YouTube Video ID Extractor
Extract a video ID from watch, Shorts, live, embed or youtu.be links.
Runs in your browser
FreeRuns in your browser
YouTube Duration Converter
Convert ISO 8601 durations, hh:mm:ss or seconds.
Input
Up to 200 KB
Result
Your result will appear here.
Processed on your device · Content is not stored.
Instructions & limits
How to use
Convert ISO 8601 durations, hh:mm:ss or seconds.
- Enter your content, or select Use example.
- Adjust the available options.
- Select Run tool, review the result and copy or download it.
When to use this tool
Convert ISO 8601 durations, hh:mm:ss or seconds.
Example input
PT1H2M3S
Limits
No duration lookup from a URL. Supports whole days, hours, minutes and seconds up to 365 days, without months, years or fractional seconds.
Frequently asked questions
What does this tool do?
Convert ISO 8601 durations, hh:mm:ss or seconds.
What are the limits?
No duration lookup from a URL. Supports whole days, hours, minutes and seconds up to 365 days, without months, years or fractional seconds.
Is my data sent to a server?
No. This tool runs in your browser. We do not receive your input or result.
Do I need an account?
No. Use the tools for free without signing in. Favorites and recent tools are stored only in your browser.
Does this work on mobile?
Yes, in a modern browser with Web Crypto support.