Free YouTube tools, built for serious creators
Fast, free, and focused. No signup, no paywall on the basics. Score a title, measure a script, check for policy risk.
YouTube Channel Scanner
See why your best videos won
Paste a channel URL or @handle for a report on its own videos: 3 winner patterns, 3 loser patterns with transcript quotes, the biggest leak, and one next-video rule. Free, no login.
- 3 winner patterns
- 3 loser patterns
- Biggest leak
- No login
YouTube Hook Analyzer
Score your first 30 seconds
Paste your hook. Get a score out of 100, a per-sentence breakdown, and 3 ready-to-paste rewrites. No signup.
- Hook score
- Per-sentence breakdown
- 3 rewrites
- No signup
YouTube Title Analyzer
Predict CTR before you post
Paste any title or YouTube URL. Get a CTR score, curiosity-gap breakdown, and 5 AI rewrites tuned to your niche.
- CTR score
- 5 AI rewrites
- Niche-specific
- Competitor analysis
Script Word Counter
Words to video duration, instantly
Paste your script for word count, estimated video length, and speaking pace. Adjust WPM for your delivery style.
- Word count
- Duration estimate
- WPM presets
- No signup
Words to Minutes
Script length calculator
Convert word count to video length and back, at slow, average, or fast pace. See how many words a 5, 10, or 20-minute video needs.
- Bidirectional
- 3 pace presets
- Reference table
- No signup
Talking Speed Test
Find your words per minute
Measure your speaking pace with a 1-minute read-aloud test or paste-and-time. See where your WPM sits for YouTube formats.
- Read-aloud test
- WPM result
- Format guidance
- No signup
Inauthentic Content Checker
Check if your script will get flagged
Score your script against YouTube’s inauthentic content policy. Get a risk level plus specific fixes before you upload.
- Risk score
- Policy-aware
- Specific fixes
- Independent audit
How these tools fit together
Each tool answers a different question a creator asks before they upload. Use them as a pre-flight check on every video.
- Before you record: run your draft through the Word Counter to match the script length to your target video duration.
- Before you title: drop your working title into the Title Analyzer for a CTR score and 5 rewrites.
- Before you upload: check the Inauthentic Content Checker so you know the monetization risk up front.
Want the full analysis?
The free tools cover the basics. PrePublish goes further: second-by-second retention predictions, hook rewrites, and pacing fixes on your whole script.