Pochi Tools: Audio

Free audio editing tools

Add distortion, create spatial audio, change pitch, or convert and analyze sound. Pick a free tool and start in your browser, with no signup.

Start here

Pick a tool and try it.

Try thisAudio ToolsAudio DistortAdd deliberate distortion to audio or video. Preview the result and save your file.Open tool

ASMR / 3D AudioMake sound move around your head. Explore spatial audio with headphones.Featured Pitch ShiftRaise a voice or lower a song. Adjust pitch and hear the difference.

Stereo/MonoSwitch between stereo and mono to adjust your audio channels.

Bitrate ConvertChange audio bitrate to adjust quality and file size.

Freq MeterView sound frequencies on a graph and inspect voices or instruments.

All tools

Choose a tool for your task and open it to get started.

Convert

🔄 Bitrate Convert

🔄 Audio Convert

🔄 Audio Join

Analysis

📊 Spectrogram Generator

📊 Chromatic Tuner

📊 Music Visualizer

📊 Key Detector

📊 Waveform Image

📊 Headphone Test

Generate

🎹 Ringtone Maker

🎹 Loop Maker

🎹 Ambient Sound Mixer

🎹 Text to Speech

🎹 Sound Effects

🎹 White Noise Gen

🎹 Drum Machine

🎹 Chord Progressor

🎹 Binaural Beats

Record

🎙️ System Record

🎙️ Mic Record

🎙️ Voice Recorder