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If you want to remove the existing sound, select the clip, choose Modify > Detach Audio, and then select and delete the audio portion.
Drag the audio recording file into the movie and place underneath the clip where you want it to start. To add narration (voiceover), record the narration in Apple QuickTime Player (File > New Audio Recording) and save to disk. iMovie can crop videos, but the original aspect ratio (height to width) must be maintained.Įdited video in iMovie showing effects applied. The title can start on the Fade from Black or on the video itself. Add a title by choosing one from the Title Gallery. Add a Fade from Black at the beginning and Fade to Black at the end (both are called “Fade to Black”). Then select the unwanted portion and delete. To delete parts of your clip that you don’t want, move the Playhead to the place you want to trim the video and select Modify > Split Clip. Open iMovie, import your clip, and drag it to the editing area. For ePub 720-pixel resolution should be adequate. Record a video with a DSLR camera set to video or with a smartphone. Modify > Fast Forward or Modify > Slow Motion Titles > choose format (start on black or on video) Transitions > Fade to Black (“From” at beginning)
The program provides an easy-to-use interface for editing videos-deleting parts of the video, adding titles and transitions, deleting audio, and adding voiceovers. IMovie is a free editing program for Mac OS and is available on the App Store.