MindMap Gallery PR video editing essentials
This is a mind map about the key points of PR video editing. PR video editing, as a powerful video editing tool, provides a broad creative space for many video creators. In this detailed mind map, multiple core points of PR video editing are discussed in depth, aiming to help users edit videos more efficiently and professionally.
Edited at 2024-11-02 22:04:19This is a mind map about the annual work plan of the three pillars of human resources. The main contents include: strategic human resources planning, talent recruitment and allocation, employee performance management, employee training and development, employee relationships and communication, employee welfare and care, human resources information system construction, regulatory compliance and risk management, and organizational culture construction.
This is a mind map for the diagnosis and treatment of acute cerebral hemorrhage in patients with hemodialysis. The annual incidence of acute cerebral hemorrhage in patients with hemodialysis is (3.0~10.3)/1000, and the main cause is hypertension. Compared with non-dialysis patients, the most common bleeding site is the basal ganglia area, accounting for 50% to 80%; but the bleeding volume is large and the prognosis is poor, and the mortality rate is 27% to 83%. Especially for patients with hematoma >50ml, hematoma enlarged or ventricular hemorrhage on the second day after onset, the prognosis is very poor.
The logic is clear and the content is rich, covering many aspects of the information technology field. Provides a clear framework and guidance for learning and improving information technology capabilities.
This is a mind map about the annual work plan of the three pillars of human resources. The main contents include: strategic human resources planning, talent recruitment and allocation, employee performance management, employee training and development, employee relationships and communication, employee welfare and care, human resources information system construction, regulatory compliance and risk management, and organizational culture construction.
This is a mind map for the diagnosis and treatment of acute cerebral hemorrhage in patients with hemodialysis. The annual incidence of acute cerebral hemorrhage in patients with hemodialysis is (3.0~10.3)/1000, and the main cause is hypertension. Compared with non-dialysis patients, the most common bleeding site is the basal ganglia area, accounting for 50% to 80%; but the bleeding volume is large and the prognosis is poor, and the mortality rate is 27% to 83%. Especially for patients with hematoma >50ml, hematoma enlarged or ventricular hemorrhage on the second day after onset, the prognosis is very poor.
The logic is clear and the content is rich, covering many aspects of the information technology field. Provides a clear framework and guidance for learning and improving information technology capabilities.
PR video editing essentials
New construction
To create a new PR project file, you need to create a specified project folder first, and change the storage location in the new window to the newly created project folder.
After opening the PR software, you can choose different workspace layouts according to the needs of the editing focus, or you can save a customized new workspace according to your own habits.
Material import and management
There are many ways to import materials, and there are many ways to display and arrange materials. You can also enlarge the material preview box, drag a material with the left button of the mouse to preview and play it in real time, or you can preview it directly in the source control window. footage instead of dragging it onto the timeline to preview. In the material area, you can also create new folders to store different materials in categories for easy search and use (video materials, audio materials, fine-cut and rough-cut materials)
Material preview editing
If you need to select a certain clip in the material before dragging it to the timeline, you need to mark the in and out points of the desired clip in the source control window, and then drag the mouse to the timeline. That’s it. (When dragging, you can choose to drag only the audio or video. After dragging it to the timeline, you can also press the m key to mark the clips of the audio or video on the timeline). If you want the dragged material to have no impact on the original audio on the timeline, you can choose to lock the audio track. When dragging it over, you can also click the overlay button to cover the selected material clip on the timeline, or select the interlude button to insert it into the selected specified material position. Or hold down the alt key to directly replace the selected clip on the timeline
Scroll editing tool
Drag forward or backward to freely trim the video clip (the entire duration will not be affected, the dragged video content will be trimmed)
Video cut
ctrll k, razor tool. When copying and pasting, which track is selected individually will be pasted to which track. You can also set the label color in the right-click menu to distinguish it. When there is a gap between the two pieces of video that has been cut, you can click the mouse to select the blank area and then press the delete key to delete it, and the two pieces of material before and after will be automatically connected together.
Nested tools
Putting multiple clipped materials into an overall protective sleeve makes it easier to move and modify them together, which is equivalent to creating a new sequence. You can also use the right-click menu grouping tool
One-click audio and video matching
Select audio and video materials at the same time in the left material area, and select Merge Clips from the right menu (you need to check audio to match video with audio). At this time, a video and audio material will be added to the material area.
