Free Tools

Creator utilities on the house.

SEO titles, thumbnail A/B previews, ROI math, SRT captions, and more \u2014 built by the Shinel team, free for every creator. No signup, no rate caps, no email harvest.

All tools

11 available

YouTube ROI & CTR Calculator

Visualize potential revenue and growth lift from better click-through rates.

Auto SRT (Multi-Language)

Paste or upload transcript and export .srt — quick timing presets.

SEO Tool

10 titles, 1 high-CTR description, 15 tags. Export & copy.

Thumbnail Ideation

Punchy text concepts & composition prompts in 3 styles.

Custom AIs

Internal assistants & automations for Shinel Studios.

Thumbnail A/B Previewer

Test how your designs look in YouTube search & Home grid.

Is my thumbnail clickable?

Upload, get a 0–100 score + 3 concrete fixes. Runs in your browser — nothing uploads.

Channel audit in 60 seconds

Paste a YouTube channel. Cadence, titles, views, thumbs, engagement — scored + top 3 fixes.

30-day content calendar

Pick a niche + cadence. Get 30 days of title + thumbnail concepts. Copy or export CSV.

Thumbnail A/B Tester

Vote simulator. Upload 2 designs and see which wins.

DIY vs Shinel ROI

See how much time and money you save by outsourcing to pro editors.