Some practical knowledge about PR

One . Editing ideas

Rough shear --- Determine the direction of the story ;

Fine scissors --- packing , beautify

Two . Shortcut key

o： Exit point ,i： Entry point

L： Into the , Press fast forward

J： refund , Press fast rewind

K： Pause

forward （ after ） Select tool ： Hold down shift, Select the content on a track individually

Select tool ：+Ctrl： Change position from left to right ,+shift： Up and down ,+alt： Copy

Q key ： Cut the segment , And delete the left part

W key ： And Q similar , Delete the right part

3、 ... and . Tool function introduction

Ripple clip ： The overall length of time can be changed

Adsorption function ： Automatically align seams

Link function ： Audio and video binding

Four . About sequence setup and export

     1. Resolution greater than or equal to 1920 multiply 1080, Frame rate （ Time base ） Greater than or equal to 25, Frame rate is related to video fluency , It has nothing to do with clarity .

     2. Select square pixels , No field （ progressive scanning ）, Display format ,25 fps Time code , color Rec709, Remember to save the preset

     3. export , Format H264, Preset matching source ： High bit rate ; Max depth rendering （ important ）; performance ： Hardware acceleration ; Bit rate coding ：vbr once ; Target bit rate ：10, Check highest quality rendering , Time interpolation ： Frame sampling . Finally save the preset

     4. Video transmission loss . Don't send it via wechat , Try to use a data cable , Ace assistant ,send anywhere etc.

     5. Platform secondary compression

summary ：（1） Clear material for early shooting （2） Set correctly pr Sequence （3） Export the video correctly （4） Computer upload （5） Data line transmission