Browse tools
Free Audio and Sound Tools
Trim, clean, convert, measure, and prepare audio directly in your browser.
All tools
- Tap BPM Counter
Tap with a mouse, finger, or keyboard to measure tempo and stability.
- Water Ejection Sounds
Play original low-frequency pulses and sweeps designed to move a phone speaker.
- Audio Loop Maker
Cut a timed loop region and soften its join with a crossfade.
- Audio Looper and Extender
Repeat an audio file with smooth joins.
- Audio Tempo Detector
Estimate BPM, confidence, and half/double-time alternatives.
- Audio Speed Changer
Change playback speed with an optional preserve-pitch mode.
- Audio Pitch Changer
Shift audio pitch while keeping the original duration.
- Audio BPM Changer
Detect a track’s tempo and stretch it to a new BPM.
- Online Voice Changer
Apply one of five original voice effects to an audio file.
- Audio Silence Remover
Detect and remove quiet gaps using an adjustable threshold.
- Reverse Audio
Reverse a complete audio file in the browser.
- Split Audio
Split an audio file into equal sections.
- Audio Cutter and Trimmer
Keep or remove a timed section of an audio file.
- Audio Joiner and Merger
Join multiple audio files in selection order with an optional crossfade.
- On-Hold Audio Converter
Prepare audio for phone systems and Asterisk-compatible playback.