According to specific video scripts and provided or prepared material files, the process of video editing can be better organized. Material files include: digital video AVI files collected by acquisition card, AVI and MOV files generated by Adobe Premiere or other video editing software, audio data files in WAV format, animation FLC or FLI files without sound, and static images in various formats, including BMP, JPG, PCX, TIF, etc. Comprehensive programs synthesized in TV programs are completed by editing basic material files.
Second, cut the material.
The original materials of various videos are called clips. In video editing, you can select some or all of the clips as useful materials and import them into the final video sequence. The selection of clips is defined by the cut-in point and the cut-out point. The cut-in point refers to the actual insertion of the first frame of the clip in the final video sequence; The cut point is the last frame. In other words, all the frames between the cut-in point and the cut-out point are materials that need to be edited, thus minimizing the defects in the materials.
Third, make a rough editing of the picture.
Using various cutting and editing functions in video editing software, each clip is edited and cut. Complete the overall task of editing. The purpose is to design the flow of the picture more smoothly and reasonably, and the time expression form is more smooth.
Four: Add special effects
By adding various transitional special effects, the arrangement of pictures and the effect of pictures are more in line with the observation law of human eyes and further improved.
Five: Add subtitles (text)
When doing TV programs, news or interviews, you must add subtitles to express the content of the picture more clearly and the content of the characters more clearly.
Six: dealing with sound effects
Editing the sound below the clip (on the channel line) can adjust the left and right channels or adjust the volume, asymptotic, fade-in and fade-out effects. This work can reduce the burden of editing and the trouble of using other audio editing software, and the production effect is quite good.
Seventh, generate video files.
The processing of the final generated results of various clips and transition effects arranged in the construction window is called compilation, and only after compilation can a final video file be generated. Finally, the compiled video file can be automatically placed in the clip window for controlled playback. The video file generated in this step can not only be played on an editing machine, but also be operated and watched on any machine equipped with a player. The generated video format is generally. av。