Best Voice Lie Detector Tests Online Free to Detect Deception with Ease

In a world where truth often hides behind smooth words, the need to separate fact from fiction has never been stronger. Once, it’s difficult to identify whether one talks with a lie. But now, it has not remained a tricky issue for users with the powerful voice lie detector tests online free. The rise of creative AI tools like voice lie detectors online give people an easy way to have a test from their phones or laptops. 

These voice lie detector online tools can expose the lies of anyone by studying the speaker’s tone and  give clues about whether someone might be lying. The best part? Most are free and can be used to detect lies almost instantly.

On This Page

• Why Try Voice Lie Detector Tests Online? 
• 3 Voice Lie Detector Tests Online Free Apps 
  1. Voice Lie Detector Test Real: A Lie Detector App to Test Voice for Fun

  2. Lie Detector Truth Test: A Game to Identify Voice Lie

  3. Voice Lie Detector Prank: Get Random Scores for Voice Lie
• 3 Voice Lie Detector Tests & AI Tools Online for Free
  4. YesChat AI: Enjoy Lie Detection with AI Chatbot 

  5. AI4chat: AI Detect Statement Deception with Clicks 

  6. Quiz.scienceofpeople: Improve the Ability of Identifying Lies with Several Video Quizzes 
• Make Funny TTS Video with Your Own Voice for Free
  The Bottom Line

Why Try Voice Lie Detector Tests Online? 

The appeal of using a voice lie detector test online free comes down to curiosity, fun and convenience in people’s daily life. They can use such tests to check the authenticity of a friend’s story that they told you for fun

Voice analysis tools detect subtle shifts in the way people speak. Stress, nerves, or hesitation can provide signals for the voice lie detection tests. Some AI-based tools catch those shifts to flag possible deception. They're not foolproof, but for quick tests and laughs, they hit the mark.

3 Voice Lie Detector Tests Online Free Apps 

Many downloadable apps offer voice-based lie detection, combining humor with analysis. Out of all the options available, we’ve picked these three as the best options from our personal experience.

1. Voice Lie Detector Test Real: A Lie Detector App to Test Voice for Fun

The first of the free AI voice detector online test apps on our list is called the Voice Lie Detector Test Real. It is a lie-detecting simulator with an attractive and fancy interface for entertainment/pranks. After speaking into the mic, the voice lie detector tests online free will analyze your tone and label you as lying or telling the truth. At the end of the test, the app spits out a result labeled “True” or “Lie”. Although this app can detect lies, it is more likely designed to be an entertainment app rather than a lie detector. This app also shares several funny and hilarious sounds for users, such as Air Horn, Whistle, Claps, Remote, etc. 

Available on: Android devices. 

2. Lie Detector Truth Test: A Game to Identify Voice Lie

With both voice input and screen touch function, the Lie Detector Truth Test app produces the lie detection results. Simply press their fingers on the screen and say a phrase, then it may check the lying speakers. The lie detector tests free online for voice responses with animated sounds and visuals, followed by a true or false answer. The interface and sound effects of this app make it stand out from the rest in a good way. 

Available on: Apple devices running iOS or iPad OS 13.0 and above.

Do you want to make TTS with any voice you want? The free AI TTS generator can meet your needs with clicks.

3. Voice Lie Detector Prank: Get Random Scores for Voice Lie

Voice Lie Detector Prank is another prevalent voice lie detector online free. The results produced by this app are purely random and inaccurate which makes this a perfect option to play pranks on your friends. It doesn’t provide accurate results, only for entertainment. To use the app, choose a person to test, hit Start, and ask questions. The app replies with a random score and a True/False.

Available on: iPhone and iPod touch running iOs 9.0 or higher, iPads running iPad OS 9.0 or higher and the Apple Vision running visionOS 1.0 or higher.

3 Voice Lie Detector Tests & AI Tools Online for Free

To detect lies, Asides from lie detection mobile apps, there are also AI tools designed for the same purpose. If you prefer having a test on a browser or desktop, these web-based voice lie detector tests online free offer lie detection through written or spoken statements. 

4. YesChat AI: Enjoy Lie Detection with AI Chatbot 

If you’re looking for a worth-trying free AI voice detector online, then please don’t miss the YesChat AI. It works as a smart conversation partner that detects lies. To detect lies, you need to input the statement to be tested in chat and the AI chatbot will analyze it to see how believable it is. It’s accurate, easy to use and doesn’t require a sign-up to use. Moreover, this platform also provides other AI tools online for free, such as AI height calculator, AI image generator, etc. 

5. AI4chat: AI Detect Statement Deception with Clicks 

AI4chat runs deception checks by letting users paste text or input speech. The tool scans for common signs of dishonesty, like vague language and contradiction with advanced AI technology, then gives a feedback in seconds. It’s clean with no distractions, and you can run as many tests as you want without hitting a paywall. Besides, it also shares a free AI image generator to turn text to image within minutes. Go ahead and try this tool for AI image creation!

6. Quiz.scienceofpeople: Improve the Ability of Identifying Lies with Several Video Quizzes 

The last tool on our list of the best voice lie detector tests online free is something special - this one isn’t a lie detector, but a platform that will make you the lie detector. It offers short video clips of people speaking, and you must decide: are they lying or not? In each video, you need to analyze facial expressions, tones and words to detect the lie. If you're into psychology or want to read people better in real life, this one is worth-trying. The quizzes are short and digestible, so you can squeeze in a few rounds during a break.

Make Funny TTS Video with Your Own Voice for Free

As the funny TTS creations became a trend online with AI technology, more people tend to make their own TTS videos online for free. With Vidnoz AI Talking Photo, you can upload a face and turn it into a talking character to speak out any words with natural lip syncing. With the advanced TTS and image-to-video technology, users can create their very own realistic AI talking photo that surely will surprise all your friends. Whether for fun or creative use, the tool can be an ideal option among the AI lip syncing video generators online. 

How to Make an AI TTS Video with Vidnoz AI Talking Photo

Step 1. Visit the Vidnoz Talking Photo AI.

Step 2. Choose from a collection of pre-existing avatars or upload your own photo.

Step 3. Type or paste the text you want the photo to say, then choose your voice, language and emotion. 

Step 4. Hit “Generate Video” and wait for your talking head video.

The Bottom Line

If you tend to know how to check whether one is lying, AI can be helpful for you. With voice lie detector tests online free, from apps like Voice Lie Detector Test Real to online AI tools like YesChat AI, you can simply test voice lie with ease. If you’re interested in trying out one of these tools for yourself, then go ahead. They are free and instant, offering hours of entertainment for you!