Background music fades in and out
You can select constant power in the audio transition and drag it to the beginning and end of the audio, and the sound will slowly become smaller and disappear. You can also set the key points at the beginning and end of the audio to gradually make the sound louder or softer. You can also use the pen tool on the audio line to select the area where you want to reduce the volume, and drag the white line in that area downward individually.
Video screen fade in and out
You can set the opacity at the beginning and end of the film in the effect control, and use Guan Jianzhen to set it. The transparency of the first frame is 0, and the screen displays black. The transparency of the second frame is 100, and the picture is displayed gradually and naturally (the opening and closing parameters are set in reverse), which allows the opening and ending pictures to gradually appear and disappear within two or three seconds.
Derive Zhen
The video is composed of each chastity. Each chastity is a picture. When the playback pointer moves to the position of a certain chastity, the picture of this chastity will be displayed quietly, and then click the export of the icon of the camera icon on the right side of the preview area. Zhen was twisted, exported the screen to the material library, and then inserted into a position of the material on the timeline (cut the video first)
Replace clip
When you do not want to replace a certain section of the video with another more suitable video, you can first cut out the video clip to be replaced individually, and then set the new material to be replaced in the source control at the same time in the material library. In and out points, then select the replacement start position on the timeline, hold down the shift key, and then click the overlay button on the source control to perfectly cover the video clip to be replaced.
Guan Jianzhen settings
If you want to individually set a certain section of the video to the desired effect (such as slowly disappearing/moving slowly), you can set Guan Jianzhen individually in each item in the effect control in the upper right corner. For example, if you want the screen to slowly move to the left, you can first move the pointer to the position where the change begins, then click the circular button next to the position setting in the effect control to create a starting point, then move the pointer to the position where the change ends, and then Click the circle between the two arrows on the right to create the end point, and then adjust the moving parameter position. Both audio and video can be adjusted to dynamic changes by creating Guan Jianzhen. (Text, pictures or music can be set to achieve dynamic transition effects such as slowly moving/zooming/rotating/disappearing/sound gradually getting louder and smaller, etc.)
New sequence
Generally, the screen display size is set. If there is no video material and the video is created directly, the sequence size (computer and mobile phone screen size) can be customized. If you edit existing video material, you can drag it directly into the timeline area to automatically create a matching sequence size based on the size of the existing video material.
Timeline material editing
When the material timeline is too long, in order to facilitate sliding left and right to view, you can place the mouse on the timeline material and then press the h key or move with three fingers to slide left and right to view. You can also drag the circular slide bar on the right and the border of the a1v1 track name on the left to expand the editing details of the timeline material. You can click the fx button white line on the timeline to adjust various parameters, and you can also add transitions. Then let the transition effect range expand to the materials on both sides.
Add backgrounds and borders to videos
File - Create a new old version of the title - Check the background on the far right - Select a color - Then drag the newly created subtitle background from the material library to the timeline and adjust it to the largest screen - Then adjust the video screen to be smaller than the background Just size. You can also use the subtitle tool to draw a color frame - select the color fill, and then drag the color frame subtitle material to the video track above the screen that needs to be covered.
Audio and video transitions
Directly drag the selected transition effect to the location where the transition is required, and you can zoom in and drag the transition icon on the timeline to adjust the duration of the transition effect. In addition to using the video transitions that come with the software, you can also download and import other transition effects in the preset options. In addition to effect transitions, you can create your own layers and place them between two videos to create the transition effects you want. If you want to add video and audio effects, drag the effects directly to the middle of the clip.
shortcut key
Double-click in the material area to open the import material dialog window.
Double-click the material in the material area to make the material appear in the source control preview box (here you can mark the entry and exit points of the video, and then drag the marked clip individually to the timeline)
c key razor tool. v key select tool. h key gripper tool. Hold down the alt key and drag the material up on the timeline to copy it directly.
