TechSmith Snagit 2019 for Mac: A Detailed User Guide

TechSmith Snagit 2019 for Mac is a powerful screen capture, image, and video editing software. It not only allows you to precisely capture any area on the screen, but also includes rich annotation and editing tools along with simple video recording and trimming features, greatly simplifying the process of creating tutorials, presentation documents, and visual assets. This guide will provide a detailed introduction to its core interface, complete workflow, and practical tips.

1. Detailed Explanation of the Core Interface and Workspace

After launching Snagit 2019, you will see three core parts: the Capture Window, the Editor, and the Library.

1. Capture Window:
   • Location and Appearance: It usually appears as a floating toolbar at the edge of the screen, or it can be brought up by clicking the menu bar icon or using a keyboard shortcut.
   • Functional Areas:
     • Presets Area: The top provides one-click selection of capture types such as “Full Screen,” “Area,” “Window,” and “Scrolling Window.”
     • Settings Area: You can choose the output destination (such as copying to the clipboard, sending to the editor, saving to a file, etc.) and whether to include the cursor or audio (when recording video).
     • Capture Button: A large red circular button used to trigger capture.
2. Editor:
   • How to access: Automatically pops up after completing a capture, or open an existing image/video from the “File” menu.
   • Workspace layout:
     • Canvas area: The central area where captured content is displayed and edited.
     • Toolbar: Arranged vertically on the left side, containing the selection tool, drawing tools (arrows, lines, shapes), text tool, annotation tools (callouts, highlights, blur), crop tool, and more.
     • Style panel: Usually located on the right side, used to adjust the properties of the currently selected tool, such as color, line thickness, font, shadow, etc.
     • Tabs: Multiple captured items can be opened simultaneously at the top for editing.
     • Quick access toolbar: Located at the top, containing common commands such as save, copy, share, undo/redo, etc.
3. Library:
   • Location: Can be opened by clicking the “Library” icon on the left side of the editor.
   • Function: Saves thumbnails of all past captures in chronological order, making it easy to quickly find, manage, and reuse past assets.

II. Complete Workflow: From Capture to Export

The following uses “capture a scrolling webpage, add annotations, and save it as an image” as an example to explain the complete workflow.

Step 1: Launch and Configure Capture

1. Open the Capture window in any of the following ways:
   • Click the Snagit icon (camera shape) in the menu bar at the top of the screen.
   • Use the default shortcut Shift+Command+5.
   • Launch the Snagit main application from the Applications folder.
2. In the Capture window, select the capture type as “Scrolling Window” (the icon is a rectangle with a downward arrow).
3. In the settings area, confirm that Output is set to “Send to Editor.”
4. (Optional) Click the “Options” gear icon in the settings area to fine-tune parameters such as capture delay and cursor effects.

Step 2: Perform the Capture

1. Click the red circular capture button in the Capture window.
2. The mouse pointer will turn into a crosshair; click the window or area you want to capture (for scrolling capture, click the target webpage or document window).
3. Snagit will automatically scroll and capture the content of the entire scrollable area. Once the capture is complete, the content will automatically open in the Editor.

Step 3: Edit in the Editor

1. Crop and Adjust the Canvas:
   • Select the “Crop” tool (scissors icon) in the toolbar on the left.
   • Drag the crop box on the canvas to adjust it, then press the Return key or double-click to confirm the crop.
   • To adjust the canvas size, click “Image” -> “Canvas Size” in the menu bar.
2. Add Annotations:
   • Select the “Arrow” tool in the toolbar on the left.
   • Click and drag on the canvas to draw an arrow.
   • In the Style panel on the right, modify the arrow’s color, thickness, endpoint style, etc.
   • Select the “Text” tool (T icon), click where needed and enter explanatory text, and likewise adjust the font properties in the Style panel.
3. Apply Effects:
   • Select an element on the canvas (such as a rectangular shape), and in the Style panel you can add shadows, borders, and fill effects to it.
   • Click “Image” -> “Effects” in the menu bar to apply border effects (such as torn edges), spotlights, etc. to the entire image.

Step 4: Save and Export the Final Result

1. After editing is complete, click the “Save” button (disk icon) in the quick access toolbar at the top, or press Command+S.
2. In the save dialog that appears:
   • Choose the save location and file name.
   • In the “Format” drop-down menu, select the output format, such as PNG (recommended for screenshots, lossless quality), JPEG (suitable for photos, smaller file size), etc.
   • Click “Save”.
3. (Alternative) Quick Share: You can also click the “Share” button (square with arrow icon) in the top toolbar to directly send the image via email, instant messaging, or upload it to a specified cloud service (requires prior configuration).

III. Advanced Tips for Common Features

1. Combining and Pinning Tools: In the editor, you can drag commonly used tools (such as arrow, highlight, text) from the left toolbar to the “Quick Access Toolbar” above the canvas for easy access at any time.
2. Creating Custom Presets: In the capture window, after configuring the capture type, output destination, and various parameters, click the “+” sign below the “Presets” area to save the current settings as a new preset for one-click access in the future.
3. Step Marker Tool: In the “Shapes” tool group on the left toolbar, you can find numbered step markers. After adding one, each time you duplicate a marker, the number will automatically increment, making it perfect for creating tutorial step-by-step images.
4. Smart Move: Select an object (such as an arrow) in the editor, hold down the Option key and drag to quickly duplicate the object, and all style attributes will be copied along with it.
5. Video Recording and Simple Editing: Select the “Video” capture type in the capture window. After recording is complete, you can trim the beginning and end of the video in the editor (drag the playhead to the start and end points, then click the “Trim” button), and add title frames or cursor highlight effects.

IV. Common Problems and Solutions

1. Problem: Unable to capture menus or drop-down lists.
   
   Solution: Use “Region” capture and take advantage of the capture delay feature. In the capture window, click the gear icon to enter “Preferences” -> “Capture” and set a 2-3 second delay, so you have time to open the menu before capturing.
2. Problem: Scrolling capture (scrolling window) does not work or the capture is incomplete.
   
   Solution: Make sure you are clicking on the actual window area of the target application, rather than a small control inside it. Some applications that use non-standard scrolling controls may be incompatible with Snagit. Try using “Panoramic” capture (manually dragging the region) as an alternative.
3. Problem: The text tool in the editor cannot input Chinese or fonts display abnormally.
   
   Solution: This is a compatibility issue that may occur in older versions under multilingual environments. First, make sure the required Chinese fonts are installed in the system preferences. After selecting the text tool in the Snagit editor, be sure to manually switch the font to a Chinese font (such as PingFang SC, Heiti SC, etc.) in the style panel on the right.
4. Problem: Captured images lose quality and show jagged edges after being saved as JPEG.
   
   Solution: JPEG is a lossy compression format. For screenshots containing a large amount of text and lines, it is recommended to save them in PNG format. If you must save as JPEG, in the “Options” of the save dialog, adjust the image quality slider to “Best” (100%).
5. Problem: Keyboard shortcuts conflict with other applications.
   
   Solution: You can customize Snagit’s keyboard shortcuts. Go to “Snagit” -> “Preferences” -> “Keyboard Shortcuts” to modify the global capture shortcuts or the shortcuts within the editor.

V. Snagit 2019 for Mac Keyboard Shortcuts Summary