KineMaster. This Android and iOS app can blur faces in videos, including other features such as voice-overs, subtitling, and transitions and special effects. The app is free, but users can purchase the premium version for more features.

Face blur

1. Sign in to YouTube Studio.
2. From the left-hand menu, select Content.
3. Click the video that you’d like to edit.
4. From the left-hand menu, click Editor.
5. Click BLUR PARTS OF YOUR VIDEO and select Face Blur.
6. Once processing is complete, select the faces that you’d like to blur, then click Apply.

For iOS users, there are 6 apps to blur faces in picture, including Snapseed, Blur Photo Effect Background, Video Toolbox Movie Maker, MovStash, Skitch, and AfterFocus. For Android users, Mosaic Pixelate Censor Photo or Blur Video & Image can be the best choice.

To get it done, take following steps:

1. Step 1: Select the video range.
2. Step 2: Click the Insert Blur Area icon (1).
3. Step 3: Specify the blur duration in the pop-up dialog (2) then click OK.
4. Step 1: Specify the object path.
5. Step 2: Seek the Playhead along the Timeline ruler.

Top 5 Free Video Background Blur Apps for Android Smartphones

1. Blur Video. Blur Video app provides numerous ways to add blur to your videos, and features like Fun Blur or FreeStyle Blur are easy to use.
2. Video Editor Blur, Cut, No Crop.
3. Square Video: Video Editor.
4. MagoVideo.
5. VideoShow Video Editor.

To do so, go to the bottom of the page and select the ‘Effects’ option. When the Effects menu appears, select the ‘Blur’ effect from the ‘Basic’ category.

How to Blur an Image?

1. Open the photo you wish to edit with Fotor, click “Edit a Photo”, and click “Effect” on the left dashboard.
2. Choose the Normal blur style “Tilt-Shift” or Special blur style “Tilt-Shift Brush” mode before blurring the picture.
3. Choose “Circular” or “Linear” of “Tilt-Shift” blur effect.

Step 1) Open up the PicsArt app and tap on + to upload your photo. Step 2) Tap on Effect in the editing toolbar and then pick BLUR from the menu down below. Try out all the filters and pick the one you prefer. You can also tap and hold on the filter to manually adjust blur.

How to blur an image?

1. Open your photo in Raw.pics.io by hitting START.
2. Select Edit on the left side panel.
3. Find Blur tool in the right toolbar.
4. Click on Blur until you achieve the necessary blurring effect.
5. Save your blurred image.

Blur Effect

1. Step 1: Select Blur. Select the Blur Effect from the Blur menu.
2. Step 2: Select the Target. Select the circular target on the top of the screen.
3. Step 3: Adjust Targeted Area.
4. Step 4: Reduce Hardness.
5. Step 5: Increase Blur.

Choose a photo to edit. Tap Adjustments and then scroll through the menu and tap Blur. A circle will appear on the screen, which you can then drag over the top of your main subject. Use the slider to increase or decrease the amount of blur, and use your fingers to make the circle smaller or bigger.

While in a Zoom meeting, tap More in the controls. Tap Virtual Background (Android) or Background and Filters (iOS). Tap the Blur option. Your background will become blurred behind you, obscuring your surroundings.