Noise removal
Less background interference
Interactive demo
Hear what better sounds like.
This is a live, in-browser demo. Upload your own audio, pick a processing option, and hear the Polished.CX difference for yourself - no sign-up, and nothing leaves your device.
Live in-browser demo
Your audio is processed in real time β nothing is stored.
1 Upload your own audio
Drag & drop an audio clip here, or browse β then choose a fix and hear the difference instantly.
Uploading audio...
Preparing audio file for real-time processing.
your-clip.wav
Enhanced Β· Active
2 Choose a processing option
Enhancing audio in real-time...
Applying real-time background noise suppression and voice clarity.
3 Hear the difference
Now playing: Polished.CX Enhanced Β· Noise Cancellation
Four comparison modes
Hear each job separately.
Each mode isolates one job: noise removal, accent localization, translation, or voice preservation.
Accent localization
Listener-focused clarity
Translation
Speech across languages
Voice preservation
Recognizable speaker identity
Your voice workflow, under review
Be understood without losing your voice.
Bring your live speech environment, language needs, and technical questions. We will map the right evaluation path.