice and posts for you, on autopilot
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Overview

Sydium learns how you write by analyzing your existing social media posts - your tone, emoji usage, hashtags, vocabulary, even your signature phrases. Then it creates content that's indistinguishable from what you'd write yourself.

Three autopilot modes:
- Full Autopilot: AI creates and publishes without you
- Batch Review: review a week of posts at once
- Individual Review: approve each post

Publishes to 10 platforms: Instagram, TikTok, YouTube, LinkedIn, Twitter/X, Facebook, Pinterest, Bluesky, Threads, and Mastodon.

Also included: Image Studio (conversational AI image editing with per-platform resize), Video Studio (AI video generation plus trimming, captions and audio cleanup), a unified inbox for comments and DMs, AI reply suggestions in your voice, a Link-in-Bio page, YouTube thumbnails, and daily content ideas from what your audience is actually searching (Muse).

For power users and agencies: a public REST API, CLI and MCP server to control Sydium from AI agents, plus a white-label client portal.

Key Features

  • Ai Learns Your Writing Style From Existing Posts
  • Full Autopilot - Posts Without Human Involvement
  • 3 Approval Modes (full Auto, Weekly Review, Individual)
  • 10 Platforms Supported
  • Ai-generated Images Included
  • Unified Inbox For Comments/dms
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Releases

Get notified when a new version of Sydium is released
Sydium icon
Sydium v1.1.0
Mar 19, 2026
- Claude AI: Anthropic Claude alongside GPT-4o for smarter content generation
- Voice Demo: Try the brand voice AI on our homepage before signing up
- Autopilot in 60 seconds: Paste your website URL, get a trained voice and preview posts instantly
- Content Atomizer: Turn one idea into platform-specific posts that match your voice
- Autopilot feedback loop: The AI now learns from your edits and improves over time
- TikTok Brand Insights: Native analytics dashboard
- Giveaway Picker: Pick random winners from Instagram/Facebook post comments
- Smart Paste: Paste content, auto-split into cards, drag to reorder
- Agency onboarding: 60-second client setup wizard
- 6 languages: Full platform now available in English, Spanish, French, Portuguese, German, Italian
- 50+ bug fixes and performance improvements
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Pricing

Pricing model
Free Trial
Paid options from
$35/month
Billing frequency
Monthly
Refund policy
14-day money-back guarantee
Free trial duration
14 days
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