Polish your video before YouTube sees it.

The AI editor for serious YouTubers. Paste a URL — get titles, descriptions, tags, chapters, and a thumbnail in 2 minutes. Review every change before it pushes to YouTube.

No credit card. Nothing pushes to YouTube until you approve it. Revert any change within 7 days.

What Polisht actually does

You finished editing. The hard creative work is done. Now you have to name the video, describe it, tag it, chapter it, thumbnail it, and caption it. That's another hour you didn't budget for. Polisht does that hour in 2 minutes.

Titles that match search intent

Five variants per video, each with a "why this works" explanation. Pick the one that fits your voice.

Descriptions written for SEO

Front-loaded keywords, chapter timestamps from your transcript, hashtags, and CTAs.

Tags that pass YouTube's rules

Pre-sanitized for the hidden 500-character total limit. No more invalidTags 400 errors.

Custom thumbnails by Nano Banana 2

AI-generated thumbnail variants with on-image overlay text. Pick one — or keep your current.

Chapter timestamps from transcript

Real chapters, not faked. Validated against YouTube's 10/10 rule so they actually show up.

Whisper captions, not auto-ASR

Better transcript = better keyword indexing on YouTube's side. Auto-pushed with every Apply.

Built for the work after the work

We don't make promises about views. Nobody can. We make promises about preparation — that every field YouTube actually ranks on (title, description, tags, chapters, thumbnail, captions) gets the attention it deserves, in 2 minutes instead of 60.

You review every change before it pushes. Every suggestion comes with a short "why this works" explanation. If you don't like the AI's call, uncheck it and we use your version. You can revert any push within 7 days.

Who uses Polisht

  • Agencies managing multiple client channels — Brand Kits per client, approval workflow before publish.
  • Faceless channel operators publishing at volume — batch analyze across a channel, one-click apply.
  • Mid-tier creators (1K–100K subs) trying to optimize past the algorithm plateau.
  • New creators who want to do the SEO part right from upload #1.

Free guides

Deep-dive articles on every part of YouTube SEO. Updated quarterly.

The Complete Guide to YouTube SEO (2026)
Everything you need to rank, get clicked, and get watched on YouTube in 2026. Titles, descriptions, tags, thumbnails, chapters, captions — and how AI fits in without taking over.
22 min read →
YouTube Titles That Actually Work (2026)
12 proven title formulas, character limits, and the science behind clicks. Plus what AI gets right and wrong when generating titles for your niche.
15 min read →
Writing YouTube Descriptions in 2026
The 5,000-character anatomy: front-loaded keywords, chapter timestamps, hashtag rules, affiliate disclosures, and multi-language strategy. Honest, current.
14 min read →
YouTube Tags: A Deep Dive (2026)
The hidden 500-character total limit, forbidden characters, and how much tags really matter in 2026. Plus the silent failure modes most creators never see.
12 min read →
YouTube Thumbnails: From Default to Click Magnets
Phone verification, dimensions, the AI thumbnail revolution, and the design principles that consistently outperform across niches.
13 min read →
YouTube Chapters & Timestamps: The Underrated SEO Play
The 10/10 rule, the chapter title formulas that rank, and why Google's Key Moments feature is free traffic most creators ignore.
10 min read →
Faceless YouTube Channels: The 2026 Playbook
Niches that work, the volume-publishing workflow, the AI stack, and why SEO matters 10x more when you don't have a creator brand.
16 min read →
Managing Multiple YouTube Channels for Agencies
Workflows, client approval gates, pricing models, and the tools that scale beyond YouTube Studio's per-channel UI bottleneck.
15 min read →
YouTube Shorts vs. Long-form: SEO Implications
Why Shorts SEO is fundamentally different, what you can and can't control on the vertical format, and how to cross-promote effectively.
11 min read →
AI Tools for YouTubers (2026 Honest Roundup)
What AI does well, what it doesn't, and the current tool landscape — TubeBuddy, VidIQ, Polisht, Opus, Submagic, and where each fits.
13 min read →

Stop bleeding views to bad SEO.

Free up to 2 videos/month. No credit card. Built for creators who care about the details.

Try Polisht free →