Available
SNS Video Publishing Check Tools
Web Tools / SNS Video
A free collection of browser tools for quick checks before posting videos to social media or YouTube, including thumbnails, title length, video ratios, chapter formatting, file size, and bitrate.
Catch small issues before publishing.
WHO IT IS FOR
Who it is for
For people posting videos to YouTube, Shorts, TikTok, Instagram Reels, X, and similar platforms. It handles quick pre-publish checks in the browser without reopening your editor.
WHY
Why I made it
Last-minute questions like “Is the size correct?”, “Is the title too long?”, or “Are the chapters formatted correctly?” can cause unexpected rework. I built these tools to reduce those small uncertainties.
FEATURES
Features
- Resize YouTube thumbnail images
- Check YouTube title length
- Check social-video ratio and dimensions
- Check YouTube chapter formatting
- Estimate video size and upload time
- Calculate bitrate from a target file size
FLOW
How it works
- 01Choose the tool you need
- 02Enter the required image, video, or text information
- 03Check the result in your browser
- 04Save or copy as needed and return to publishing