Replace a Section of Audio on the Timeline

You can replace a section of the audio without needing to re-record the entire clip. Replace a section of audio when you make a mistake or need to remove an interruption in the recording.

  1. In the editor, select File > New Recording.
  2. Disable the Screen option.
    No screen button
  3. Click Record and begin recording the new audio. To view the screen video while recording audio, click the minimized Camtasia project in the dock. Click the Play button to play the video on the timeline while recording the new audio.
  4. To trim the audio clip to only the portion you need, drag in the ends of the audio clip.
    Drag end in
  5. Control-click on the original recording, and select Separate Video and Audio.
  6. Select the section of the original audio that you want to replace by holding Shift while dragging on the timeline.
    Select portion to delete
  7. Press the Delete key.
  8. Drag the new audio clip into the space where the original audio was located.
    Drag clip into removed area
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Title Category Level Format
000 - 0: Introduction Getting Started I Video
001 - 1: Make a great recording: Prepare, Script, Rehearse Getting Started I Video
002 - 2: Make a great recording: Select, Start, Pause Getting Started I Video
003 - 3: Editing essentials: Explore the Editor Getting Started I Video
004 - 4: Editing essentials: What You Really Need to Know Getting Started I Video
005 - 5: Editing essentials: Preview, Trim, Cut Getting Started I Video
006 - 6: Increase viewer understanding: Zoom, Pan, Bam Getting Started I Video
007 - 7: Increase viewer understanding: Annotations Getting Started I Video
008 - 8: Increase viewer understanding: Cursors & Clicks Getting Started I Video
009 - 9: Make your screencast stand out: Transitions Getting Started I Video
010 - 10: Make your screencast stand out: Animations & Video FX Getting Started I Video
011 - 11: Make your screencast stand out: Maintain Consistency Getting Started I Video
012 - 12: Create better audio: Mics, Recording, Audio FX Getting Started I Video
013 - 13: Share your screencast: The Great Export Getting Started I Video
014 - 14: Share your screencast: Screencast.com and YouTube Getting Started I Video
015 - Zooming: The Often Misunderstood Half-Holy Grail of Screencasting Quality Main Concepts I Video
016 - Recording Tips Record I Written
017 - Keyboard Shortcuts Reference II PDF
018 - Add Interactive Hotspots to Your Video Additions I Written
019 - Composite Assets with the Mask Effect Effects II Written
020 - For Camtasia Studio 8 Users: Feature Comparison Chart Reference II Written
021 - Add a Device Frame Around Your Video Video FX II Written
022 - Apply an Animated Highlighter Effect Animations II Written
023 - Brand Your Video with a Watermark Additions II Written
024 - Captions Audio II Video/Written
025 - Change the Canvas Background Color Canvas II Written
026 - Choosing Dimensions for Quality Video Production Reference II Written
027 - Create ADA-Compliant Captions Audio II Written
028 - Create a Table of Contents for Video Navigation Additions II Written
029 - Create a Title Additions II Written
030 - Embed Video on a Web Page or Blog Share III Written
031 - Magnify the Cursor with Cursor Effects Cursor FX II Written
032 - Maintain Privacy with the Blur Annotation Annotations II Written
033 - Markers Edit II Written
034 - Record a PowerPoint or Keynote Presentation Record II Written
035 - Remove a Color from a Video Effects II Video/Written
036 - Replace a Section of Audio on the Timeline Audio II Written
037 - Save an Annotation for Reuse Annotations II Written
038 - Speed Up or Slow Down the Speed of a Clip Effects II Video/Written
039 - Working with the FX Drawer Effects II Written
040 - Connecting Your Mobile Device Mobile I Video

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