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Linux Video Editing Arpee Ong

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Linux Video Editing using Kino and Cinelerra

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Page 1: Linux Video Editing

Linux Video EditingArpee Ong

Page 2: Linux Video Editing

What is Video Editing

Video editing is the process of manipulating video clips. It is a post production phase which is comprised by the following activities:

Removal of clips that are not needed;Sequencing of clips to create the flow; andAddition of background music, video effects and other elements to enhance the over-all look and feel of a video.

Page 3: Linux Video Editing

Software:

Kino – is a linear, non-mutli-tracked video editor for editing in/out, trimming, splitting, sequencing and reordering scenes and application of simple effects.

Cinelerra – is a linear, multi-tracked video editor for application of background audio, overlaying videos/images/audio and application of more complex effects.

Page 4: Linux Video Editing

Part I: Kino Video Editing 101

Page 5: Linux Video Editing

Starting KinoUsing the Menu:

Page 6: Linux Video Editing

Starting KinoUsing the Terminal:

Page 7: Linux Video Editing

Kino User Interface

Page 8: Linux Video Editing

Importing Digital Videos

Page 9: Linux Video Editing

Kino User Interface and ScreensScreen: Associated

actions/description:- Cutting, copying, pasting, splitting and joining of scenes

- Capturing of clips from an analog source (camcorder through firewire)

- Displays thumbnails representing a corresponding timeline

- Trimming of specific active scenes, either in overwrite or insert modes

- Application of basic video effects and transitions

- Exporting of edited clips to various video formats

Page 10: Linux Video Editing

Kino User Interface and ScreensEdit Screen: Splitting Scenes

2.) Select a specific timeline from the timeline scroller where the active scene is intended to be splitted

3.) Click the “Split” button

1.) Select a scene from the storyboard

Page 11: Linux Video Editing

Kino User Interface and ScreensEdit Screen: Cutting Scenes

2.) Click the “Cut” button

1.) Select a scene from the storyboard

Page 12: Linux Video Editing

Kino User Interface and ScreensEdit Screen: Copying Scenes

2.) Click the “Copy” button

1.) Select a scene from the storyboard

Page 13: Linux Video Editing

Kino User Interface and ScreensEdit Screen: Pasting Scenes

2.) Click the “Paste” button

1.) Select a scene where the copied scene will be pasted

Page 14: Linux Video Editing

Kino User Interface and ScreensEdit Screen: Joining Scenes

2.) Click the “Merge” button

1.) Select a scene which will be joined to the next scene

Page 15: Linux Video Editing

Kino User Interface and ScreensCapture Screen:

AV/C - Turns on the Device Control/Monitor

Capture - Starts capturing

STOP - Stops capturing

Still - Captures current frame to an image file format

Mute - Mutes the audio from the device

File - Specifies the filename of the digital video when captured

Page 16: Linux Video Editing

Kino User Interface and ScreensTimeline Screen:

Start - Specifies starting range of timeline thumbnails to show

End - Specifies ending range of timeline thumbnails to show

Page 17: Linux Video Editing

Kino User Interface and ScreensTrim Screen:

In - Specifies starting range of a scene segment to clip

Out - Specifies ending range of a scene segment to clip

Mode - In overwrite mode, the trimmed clip will replace the actual scene, in insert mode, the trimmed clip will be inserted either before or after the active scene

Page 18: Linux Video Editing

Kino User Interface and ScreensFX Screen: Overwrite - Applies

the video/audio effects to the current active scene

Create - Inserts a clip after the active scene from a variety of sources.

Audio Filter/Transition - Provides effects affecting the audio layer of the active sceneVideo Filter/Transition - Provides effects affecting the video layer of the active scene

Page 19: Linux Video Editing

Kino User Interface and ScreensFX Screen: Every - Specifies the

interval of frames to export

Frame of - Specifies whether to export the whole storyboard or just the current active scene

Format Tabs - Provides a number of formats and settings in which the storyboard/scene set can be exported to

Page 20: Linux Video Editing

Part 2: Cinelerra Video Editing 101

Page 21: Linux Video Editing

Starting CinelerraUsing the Menu:

Page 22: Linux Video Editing

Starting CinelerraUsing the Terminal:

Page 23: Linux Video Editing

Cinelerra User Interface

Page 24: Linux Video Editing

Cinelerra User InterfaceViewer

Viewer - provides previewing screen for the imported media, it also provides basic editing features such as splicing the active media to the selected track timeline

Page 25: Linux Video Editing

Cinelerra User InterfaceCompsitor

Compositor - provides previewing screen of the actual timeline as well as editing capabilities.

Page 26: Linux Video Editing

Cinelerra User InterfaceProgram

Program - Displays representation of the multi-tracked timeline. It is the main interface where most of the video editing takes place.

Page 27: Linux Video Editing

Cinelerra User InterfaceResources

Resources - Shows the available effect resources for audio and video, as well as the imported media that will be used for the project

Page 28: Linux Video Editing

Importing Digital Media as Resources

Page 29: Linux Video Editing

Importing Digital Media Resources in Timeline

1.) Select a media resource from the Media Folder

2.) Drag the selected resource into the selected track

Page 30: Linux Video Editing

Importing Digital Media Resources in Timeline as new Tracks (Audio/Video/Image)

1.) Add a new track (Audio or Video depending on the resource you intend to add)

2.) Drag and drop the Resource to the newly added track

Page 31: Linux Video Editing

Cinelerra User Interface: ViewerUsage

To use the Viewer with a clip, drag and drop the media resource to the Viewer window.