The materials in the material area can also be directly copied and pasted using ctrl c and ctrl v. Press the L key to double the speed. Press it once more to double the speed. Press the J key to play backwards. Press it once more to double the speed. k key to stop playback
Crop tool
Video Effects - Transform - Crop - Hold down the crop tool and drag it directly to the material you want to crop in the timeline, and then edit the crop range and feather value in the effect control. (You can also directly search for cropping tools)
adjustment layer
The new icon in the lower right corner of the material area can create an adjustment layer and set various effects. You can drag the adjustment layer onto the timeline video material to superimpose various effects on the video. You can also delete the effects separately when not needed. Layers
Attribute pasting
After setting the effect for a certain video, you can use ctrl c to copy the material you just set, then select the material you want to paste, and unify the ctrl v paste attributes, so you don’t have to reset them one by one.
Effects panel and effects control panel
The two panels work together. After selecting an effect in the effect panel, you need to set the parameters of the effect in the effect control panel to achieve the desired effect. The effect space panel is used for all parameter settings (editing the text you added, editing the scaling of the video itself, motion trajectories, etc.)
Copy track material
Hold down the alt key and drag the material on the track up, down, left, and right to copy
Add subtitles to videos
According to the content of the lines on the screen and the time period when the lines appear, add corresponding subtitles and place the subtitle material at the position of the clip where the subtitles appear. The subsequent subtitles can be copied directly by holding down the alt key and dragging to the right, and then directly changed. text, and then drag it to the segment where the subtitles appear. When adding fonts, you can save commonly used fonts in the drop-down box when selecting fonts.
Or select New Subtitle Material from the right-click menu in the material area - then drag the subtitle over the video material on the timeline - then double-click the subtitle material on the timeline - type or copy the typed subtitle - you can also click the plus and minus signs on the lower right to add and Delete the subtitles - then close the window directly - at this time, the newly typed subtitles will appear side by side in the subtitle material on the timeline - and finally adjust the position of the single sentence subtitles according to the video.
Green screen video cutout and synthesis
Drag the green screen material to the timeline - search for the super key in the effects and drag it to the timeline green screen material - click on the main color in the effect space - absorb the green background in the screen - after absorbing, it becomes a black background (if the green screen If the color absorption is not clean, you can select the base value under mask generation in the effect control and adjust the value until the noise disappears) - drag the green screen material up to the v2 material track - and then drag other materials to the v1 material track to make Green screen material placed on top of other materials
Color panel ~ video color correction
You can color grade a certain segment or all of the video material. If you need a certain piece of material to have the same effect as a certain piece of material, you can also click Copy on the first piece of color grading material, then select Attribute Paste, and paste the effect into on another piece of material
You can also use the color wheel and matching function in the color panel to directly match the color of the video you shot into your favorite video style (mv, fresh, etc.)
First drag your favorite video to the timeline, then click the Compare View button under the color wheel and match options in the color panel—then drag the circular slider under the reference view in the program panel to the color clip you want, and then Click the Apply Match button, and the color grading of the reference video will automatically match and synchronize with your own video grading.
Convert horizontal video to vertical video
Sequence menu - Automatically reconstruct sequence - Change the aspect ratio to vertical 9:16. If the screen display range does not match after the modification, you can scale the screen ratio in the effect control.
Mark in and out points
When the video material is too much and too long, mark the desired video range on the timeline, and you can export the video clip separately. When a clip is individually marked in the program panel, the clip can be dragged individually to the timeline for editing, which is equivalent to cropping the clip range. Markers can also be used to mark the timeline during video editing. For example, a certain clip is marked as indoor, and a certain clip is marked as outdoor (it can be to mark a certain frame or a certain clip).
Make a polyline or straight line that slowly appears: (Mark the product with lead lines in the video)
Select File in the top menu - New - Old version title - Hold down shift and select the straight line tool to draw a line - Adjust the length and thickness of the line - Then close the window directly - At this time, the line material will be automatically created in the library area - Drag the straight line material directly to the time On-axis—Search for the cropping effect in Effects and then Drag directly onto the timeline material—click the right option in the effect space and adjust the value to 100—then click the circular icon in front of the left to set a keyframe—then drag the pointer line on the right to the far right— Hit another keyframe—then adjust the value to 0—and press the space bar to see the effect.
