Free audio tools that never upload your files
Speak text out loud, clean up noisy recordings, trim clips on a waveform, convert between formats and boost quiet audio. Every tool processes sound inside your browser.
Audio
AI Voice Tool (Text to Speech)
Turn text into natural speech with system voices, then download WAV or MP3.
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Audio Voice Cleaner
Strip fan, wind, hum and static out of voice recordings.
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Audio Trimmer & Cutter
Cut audio visually on a waveform and export the selection.
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Audio Format Converter
Convert between MP3, WAV, OGG and AAC locally.
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Audio Volume Booster & Equalizer
Boost quiet audio past 100% and shape bass, mid and treble.
Open tool →Zero uploads
Recordings are decoded and re-encoded in your browser tab — no server hears them.
No limits
No sign-up, no daily quotas, no length caps and no watermark on your audio.
Full toolkit
Voice generation, noise removal, trimming, conversion and volume boosting.