VoiceTester

Offline Ready

Microphone & Audio Hardware

Standby
Echo Cancel
Acoustic echo filter
Noise Suppress
Reduce room hum
Auto Gain
Dynamic leveling
Channels
1ch Mono
Hear Yourself (Direct Monitoring)

Listen to your live microphone input with ultra-low latency

50%

Live Visualizer

Microphone is on standby. Click "Start Mic" to visualize.

Levels & Pitch

Peak: -∞ dBRMS: -∞ dB
-60-40-20-12-60 dB
Vocal Fundamental (F₀)
Microphone inactive

Test Recording & Multi-Format Exporter

Click "Record" and speak naturally to test microphone and record clips.

Online Voice Recorder

Our Voice Recorder is a convenient and simple online tool that can be used right in your browser. It allows you to record your voice using a microphone and save it as an MP3, M4A, WAV, or WebM file.

Free to use

Voice Recorder is completely free. No hidden payments, activation fees, subscriptions, or charges for extra features.

Microphone settings

You can adjust your microphone settings using real-time DSP tools (decreasing echo, noise cancellation, auto gain leveling, and hear-yourself direct monitoring).

Privacy guaranteed

We guarantee that our app is secure. Everything you record is accessible to you alone: 100% on-device processing and nothing is uploaded to any servers for storage.

Cut your recording

After the recording is complete, you can crop it to the section you actually need and slide the selection window anywhere across your audio clip.

Auto silence & acoustic benchmark

Voice Recorder automatically detects audio levels and silent fragments, complete with automated 5-second acoustic health benchmarks for SNR, noise floor, and vocal distortion.