Filmora - AI Video Editor
Edit Faster, Smarter and Easier!
Best Video Voice Changer for Free
Transform your voice to various character in one click.
  • Flexible switching voices between male and female.
  • Edit audio speed, pitch, adjust audio, etc...
  • Add audio effects like echo, lobby, phone audio and more.

BEST Video Voice Changer Apps

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Jul 17, 2024• Proven solutions

Have you ever wanted to change your voice while making videos? Or change the voices in an existing video? You are not alone. Here are some questions people have asked on Yahoo Answer.

  • Is there any free software you can download that can change your voice in an audio or video that has already been recorded?
  • Hello, I'm making a video. I want to change my voice pitch to high, low, fast, and slow. I want to know if you know any easy and simple software. Thanks

Now comes the solution. I recommend Wondershare Filmora, a comprehensive video editing software much more accessible than Adobe After Effects. We'll show you how to change a recorded voice or original voice in an existing video/audio with Wondershare Filmora. In the end, we also listed the three best video voice changer apps for Android and iOS for you to a reference. If you prefer to edit audio with online tools, you can also find one online voice changer at the end of the article.

Easily Turn Your Sound to Other Person or Character

Filmora AI Voice Changer offers a variety of voice filters and characters to select, meeting your voice change needs for any social platform. Worth to have a try!

Filmora Voice Changer

Part 1: Step-by-step guide to Change the Voices in Videos in Filmora

Filmora is one of the best video editing software for computer with easy-to-use yet powerful enough tools to edit videos and audio. For free trial users, if you’re exporting audio from Wondershare Filmora, there will be no watermark nor limitations. So, you can download it and experience the audio editing features for free.

Change Your Voice for Free

For Win 7 or later (64-bit)

Filmora secure download Secure Download

Change Your Voice for Free

For macOS 10.14 or later

Filmora secure download Secure Download

Now, with a step-by-step tutorial, let's check how to add and change the voice in Filmora.

Step 1: Add voiceover or add videos

Wondershare Filmora allows you to change the voice of video/audio and recorded voiceover. You can either click "Import" on the primary windows to import video/audio files to the User's Album or click the voiceover button above Timeline to record your own voice. The imported video/audio files could then be added to the Timeline for editing, while the recorded audio would automatically appear on the Audio track.

add video to Filmora9 video voice changer

You will open the editing panel whenever you double-click on the added video/audio or recorded voiceover on the Timeline. You should see options such as Speed, Volume, Fade in, Fade out and Pitch.

Step 2: Change Voice by Changing Pitch Option

Both video/audio files and voiceover on the Timeline have the Pitch option. You could easily change the voice of video or reca orded voiceover through it. Just drag the little triangle button to the desired position. The value will vary from -12 to 12.

audio editing options

Step 3: Change Voice in Video by Setting Speed (Optional)

As you could see, there are 4 settings for the Speed option. The Video Speed option will take effect on both video and audio track you selected. For music files and voiceover, the Speed option also works but only affect the audio itself.

voice changed video & audio saving

Step 4: Export changed video/audio

When you are satisfied with the changed voice, it's time to save the video or audio. All popular video formats and MP3 audio formats are supported. To do so, click "Export" and select "Format". From the list, choose a format you want and click "Export" button. The file will be exported to the specified folder on computer.

voice changed video & audio saving

Tips: Always preview your video/audio on the preview windows to ensure it's what you want before exporting.

Download Win VersionDownload Mac Version

Part 2: 3 Best Video Voice Changer Apps for iPhone and Android

Besides changing voice in video with the desktop software like Wondershare Filmora video editor, you can now try some video voice changer apps for Android and iPhone. The process is quite simple. Try out the video voice changer app that lets you change your voice throughout the video.

Download Win VersionDownload Mac Version

1. Video Voice Changer and Editor

You select a video and trim it or leave it as it is as per your choice. If you wish to trim the video, it is created and from this video, the audio part is separated. The list of voice effects includes the voice of men and women of various ages and chipmunks. You can select anyone from the list of voice effects and modify the audio file. You are then prompted to check the audio for changes or directly move on to create the video. The result is indeed amusing and hilarious.

Support: Android

video voice changer app

2. Video Voice Changer FX

The video voice changer app helps you to make your viewers enjoy thoroughly when you change your voice to the sounds of various funny creatures. It is very simple as you just need to record a video or choose one from the SD card, select the voice effects like the devil, alien, robot, squirrel, etc. and your video is ready.

Support: Android

Video Voice Changer FX

filmora voice changer
AI Voice Changer

Changing Voice to Different Sound in 1-Click

Unleash your creativity by altering your voice in real-time using a wide range of voice filters. Filmora's voice filter can help you create a distinct video style that will leave a lasting impression.

3. DubYou

Make your friends laugh with DubYou video voice changer app. From sharing your photos with a background commentary to making your pet talk, echo sound creation to changing the complete sound of the video, you can try all with this video voice changer and share it on the social network like Facebook, Vimeo, and more.

Support: iOS


We have also selected some best pitch change apps for iOS and Android, hope you will enjoy changing pitch in video with those best pitch changer apps.

Part 3: Change Video Voice with Online Voice Changer


voice changer io online

You can upload the audio from your computer or use the microphone to record your own voice over. Remember, the audio file is limited to 100 MB at uploading. This online voice changer provides about 50 voice templates that you can use including Dalek Robot, Alien Robot, Frog Robot, Ghost, and chipmunk.

You can download the changed voice in .wav format without any difficulty. Besides, also allows you to create customizable voice by adding audio effects such as pitch shift, phaser, speed, and alien robot. It also provides a Female and Male voice to try if you don’t want to upload your own voice file.


Above are the simple free ways that you can change voice in videos. You can complete the voice changing via some desktop video editing software like Filmora or with the online video changer tool. Some good voice changer apps may not list above but please share your favorite in the comment and let me know your choice.

Change Your Voice for Free

For Win 7 or later (64-bit)

Filmora secure download Secure Download

Change Your Voice for Free

For macOS 10.14 or later

Filmora secure download Secure Download

author avatar
Liza Brown
Liza Brown is a writer and a lover of all things video.
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