It's fun to make a robot voice in a video or audio project. Generally, there are 2 kinds of software tools that you can use to generate robot voice: one is the robot voice generator that can convert text to a robotic voice; the other is the robot voice changer that can distort a voice in a video or audio file to make it sound like a robot.
The followings are how to make a robot voice with a recorded file or typing text.
There are a few video/audio editor that can change voices for a recording file, for example, Audacity. However, making a robot voice with editors like Audacity is time-consuming as you have to configure the voice filter manually to generate a robot voice.
This post will introduce a robot voice changer with preset voice effects to make robot voice in one click. That's PawEditor, which provides dozens of pitches and tones to change voices from male to female, to a robot, alien and more in a prerecorded video or audio.
As a full-featured media editor, PawEditor can not only change voices but also cut video and audio file, adjust speed, volume and other elements of a video or audio, provide effects/color filters, etc.
With PawEditor, you can not only make voices sound like a robot, but also edit the video/audio in the way you like.
Step 1: Record an audio clip
If you want to generate a robot voice from recording, you should first record an audio file with a voice recorder. There is a built-in voice recording tool called Voice Recorder on your Windows computer.
If you don't want to speak out the words by yourself, use a free online TTS(Text-to-Speech) service to type the words and convert the text to an audio file.
When you have a video or audio file ready, you can begin to make a robot voice with PawEditor.
Step 2: Make a robot voice
Add an audio file or a video with audio to PawEditor. If you are using it for the first time, it will remind you to create a new project and then add files to the project to edit.
Drag the audio or video file onto the timeline track.
Go to Effect > Autotune Remix.
Here you can select the tone to change the voice, making the voice sound like a robot, a devil or an alien voice. You can also change the gender of the voice. To make it sound like a robot, it is recommended that you increase the pitch and listen to the output until you find the perfect effect.
Step 3: Improve your audio/video
Besides, you can also use other audio effects, such as Echo/Reverb to improve the voices in your project. Or use powerful video editing features such as adding filters, slow motion, special effects, subtitles, etc., to improve the video.
Finally, output video or audio to save them locally. Audio can be saved in MP3 and WAV formats.
This is an online robot voice generator that can generate robot voice from the text. That's Lingojam Robot Voice Generator. The online voice changer is free to use.
Step 1: Open this realistic robot voice generator with a browser on your computer or mobile phone.
Step 2: Enter the text which you want to convert to robot voice in the input box on the left (supports English only).
Step 3: On the right, you can then adjust the speech speed and pitch.
Step 4: Click Speak and wait a minute or two then you will have a robot voice from the text.
Click Download Audio File to download the generated audio file in WAV. You can then add the audio to a video project or upload it to anywhere you like.
All the above are the two simple methods to generate robot voice. PawEditor is more recommendable if you need to not only generate robot voice but also edit video and audio files, while an online robot voice generator is handier if you simply need to turn text to a robot voice.