Trim Zoom recording without Chat Transcript

Welcome to the Zoom Community, @Grigor89.

The only way I can think of is to delete the Audio Transcript from the recording.  Note that when you do this, the following pop-up warns you:

If you are okay with those items being disabled, then locate this line in the list of files for your recording, and click the Trash icon (highlighted in yellow):

 If there is also a Closed Caption file, the CC will continue to be displayed, and probably should be left for accessibility purposes.