Wavecut - Audio Editor

Wavecut is a fast, focused voice editor that lives entirely on your phone. Record a memo, clean up an interview, or trim a voice note — every edit runs through a native audio engine on your device, with nothing to upload, no account to create, and no cloud in the loop.

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.