One job, done well.
Each extension does one job, and does it properly.
01 One tool. One job.
One browser chore at a time.
Quietly.
Mono Tools is a family of browser extensions, each focused on one job. Just what you need, shaped to be clear from the first click.
CURRENT TOOL / 01
Mono Transcript
CURRENT VIDEOBrowser design that gives you time to thinkEnglish (auto-generated)128 lines
TRANSCRIPTTXT
Tools should never compete for your attention. They should appear when needed, do the job, and quietly step away.
That’s the kind of browser tool Mono makes.
TXTMarkdown PROSRT PRO
Copy allDownload TXT
MONO TRANSCRIPTChrome Extension · Coming soon
02
QUIET BY DESIGN
OUR PRINCIPLES
Only what you need.
Nothing in the way.
No learning curve.
Open it. Click once. Done.
Nothing beyond what’s needed.
Permissions stay minimal. Data is processed on your device wherever possible.
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THE FIRST MONO TOOL
MONO TRANSCRIPT
Turn YouTube captions into
text you can use.
Open a YouTube video with captions and launch Mono Transcript. It formats the available captions for easy reading, full-text copying, and TXT downloads.
Preparing for Chrome Web Store release
Open a video with captions.
Mono reads the captions automatically.
Use the text right away.
AVAILABLE IN FREEFour essentials
01Get captions from the current video
02Copy the full transcript
03Save as TXT
04Show timestamps
04 Pro for repeated work.
More videos.
One pass.
Mono Pro is a planned paid plan for repeated workflows and batch processing. One membership is planned to unlock Pro features across supported Mono Tools.
MONO PRO — COMING SOON
MONO PROMake repeated work lighter.
PRO01Process multiple video URLs
02Expand playlists up to 50 videos
03Download everything as a ZIP
04Export as Markdown or SRT
MONTHLY / PLANNED PRICE¥600 / mo
YEARLY / PLANNED PRICE¥6,000 / yr
Final pricing and the launch date will be announced before release. You’ll be able to cancel at any time and keep access through the end of the current billing period.
05
YOUR DATA STAYS WITH YOU
PRIVACY, BY DEFAULT
Useful without
being watched.
Mono Transcript does not send or store transcript text on external servers operated by Mono Tools. Free features require no account. We do not run ads or track your behavior.
06
MORE FOCUSED TOOLS
THE MONO FAMILY
More tools.
The same focus.
Mono Transcript
Turn YouTube captions into text you can use.
Mono Capture
Save exactly what you need, cleanly.
Mono Dark
A natural dark mode for the page you’re viewing.
Mono Memo
Leave quiet notes on the web.
M
ABOUT MONO TOOLS
Tools should stay quiet.
Mono Tools is a software brand that builds focused Chrome extensions for everyday browser tasks. Fast, lightweight, and trustworthy—designed to protect your attention.
07 Ready when you are.
Start with
one video.
Turn public YouTube captions into text that’s easy to copy.