Tool category
6 available toolsAudio Tools
Convert, dictate, and record speech with simple browser-based voice tools.
TPopular
Text to Speech Converter
Read text aloud with voice, speed, pitch, and volume controls.
Open tool →SPopular
Speech to Text Converter
Turn live microphone dictation into editable text.
Open tool →OPopular
Online Voice Recorder
Record, pause, preview, and download microphone audio.
Open tool →APopular
Audio Trimmer & MP3 Cutter
Cut audio precisely with a waveform, preview, and fade controls.
Open tool →APopular
Audio Joiner & Merger
Arrange and combine multiple audio clips into one WAV.
Open tool →MPopular
Microphone Test Online
Check mic input, waveform, clipping, and playback quality.
Open tool →About Audio Tools
Convert, dictate, and record speech with simple browser-based voice tools. Each tool follows SmartToolsNest’s responsive interface and clearly explains whether processing happens locally in your browser.