how to remove first and last frame of all clips at same time

[default284220967i6rop]

Hi, I'm editing a marriage event recently and when am uploaded all clips (nearly 200 above clips) which are raw footage. while editing when I add a video transaction between two clips I got the error "insufficient media this transition will contain repeated frames". I got a solution from the community that trimming some frames from the ending and start of the clip to apply the transaction and it's working. that's fine for a small project. but I have nearly 200 clips where I can't repeat the same process for all clips (like timing frames of all clips manually). Is there any alternate solution for this?

[Ann Bens]

To get a proper transition, you need to cut off more than 1 frame back and front.

If the transition lasts 30 frames, both ends need to be 15 frames shorter.

You will have to trim each clip manually.

Do you really need a transition between every clip?

[default284220967i6rop]

Thank u for your reply. not for every clip but at least for every 3 clips (which means I need to do it 60 times )

[Ann Bens]

You can also add transition to timeline and ripple trim to get rid of the repeated frames.