Page 32: Linux Video Editing

Cinelerra User Interface: ViewerWorking with the Viewer

In / Out - Sets a range within the selected clip.

Page 33: Linux Video Editing

Cinelerra User Interface: ViewerWorking with the Viewer

Splice – Creates an instance of the selected range specified by In / Out to the active timeline track and cursor position

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Cinelerra User Interface: ViewerWorking with the Viewer

Overwrite – Creates an instance of the selected range specified by In / Out to the active timeline track and cursor position and overwrites keyframes next to it if there are any

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Cinelerra User Interface: ViewerWorking with the Viewer

To Clip – Creates an instance of the selected range specified by In / Out to the Clip Resources.

Clip Resources – are located in the Clip folder under the Resources window. Clips can be dragged and dropped to a track similar to Media resources

Page 36: Linux Video Editing

Cinelerra User Interface: ViewerWorking with the Viewer

Copy – Copies the current clip range specified by In / Out. The copied clip selection can later be pasted in the track timeline in the Program window using Edit -> Paste

Page 37: Linux Video Editing

Cinelerra User Interface: ViewerWorking with the Viewer

Show Meter – Toggles the visibility of the meter.

Page 38: Linux Video Editing

Cinelerra User Interface: ViewerWorking with the Viewer

Label – Labels the current cursor position in the viewer

Page 39: Linux Video Editing

Cinelerra User Interface: ViewerWorking with the Viewer

Previous / Next Label – Navigates throughout the labels set in the clip.

Page 40: Linux Video Editing

Cinelerra User Interface: ViewerWorking with the Viewer

Manual Goto – provides a dialogue to manually put the cursor to an exact timeline within the selected clip in the viewer

Page 41: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Lock Video – Locks the loaded video from changes

Page 42: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Zoom View – enables mouse pointer zoom view

Page 43: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Edit Mask – Enables editing of mask points

Page 44: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Adjust Camera Automation – Enables mouse pointer control over the location of timeline videos in the camera

Page 45: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Adjust Projector Automation – Enables mouse pointer control over the projection of videos in the timeline

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Cinelerra User Interface: CompositorWorking with the Compositor

Crop – Provides a cropping tool

Page 47: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Color Picker – Enables the mouse pointer to capture the color of the area where it will be clicked

Page 48: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Options / Settings – Displays a dialogue pertaining to the options or settings about the currently active tool

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Cinelerra User Interface: CompositorWorking with the Compositor

Show Safe Regions – Toggles the display of Safe Regions

Safe Regions – are markers which show which area of the video will be visible among different output resolutions and size. The smaller the area of the safe region, the more it makes it likely that the whole video will display across output size and resolutions

Page 50: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Generate Keyframes while tweaking – Toggles whether keyframes will be created on the fly while the tools are being applied

Page 51: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

In / Out - Sets a range within the selected clip in the timeline.

Page 52: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

To Clip – Creates an instance of the selected range specified by In / Out to the Clip Resources.

Clip Resources – are located in the Clip folder under the Resources window. Clips can be dragged and dropped to a track similar to Media resources

Page 53: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Cut – Cuts the current selection specified by In / Out from the timeline

Page 54: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Copy – Copies the current clip range specified by In / Out. The copied clip selection can later be pasted in the track timeline in the Program window using Edit -> Paste or the Paste button

Page 55: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Paste – Pastes the copied clip into the current cursor position

Page 56: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Show Meter – Toggles the visibility of the meter.

Page 57: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Label – Labels the current cursor position in the Compositor

Page 58: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Previous / Next Label – Navigates throughout the labels set in the clip.

Page 59: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Undo /Redo – Undos or Redos actions

Page 60: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Manual Goto – provides a dialogue to manually put the cursor to an exact timeline within the selected clip in the compositor

Page 61: Linux Video Editing

Cinelerra User Interface: CompositorWorking with the Compositor

Zoom Level Controls – Controls the size of the timeline preview screen in the Compositor

Page 62: Linux Video Editing

Applying Audio/Video Effects

1.) Drag and drop the selected effect from either the audio/video effects folder to a track where the effect is intended to be applied

2.) Options for the applied effect can be set at the applied track

Page 63: Linux Video Editing

Applying Audio/Video Transitions

1.) Drag and drop the selected transition from either the audio/video effects folder before or after the clip where the transition will be applied

Page 64: Linux Video Editing

Rendering the Project to Digital Video Format

Page 65: Linux Video Editing

Rendering the Project to Digital Video FormatFilename - the complete path and filename of the output video file

File Format - the format of the video output file

Audio/Video - specifies the tracks to export

Create New File at each Label - when checked, the output video will be divided to several tracks depending on the labels that were set

Page 66: Linux Video Editing

Rendering the Project to Digital Video FormatRender Range – Specifies the range of the project/timeline to be exported

Render Profile – Allows the saving of render settings

Insertion Strategy – Specifies how the output track will be imported into the current project