
Just preview the video and it will blur the required part. Since the required part will be moving in the video, we will have to use multiple key frames and put the blur image over all the places where the required part is moving. Now place the image on the face or any other part you want to blur. Change the number to 0, which is on the right side of “Dissolve” option. Click the overlay tool above the screen and changed the dropdown to picture in picture instead of cutaway.

Once the blur image is placed over the video, you will see the blur image on the screen. Import the image and drag it over the video. Once the image is created, increase the blur effect to maximum so that the image is completely blurred. You can create the image using canvas or any other online software. Now you have to create a small image / rectangle which will be put on over the face or part of the video that will be blurred. To start, you need to have a video clip, imported into your media bin, then drag it down your timeline. Part 2: How to Blur Something in Video with iMovie on Mac You can move the part where you want to add the blur effect. It will put the selected video above the old video. Once you’ve selected the video click on rectangle inside the rectangle option. You can select the blur video or any other video that you want to add. It’s better to create a blur effect video using any online tool or software and save it on your phone. Now, click on the video and then click on the recently added. Once you’ve selected the video click on done so that it’s uploaded on the tmeline. Click on the plus button to import your desired video. Select the video to which you want to add blur effect to.


Create a project and import from the + button. However, using it on a Mac is relatively easier and faster. Now just follow the steps below to blur part of video in your timeline. The iPhone app is much easier to accomplish when you are recording with your phone, but it can be done in iMovie when you use the same techniques I explained above for the Mac. Get 1-Month FREE License (Limited Time) >
