Using the Kató TM translation interface


The translation tool behind Kató Translation Memory (Kató TM) is the open-source MateCat system. The translation is carried out directly in the webbrowser, and each translated “segment” (or sentence) is saved immediately when the translator clicks on the Translated button.

This video explains the basic use of the online translation interface:


How can I access Kató TM?
Task reviews on Kató Platform
Handling tags and untranslatable segments on Kató TM
Kató TM browser support
Completing a task on Kató Platform
How to extend deadlines on active projects
Ask info
Tasks deadlines
Task completed, downloaded
Submitting a Task

Fundamental problem: just leads me back to Nothing has changed. No option to use Kato at all.



Hi Miriam, if you are a translator, you don’t need to open the “root” URL at all; the complete translation URL is included in the Kató Platform (aka Trommons) task or the Workspace task.
If however you are a TWB partner and want to create a new translation project, you do so now on Kató Platform (ie. Trommons) to which indeed redirects. This change of the partner-facing system was made recently because many of TWB’s partners were struggling with the old Kató project creation process. Trommons has been used successfully for years by partners of the Rosetta Foundation with which TWB merged last year.
Hope this clarifies things – if not keep asking…



This is a screenshot from my side. I do not see any options to use Kató.

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Oh I see. Maybe this project was created during the migration to the new system when posting in Kató TM was not possible for a few days (I cannot verify this right now but this would be a likely explanation here). In that case you can translate offline, either directly in Word or another editor with which .docx files can be edited, or in your own CAT tool if you have one.

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Hey Mirko!
New Problem: The website won’t let me connect anymore. I use Google Chromium browser and everything worked fine, when I worked at my current project last thursday. Today I cannot acces it anymore. I tried different options to open the prjoect: Clicking the Translate using Kato TM button, clicking on the link that was sent with the deadline reminer email.
I ve also tried it out with Google Chrome, to be shure that the opensource browser is not the issue. It didn’t work eather.
I know I can translate offline, but that would mean starting all over.
Do you have any idea what the problem could be?

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@Mareile, thanks for getting in touch. The server was down for a brief period yesterday, but all should be ok again. Do let us know if you’re still having problems.


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