I understand from what you are saying:
You are not experienced with PowerDirector. It is good to understand which version of PowerDirector you have, although it is not important for answering your question.
You have a session recorder in Zoom and have the Zoom-video file available.
You want to cut some of the recording at the beginning of the session, and cut some video at the end then you want to upload the result on a Google drive (cloud)? AND you want to do that cutting without recoding with PowerDirector.
Well, if that is your question, the answer is: Cutting into a video file, without a video editor like PowerDirector is an action that will almost never result in a presentable video.
As long as you have PowerDirector available, which I assume is the case, otherwise you would not come to this forum? You might as well use it.
I suggest the following steps.
1) check the format and specifications of the Zoom recorder file. Look for the file type (.mp4 .mov etc.), and look for details, like you can reveal by (in Windows), pressing the right mouse on the file and opening the menu and then open the properties entry and then the details tab. (This is all English and this may differ in your language). In the detail tab, you will find the frame width and Height, the data rate and the frame rate etc. I suggest that you make note of those.
2) import the file into PowerDirector and add the clip to the time line and do the cutting at the beginning and the end as you want it.
As an alternative to step 1, you can open the SVRT-track in the timeline to see the specifications of the original video clip here.
3) go to produce and then select the file format that is equal to or the closed to the specifications you have noted down in step 1. (or taken from the SVRT track) and use those to come close to exporting/producing the result without (too much) recoding involved.
Locate the result on your disk, check whether it displays what you wanted and then move it to the google-drive as required.

Quote I understand from what you are saying:
You are not experienced with PowerDirector. It is good to understand which version of PowerDirector you have, although it is not important for answering your question.
You have a session recorder in Zoom and have the Zoom-video file available.
You want to cut some of the recording at the beginning of the session, and cut some video at the end then you want to upload the result on a Google drive (cloud)? AND you want to do that cutting without recoding with PowerDirector.
Well, if that is your question, the answer is: Cutting into a video file, without a video editor like PowerDirector is an action that will almost never result in a presentable video.
As long as you have PowerDirector available, which I assume is the case, otherwise you would not come to this forum? You might as well use it.
I suggest the following steps.
1) check the format and specifications of the Zoom recorder file. Look for the file type (.mp4 .mov etc.), and look for details, like you can reveal by (in Windows), pressing the right mouse on the file and opening the menu and then open the properties entry and then the details tab. (This is all English and this may differ in your language). In the detail tab, you will find the frame width and Height, the data rate and the frame rate etc. I suggest that you make note of those.
2) import the file into PowerDirector and add the clip to the time line and do the cutting at the beginning and the end as you want it.
As an alternative to step 1, you can open the SVRT-track in the timeline to see the specifications of the original video clip here.
3) go to produce and then select the file format that is equal to or the closed to the specifications you have noted down in step 1. (or taken from the SVRT track) and use those to come close to exporting/producing the result without (too much) recoding involved.
Locate the result on your disk, check whether it displays what you wanted and then move it to the google-drive as required.

Many thanks there are programs like Shutter Encoder that cut without recoding (in keyframes) is not perfect the cut-off point but it does and it looks good the result. But what matters most to me is to work without downloading the Zoom materials and keep them in the cloud (without having to download the original or upload the edit) To work locally use any of these, Shutter Encoder, premiere, tmpg enc, Davinci, total video converter.

Well, I'll keep looking or wait for some software to implement it with differential plus against the competition.

Thanks again
Best regards