Wavecut - Audio Editor

Wavecut is a private AI voice editor built for creators who work on the go. Record clean voiceovers or import your audio, edit interviews, trim audio, trim podcast clips in seconds, and clean up background noise right on your phone no uploads, no accounts, no waiting. Everything happens locally on your device, so your raw audio stays yours.

RECORD
• Capture clean 44.1 kHz audio straight from your microphone
• Watch a real-time waveform while you record
• Pick up recording where you left off, with autosave built in

EDIT — NON-DESTRUCTIVE, ALWAYS UNDOABLE
• Cut, trim, and reorder sections on a precise waveform timeline
• Full undo/redo history — every change can be stepped back or replayed
• Zero-crossing snapping automatically aligns cuts to prevent clicks and pops
• Linear fade-in and fade-out on any selection
• Peak normalization to bring quiet recordings up to a safe, consistent level
• Play back at 0.5x–2x speed to review long recordings quickly

AI VOICE CLEANUP
• On-device noise removal (RNNoise) strips background hiss, hum, keyboard clicks, and chatter while keeping your voice intact
• Adjustable cleanup strength — dial in exactly how much noise reduction you want
• Instant looped A/B comparison so you can hear the original against the cleaned-up version before committing

SILENCE REMOVAL
• Automatically detect and trim dead air and long pauses
• Sensitivity slider to control how aggressively silence is cut
• Preview and audition the trimmed result in real time before you apply it

MUSIC BED
• Lay any audio file under your voice track as background music
• Auto-ducking automatically lowers the music whenever you're speaking, then brings it back up — no manual keyframing required

EXPORT & SHARE
• Export to lossless WAV, AAC (M4A), or MP3, with low/medium/high quality presets
• Open Wavecut directly from another app's Share menu, or open an audio file with Wavecut from any file manager — it drops straight into the editor

YOUR AUDIO STAYS YOURS
Recording, cutting, denoising, and exporting all happen on your device using a native audio engine — your recordings and edits are never uploaded, collected, or shared with anyone, including us. The only permissions Wavecut asks for are:
• Microphone — required to record audio
• Bluetooth (connect) — used only to show the real name of a connected Bluetooth headset/mic in the input picker

Full privacy policy: https://sites.google.com/view/wavecut-privacy/home

Whether you're cleaning up a voice memo, prepping a voiceover, editing an interview, or just trimming a clip before you send it, Wavecut gives you precise, professional tools without asking you to trust anyone else with your audio.