Always Up to
Date
Update an article? PostTTS automatically detects the change and regenerates the audio. Your listeners always hear the latest version — with zero manual effort on your part.
Free plan available. No credit card required.
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Auto
Content Sync
<5min
Update Delay
Zero
Manual Work
Smart
Change Detection
Smart Content Monitoring
PostTTS monitors your published content and detects when changes are made. Whether you fix a typo, update a paragraph, or rewrite an entire section, we catch it automatically and queue the audio for regeneration.
Content Monitor
LiveGetting Started with PostTTS
2 min ago
How Audio Boosts Engagement
15 min ago
10 Tips for Better Content
1 hr ago
SEO Benefits of Audio
3 hr ago
Efficient Change Processing
Not every edit requires a full re-render. Our smart diffing algorithm detects the scope of changes, so minor edits are processed faster. Only significant content changes trigger audio regeneration, saving processing resources.
Content Diff
2 changesSmart diff: regenerating 2 paragraphs
Version Management
Every audio version is tracked. You can see a history of when content was updated and when the corresponding audio was regenerated, giving you full visibility into your content sync status.
Version History
4 eventsKey Benefits
Always Current
Audio automatically stays in sync with your latest content changes.
Zero Maintenance
No manual intervention needed — changes are detected and processed automatically.
Smart Diffing
Efficient change detection means only significant updates trigger regeneration.
Frequently Asked Questions
Content changes are typically detected and audio regenerated within 5 minutes of the update being published. You can also manually trigger a resync from your dashboard if needed.
The old audio is replaced with the new version seamlessly. Listeners who load your page after the update will automatically get the latest audio. There is no downtime during the transition.
No. Our smart diffing algorithm filters out insignificant changes like whitespace adjustments or metadata updates. Only meaningful content changes trigger audio regeneration.
Yes. You can trigger a manual resync for any article from your PostTTS dashboard or via the API at any time.
Explore Related Features
Discover more ways PostTTS can help you engage your audience
Set It and Forget It
Let PostTTS keep your audio content in sync automatically. No maintenance required.
Get Started FreeFree plan includes 10 posts/month. No credit card required.