Make a line of text disappear word by word
Create new - old version title (or type text directly on the left side of the timeline with the text tool) - then drag the subtitle material (or directly select the newly typed text on the screen) to the video clip you want to appear - then search for linear Drag the erase tool directly onto the subtitle material in the timeline - then click the circular icon on the left to complete the transition in the effect control to create the start Guan Jianzhen - then drag the pointer to the position where the subtitle ends and click the small circle on the right to create the end Guan Jianzhen - Then set the transition value on the end key to 100
Common Douyin short video production (15s)
File-New-Sequence-Settings-Custom frame size is 1080*1920-OK (or drag an existing video directly into the timeline, subject to the sequence size automatically created by the video), set the regular frame number to 25 frames (Animation composed of 25 pictures per second
Danmaku production
First type the text on the screen, select the segment where the subtitles will appear on the timeline, then set the position parameters in the vector motion in the effect control in the upper left corner, move the text to the far right of the screen, and then click the position button to create Guan Jianzhen , then move the playback frame to the segment where the subtitles disappear, then move the text to the far left of the screen and press play. If you want to make two barrages, you can type the two texts together, then stagger the front and back positions, and then set Guan Jianzhen together. The same settings apply to multiple barrages. You can also use the scroll/swim option in the subtitle tool menu to set
Adjust audio volume
Click the audio track individually on the timeline, right-click the pop-up menu and select Audio Gain to adjust the gain value.
You can also click on the audio track individually on the timeline and adjust the level decibel parameter in the volume button in the effect control in the upper left corner.
You can also slide the circular button on the right side of the timeline to increase the height of the audio line, and then drag the white line on the audio up and down to adjust the sound size. If you want to increase or decrease the sound of a segment in the middle, you can use the pen tool Check it and adjust the white line individually
Make video slower or faster
Select both audio and video tracks on the timeline, then right-click the pop-up menu to select clip speed and duration, and adjust the percentage. The length of the audio and video cable will become shorter after the speed is adjusted, and the length will automatically become longer after the speed is adjusted slowly. In addition, you can use the ratio stretch tool in the toolbar on the left side of the timeline to make the video faster or slower (without cropping the video content). You can also increase the size by sliding the circular button on the right side of the timeline. In the video frame, right-click the fx icon on the line to select speed, and then drag the white line up and down to adjust the video speed. If you want a certain clip in a video to be faster or slower, you can use the razor tool to cut the clips that need to be made faster or slower separately, and then adjust the speed individually. When slowing down the speed, remember to reserve a space on the timeline. Out of the position where the fragment is stretched, otherwise it will be covered by subsequent fragments. The original sound timbre will change after the video becomes faster or slower. If you want to keep the original timbre and pitch unchanged after the video becomes faster and slower, but just speed up the speech speed, you can check the Keep Audio Pitch button at the same time.
Add end credits
Click the File menu - New old title - Add text and adjust the size - Then close the window directly - After closing, a subtitle material will be automatically created in the material area - Then drag the newly created subtitle material directly from the material area to the timeline (double-click The subtitle material can be opened in the subtitle editing dialog box) - and then directly set up like setting up the barrage, except that the left and right movement is changed to up and down movement. Before the subtitles appear, let the screen slowly move to the left and shrink slowly, leaving room for the subtitles to scroll naturally on the right. You can also select the audio and video materials separately on the timeline, and then click on the effect control in the upper left corner like Set the screen position and zoom in the same way as setting up barrages, so that the screen scrolls to the left and slowly shrinks.
Export video
File - Export - Media - Format H..264 (HD mp4, generally used to open in software such as WeChat and Douyin) - Set matching source size (the unified ratio of mobile phone and computer screen display is 9:16, 360x640 is smooth, 720x1280, 1080x1920 HD , the higher the value, the clearer the picture, but the display ratio is the same) - Set the appropriate bit rate (the bit rate directly affects the size of the file memory) - Export - Set the export range on the left (if you want to export a certain fragment, you can First mark the in point i and out point o of the clip to be exported on the timeline, and then export)
Ripple editing tool
Dragging backward at the beginning or forward at the end will crop the video content at the dragged position. After dragging the trimmed video back to lengthen, the trimmed video clip will be restored). It is the same as the effect after being cropped by the razor tool. It is also the same as the effect when the red arrow appears on the edge of the material on the timeline when the move tool is selected and it is directly dragged forward to shorten it and then it is cropped.