Android app · AI

ClearVoice AI

AI voice cleanup tool for clearer recordings and improved spoken audio.

Get it on Google Play ↗ Source on GitHub ↗

Overview

ClearVoice AI is a high-fidelity, studio-quality speech enhancer and noise isolation tool that runs entirely on-device and offline.

Whether you are listening to a cluttered voice note, processing audio files in batches, or running real-time microphone loopback monitoring, ClearVoice AI utilizes advanced multiband frequency filtering to isolate vocal formants, reduce room echoes, and eliminate background static noise.

Key Features:

• Real-Time Live Loopback: Monitor speech cancellation dynamically with target latency under 15ms and an interactive real-time output waveform canvas.
• High-Fidelity Audio Processing: Import your MP3, WAV, M4A, or OGG audio files and decode them into 16-bit linear PCM signals for deep frequency speech isolation.
• Multiband DSP Isolation: Butterworth filters segment audio into Low-Mid, Mid, and High-Mid bands. A dynamic noise gate automatically tracks noise floors and suppresses ambient sound.
• Batch Processing Queue: Queue up multiple audio files for background multi-threaded processing. Listen to the results on the spot with tap-to-play support.
• Fully Offline & Secure: Zero cloud uploads. All audio processing runs locally on your Android device to ensure absolute privacy for your records.

Perfect for podcasters, journalists, students, and anyone needing clear audio isolation on the go.

Recent updates

• Real-time live loopback with output waveform visualization.
• Multi-band frequency filtering for vocal formant isolation.
• Batch processing queue with support for background tasks.
• 16-bit PCM high-fidelity audio import and playback.
• Wired headset safety warning system to prevent feedback loops.