Cut, convert & inspect audio in your browser
Audio trimmer/cutter, tape-style speed, WAV + Opus/WebM export via MediaRecorder, volume normalize, fade in/out, silence trim, waveform viewer. Files stay local.
In-content · after first value section
Why AudioForge?
Upload-based cutters queue you; AudioForge decodes with Web Audio locally, shows real waveforms, and exports WAV/Opus on-device with progress + cancel.
FAQ
Is it free?
Yes — every tool is free with no signup and no credits.
Is my data uploaded?
No. Tools run locally in your browser; files never leave your device. Check DevTools → Network.
Does it work offline?
After the first visit the app shell is cached, so calculators and generators keep working offline.
Does it work on mobile?
Yes — touch-friendly, one-tap download, adaptive workers for weak devices.
How do you make money?
Clearly-labeled ads, spaced away from buttons. No paywall, no fake download buttons.
Guides
WAV vs MP3 vs OGG in one page · Normalize without clipping · Fades that don't click · MP3 without uploading anything · Join podcast takes — practical, original explainers with examples.