How to Use Movavi's Video Voice Editor
Edited by Pat Bitton
July 24, 2019
Video voice changer is a fun way to adjust sound in a video, improve audio quality, and make your videos more fun and creative. Use it to transform your voice so you sound like a completely different person or even a cartoon character. What’s more, if a person in a video speaks so fast that it’s impossible to understand what they’re saying, you can use a video voice editor to slow down their speech.
Want to know how to change your voice in a video? With Movavi Video Editor, you can make sounds faster or slower, add different audio effects, and much more! Just download this software for Windows or Mac and follow our step-by-step tutorial.
Download and Install Movavi Video Editor
Download the installation file and install the app on your computer following the onscreen guide. After the installation is complete, click the Start button in the installation window to launch the program.
Add Your Video to the Program
After the program starts, select New Project in the launch window. Click the Add Media Files button and select the video you want to edit. The file will be added to the Timeline.

Change Your Voice in the Video
To edit your voice, double-click the video on the Timeline and open the Audio tab.
To speed up or slow down the audio, adjust the Speed slider. Move the slider to the right to make sound faster or to the left to make it slower. Note that when you change the audio speed, the video playback speed also changes.
If you want to fade the audio in or out, move the appropriate sliders to set the timing for fade effects.

To distort your voice, click Audio Effects and select the effect you want to use from the list. You can add echo, make your voice higher or lower, or even create a robotic voice effect.

Save the Video
Click the Export button to save the edited video. In the dialog box that opens, set the format for your video, enter the file name, and select the destination folder. After you’ve specified all the settings, click the Start button to save the file on your computer. Now you know how to change the voices of videos with Movavi Video Editor!


Movavi Video Editor
Creating videos has never been so easy!
- Edit video clips, images, and audio on a timeline
- Add transitions, filters, titles, and callouts
- Use special effects like Chroma Key and Slo Mo
- Export videos in any popular format