Free online audio tools
Trim, convert, clean up and record audio in your browser. There's nothing to install, and your files are never uploaded.
- Free to use
- No sign-up
- Files stay on your device
37 tools
Audio Trimmer
Cut audio to any start/end point with precision sliders.
Open toolAudio Merger
Join up to 10 audio files into one seamless track.
Open toolSpeed Changer
Speed up or slow down audio from 0.25× to 3×.
Open toolPitch Changer
Shift pitch up or down by semitones. Transpose music or voice.
Open toolVolume Changer
Make audio louder or quieter by an exact amount in decibels.
Open toolAudio Normalizer
Fix inconsistent volume levels in one click.
Open toolAudio Equalizer
10-band EQ with live preview. Boost bass, clarify voice.
Open toolSilence Remover
Auto-detect and cut silent gaps or trim quiet ends.
Open toolFade In / Out
Add smooth fade-in and fade-out effects to any audio.
Open toolAudio Looper
Repeat a clip up to 20 times into one seamless file.
Open toolStereo Panner
Move audio left or right in the stereo field.
Open toolReverse Audio
Play any audio backwards for creative effects.
Open toolAudio Converter
Convert between MP3, WAV, OGG, M4A, FLAC, AAC.
Open toolMono ⇄ Stereo
Convert audio between mono and stereo in one click.
Open toolNoise Remover
Clean steady background noise, hum, and hiss out of speech.
Open toolVoice Cleaner
6-stage chain removes all non-vocal distortions: hum, rumble, hiss, boom, noise.
Open toolEcho Remover
Reduce room echo and reverb character from recordings.
Open toolVocal Remover
Remove vocals or isolate voice using mid-side processing.
Open toolAudio Enhancer
Normalize, compress, and EQ with Voice/Podcast/Music presets.
Open toolAudio Compressor
Full dynamic range compression with threshold, ratio, attack, release.
Open toolBass Booster
Add deep, punchy low-end with an adjustable low-shelf filter.
Open toolVoice Recorder
Record audio directly from your browser microphone.
Open toolBPM Detector
Detect song tempo automatically or by tapping.
Open toolAudio Visualizer
Real-time frequency spectrum and waveform display.
Open toolMP3 to WAV
Convert MP3 to uncompressed WAV audio
Open toolWAV to MP3
Convert WAV to compressed MP3
Open toolM4A to MP3
Convert M4A (Apple audio) to universally compatible MP3
Open toolMP3 to M4A
Convert MP3 to M4A (AAC) format
Open toolFLAC to MP3
Convert lossless FLAC to portable MP3
Open toolMP3 to FLAC
Convert MP3 to FLAC container format
Open toolOGG to MP3
Convert OGG Vorbis to MP3
Open toolMP3 to OGG
Convert MP3 to open-source OGG Vorbis
Open toolWEBM to MP3
Extract and convert audio from WEBM (browser recording / video) to MP3
Open toolWAV to FLAC
Convert WAV to FLAC
Open toolFLAC to WAV
Convert FLAC to uncompressed WAV
Open toolM4A to WAV
Convert M4A (Apple audio) to uncompressed WAV
Open toolAAC to MP3
Convert AAC audio to universally compatible MP3 format
Open toolNeed a voice, not just an edit?
Turn a script into speech, clone a voice or produce a podcast. Start free with 10,000 credits.