BETA RELEASE
Audio Clapback Engine: Free AI-Music Detector & Autotune Analyzer
Free Online AI Music Detector
Free Online Autotune Detector
Free Online Music Analysis
Free Online Lyric Detection
...All in One!
These days, it's getting harder and harder to tell the difference between AI singing and real human singing... and there are a LOT of shady "overnight singers" out there trying to convince the world that the single they just dropped is actually their voice and not some AI slop. (Come on, we all know Beyoncé was not made overnight.) If you have a sneaky suspicion that someone you know is using AI music and pretending it's really them singing, you better get ready to clap back at them.
Tour de Fierce's Audio Clapback Engine gives you the receipts you need to tell whether a song is sung by AI or a human being. Upload any song and get a full forensic breakdown that exposes AI vocals, autotune abuse, shady editing, and sus “I swear I wrote this myself” claims. Created by a vocal coach who is also a fierce songwriter (the real kind).
How the Audio Clapback Engine Works
You may be able to detect some sass in the delivery here, but make no mistakes: this was not built for entertainment. The Tour de Fierce Audio Clapback Engine is a forensic song analyzer that uses real science to give you answers. Like, if Bill Nye gave a Z-snap every time he spoke.
Step 1: Upload Your Audio File
Select a file from your device to upload in the Audio Clapback Engine Free AI Detection Tool. Just make sure it's an MP3, WAV, AAC, or M4A. Then click "Run Clapback."
Step 2: Automated Signal Processing
The Audio Clapback Engine analyses the first 45 seconds of each upload. (She's still getting her sea legs... trust me, if she were to attempt a full song, we'd be here for days. 45 seconds only takes a couple of minutes!) Your uploaded song is fed through pitch mapping software, spectral graphs, timbre models, and generative classifier arrays and scrutinized for AI identifiers.
Step 3: AI Detection & Autotune Detection
The Audio Clapback Engine compares your uploaded music against natural human fold production (one of our specialties here at Tour de Fierce) and typical patterns of synthetic deepfake vocals.
Step 4: Full Clapback Report
Your results appear instantly in easily digestible language that even Siri can understand the first time through.
AUDIO CLAPBACK ENGINE
The Music Industry Needs This
Call me old-fashioned, but typing a prompt does not qualify anyone to call themselves a "songwriter" - period. The world deserves transparency about who created the music they listen to, and how it was created. Where I come from, doing something like claiming you "wrote" a song through an AI music generating service is considered fraud. Unfortunately, the AI-music-generating trend has created a lot of distrust around the subject of songwriting, and rightfully so.
That's why the Tour de Fierce Audio Clapback Engine was created.
Whether you're a:
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singer evaluating a mix
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vocal coach analyzing a student's work
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competition judge screening song submissions
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producer filtering out collaboration requests
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human who wants to know more about the music creation process
...then the Audio Clapback Engine gives you the answers you seek, receipts in the form of a printable .pdf file, and the peace of mind you deserve.
Ethics, Privacy, & Safety: Your Files Are Safe
We do not store your uploads.
We also don't sell your data.
And, most importantly, we don't train AI on your voice.
Everything happens in real time and disappears the moment you leave the page. Unless, of course, you download your Audio Clapback Report... that's another free gift you can use to validate the origins of any sus AI-slop that comes your way.
Made by Joseph Stanek and Tour de Fierce
Created by an internationally celebrated vocal coach, producer, songwriter, and performer trusted by:
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Grammy-winning artists and stage productions
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Broadway stars
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A-list celebrities
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Major TV networks and record labels
Tour de Fierce builds tools that demystify the voice, empower artists, and expose nonsense. Check out Tour de Fierce's AI-Detection Report exposing AI fraud among the winners of the International Songwriting Contest - yeah, we mean business.
BETA RELEASE
FAQ
What does the Audio Clapback Engine do?
It detects AI vocals, identifies autotune usage, and breaks down your audio file into human-readable forensic insights.
Is it free?
Yes. 100% free. And 100% fabulous.
What file types can I upload?
MP3, WAV, AAC, and M4A.
Can it detect autotune?
Absolutely. The tool grades pitch correction intensity with a clean color-coded index.
Can I use this to verify whether a singer actually recorded their vocals?
Oh yes. That's exactly why it exists.