Camtasia is a screen recording software that runs on Windows and Mac OS X operating systems, which not only supports video recording, but also has powerful audio processing functions, which can reduce noise, volume compression, fade in and fade out of audio. When using Camtasia for noise reduction, you need to pay attention to things like ensuring the clarity and quality of your video footage, choosing the right noise reduction algorithm, adjusting the noise reduction level, considering the audio quality, and testing and adjusting it multiple times. The following is the audio noise reduction software recommendation compiled by the editor, you may wish to take a look at it if you need it!
Master of audio processing
The first step is to open the Fengyun Audio Processing Master software and find the "Noise Cancellation" function on the homepage.
Step 2, click on the "Noise Cancellation" function to enter the noise reduction page. On the Noise Reduction page, you need to complete the following operations:
1. Find and click the "Add Files" button to select the audio file you need to reduce noise. You can also drag and drop the audio file directly to the specified area.
2. Below the selected audio file, you can see two options: "Noise Cancellation Level" and "Output Format".
3. Click on the "Noise Cancellation Level" option, open the drop-down menu, and you can see that there are three options: "Average", "Good" and "Best". Choose according to your audio reality.
4. Below the selected audio file, you can also see the "Output Format" option. You can choose the same format as the original audio, or you can choose a different format.
Step 3, Select Output Path: In the upper right corner of the noise reduction page, you can select the output path. Click the "Start Processing" button in the lower right corner of the page, and the software will start to denoise the audio.
Finally, during the process, you can check the progress of the process in the progress bar at the bottom of the page. When the progress bar reaches 100%, the noise reduction process is complete.
camtasia
The first step is to open the Camtasia software and import the audio file that needs to be denoised, add the audio file to the timeline, or right-click on the audio and select "Add to Timeline Playhead Position".
Step 2: Select the audio track, right-click and select "Separate Audio and Video" to separate the video track from the audio track. Then select "Audio Effects (Noise Reduction)" in the left toolbar to add the effect to your audio.
The third step is to set the sensitivity and amount of noise reduction in the properties, and click "Analyze" to generate an audio noise profile. Finally, play the audio to see the noise reduction effect.
Pro Tools
The first step is to open the Pro Tools software and import the audio file that needs noise reduction.
Step 2, select the "AudioSuite" option in the menu bar, then select the "RX Denoiser" plug-in, and in the RX Denoiser plug-in, set the "Input Level" to the maximum value.
Finally, adjust the value of the Output Level as needed to control the degree of noise reduction. Then click the "OK" button to apply the noise reduction effect and save the modified audio file.