Choose default upload settings
- Sign in to YouTube Studio.
- From the left menu, select Settings.
- Select Upload defaults.
- Choose your default settings in the Basic info and Advanced settings tabs.
- Select Save.
How to trim a video on your Android device
- Open the Gallery app on your Android and tap on the video that you want to trim.
- Tap the pencil icon in the bottom-left corner.
- On the next screen, move the sliders at the bottom of the screen until they contain the footage you want.
How to change audio in video with Windows Movie Maker
- Step 1: Import video. First, download and run it. ...
- Step 2: Turn off the original sound. Click Edit tab > Video volume to turn off the sound by draging the slider to left.
- Step 3: Add audio to video. ...
- Step 4: Save project.