Coming soon

Ship Your TikTok Integration In Minutes, Not Months

PostZen will manage the TikTok Content Posting API integration, OAuth permissions, rate limits, media hosting, and API changes - so you can focus on building your product. TikTok publishing is coming soon; every other channel is live today.

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No credit card required. View TikTok API documentation ->

{
  "platforms": ["tiktok"],
  "accountId": "acc_abc123",
  "content": "Hello from PostZen!",
  "scheduledFor": "2025-01-15T19:00:00Z"
}

WHY POSTZEN VS. TIKTOK CONTENT POSTING API?

PostZen

  • Simple API key authentication - no OAuth complexity
  • We handle rate limits automatically with smart queuing and retries
  • Upload media directly to us - we host and optimize it for you
  • Zero maintenance - we handle all API changes behind the scenes
  • One integration for 10 social platforms with identical patterns

TikTok native workflow

  • TikTok developer app setup, product review, and scope configuration
  • Strict rate limits with complex backoff logic
  • Video must meet strict encoding requirements
  • Frequent API changes require constant updates
  • Build separate integrations per platform

Save 4-6 weeks of development time. Be ready to ship your TikTok API integration the day it goes live.

💡

TikTok Creator or Business Account

TikTok's Content Posting API works with eligible Creator and Business accounts. Connect through our OAuth flow; available posting features depend on TikTok permissions, approved scopes, and account eligibility.

Business accounts unlock additional analytics and promotion features inside TikTok itself.

CONTENT TYPES

📹 Videos📷 Photo Mode

HOW IT WORKS

1.

Connect Your Account

Link your TikTok account through our dashboard. One-click OAuth - we handle all the TikTok permissions.

2.

Build Your Integration

Use our simple REST API to schedule videos with captions and hashtags. Same pattern works for every supported platform.

3.

We Handle the Rest

PostZen publishes at your scheduled time, retries on failures, and shows publishing status for every post. You never touch TikTok's API directly.

FEATURES

Ship Faster

Use one PostZen API key while PostZen manages the TikTok developer integration, OAuth scopes, and platform review requirements.

Official API, Zero Hassle

We use TikTok's official Content Posting API under the hood. You get full compliance and reliability without the integration pain.

We Handle the Hard Parts

Rate limits, token refresh, video transcoding, error handling - all managed for you. Focus on your product, not infrastructure.

CODE EXAMPLE

const response = await fetch('https://api.postzen.dev/v1/posts', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    platforms: [{
      platform: 'tiktok',
      accountId: 'your-tiktok-account-id'
    }],
    content: 'Behind the scenes of our latest project! 🎬',
    mediaItems: [{
      url: 'https://your-video-url.mp4'
    }],
    scheduledFor: '2024-01-15T14:00:00Z'
  })
});

const result = await response.json();
console.log('TikTok scheduled:', result.post._id);
View Complete API Documentation ->

FREQUENTLY ASKED QUESTIONS

How long does TikTok API approval take?
Apps built directly on TikTok's Content Posting API must complete TikTok's review process. PostZen customers do not operate a separate TikTok developer app; PostZen manages the platform integration. Availability still depends on TikTok's approval, policies, scopes, and account eligibility.
What video formats does the TikTok API accept?
Upload MP4, MOV, or WebM videos. PostZen validates media against TikTok's requirements before publishing.
Can I schedule TikTok posts in advance?
Yes. Set a scheduledFor timestamp in your API call and PostZen publishes at the exact time. We handle rate limits and queue requests if TikTok imposes temporary throttling.
Can I cross-post TikTok videos to other platforms?
Absolutely. The same API call can publish to TikTok, Instagram Reels, YouTube Shorts, and other supported platforms simultaneously.
Can I save a TikTok draft?
Yes. Set isDraft to true to save the post as a draft in PostZen, then schedule or publish it from the dashboard when you're ready.
How much does the TikTok API cost?
TikTok's Content Posting API does not charge an API fee, but a direct integration requires engineering work and TikTok review. PostZen is free for up to 2 connected accounts, with usage-based pricing beyond that, and PostZen manages the shared platform integration.

ONE API, 10 PLATFORMS

Twitter/XInstagramTikTokLinkedInFacebookYouTubeThreadsBlueskyPinterestTelegram

Ready to Ship Your TikTok Integration?

Join focused teams who chose PostZen over building around disconnected platform tools. Same reliability, 10x less code.

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