Free Tool

YouTube to TikTok Auto Poster

Monitor any YouTube channel and auto-post the best clips to TikTok — zero manual steps.

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No credit card required

Features

Channel Monitoring

AutoClip checks monitored YouTube channels every hour and queues new uploads automatically — no manual trigger needed.

AI Viral Detection

Gemini 2.5 Flash analyzes transcripts and audio to find the highest-scoring moments before clips are cut.

Auto Reframe to 9:16

Speaker-tracking reframe converts landscape YouTube video to vertical TikTok format automatically on every clip.

Scheduled TikTok Posting

Clips post to TikTok on your defined schedule — spaced to avoid algorithm suppression from batch posting.

How It Works

1

Add YouTube channels to monitor

Paste any YouTube channel URL. AutoClip polls it hourly and processes new uploads within minutes of going live.

2

AI clips and reframes automatically

Every new upload is transcribed, scored for viral potential, clipped at the best moments, and reframed to 9:16 with captions.

3

Clips post to TikTok on schedule

AutoClip posts clips to your connected TikTok account on the schedule you set. No manual upload, no daily dashboard time.

Frequently Asked Questions

How does the YouTube to TikTok auto poster work?

AutoClip monitors YouTube channels you add, processes each new upload automatically using AI viral detection and speaker-tracking reframe, and posts the top-scoring clips to TikTok on your posting schedule.

How fast does a YouTube video get clipped and posted to TikTok?

New uploads are detected within an hour of going live on YouTube. Processing takes 2–5 minutes. With auto-posting enabled, a new YouTube upload becomes a posted TikTok clip in under 2 hours.

Can I control how many clips get posted per video?

Yes. Set a clips-per-video cap in your channel monitoring settings. Most clippers use 3–5 clips per video to balance volume with review effort.

Does AutoClip auto-post directly to TikTok?

Yes. Connect your TikTok account via OAuth in the integrations dashboard, set your posting schedule, and AutoClip handles upload and publish directly to TikTok without manual steps.

Is there a free YouTube to TikTok auto poster?

AutoClip's Starter plan at $19.99/mo includes channel monitoring and auto-posting. There is no free tier with auto-posting — the free tools that claim auto-posting typically require manual confirmation before each post.

Related Tools

Ready to start?

Try YouTube to TikTok Auto Poster for free

Go from YouTube video to posted clip — no manual steps, no stitching tools together. AutoClip handles the entire pipeline.

Start clipping for free