Clean a noisy phone recording: how to make a conversation easier to hear
Identify noise in phone and voice-recorder conversations, compare profile-based and speech-focused treatment, and review the result.
Online audio editor. Hear the difference.
A noisy conversation, an intrusive click, a room tail between words. Open your own audio in the browser, choose a tool and hear what the treatment changes.
Free local editing and Preview. Paid WAV export, priced for your work.
See where it happens. Hear what changes.
The waveform reveals changes over time; the spectrogram shows frequency content. Zoom into a problem, select the passage to treat and audition settings with a short Preview.
Input, Result and Residual refer to the same passage. Check whether processing removed useful speech as well as interference. Applied steps remain separately visible and reversible.
Understand the controlsWhat is wrong with your recording?
Start with what you hear. These guides help you choose a tool, try a treatment and recognise when to ease off.
Remove clicks, pops and impacts from an audio recording
When to use De-click or spectral attenuation, and how to preserve speech.
Reduce reverb in a recording: improve roomy speech
Distinguish room decay from repeated echoes, then set up and review De-reverb.
Make quiet speech easier to hear in phone and voice-recorder audio
Separate level, noise and voice balance: when gain is enough and when another tool is needed.
Fix clipped, distorted audio: De-clip or peak reduction?
Identify clipped peaks, evaluate estimated repair and leave output headroom.
Separate overlapping voices in a conversation recording
Two estimated speech sources or reference-guided extraction: which to try and how to review it.
Focused tools for your own audio
From denoising to local spectral editing. Each manual explains the task, parameters and listening checks.
Noise reductionReduce hiss, fans and persistent background noise using a learned noise profile or adaptive estimation.Speech cleanupSpeech-focused noise reduction with adjustable blend and multiple processing modes.De-clickTarget short clicks, digital spikes and pops.De-reverbReduce late room reflections in reverberant speech.Spectral attenuationAttenuate an unwanted sound in a selected time-frequency region.De-clipEstimate repairs for short clipped peaks in overloaded audio.Peak reductionTame protruding sample peaks while leaving below-threshold samples unchanged.EQShape low rumble, boxiness and distracting frequency ranges.GainRaise or lower selected audio uniformly in dB.Loudness OptimizeLift quiet speech with noise-floor protection and a peak ceiling.Extract speakerFollow a chosen voice using a clean reference passage from that speaker.Speech separationCreate two estimated speech sources as new mono clips.Spectral fusionCompare and spectrally combine treatment candidates made from the same input.
Your file stays local. Hear the result before deciding.
Opening, analysing and processing a local file happens in your browser. First use may download processing assets. Larger recordings need free storage and memory; on a phone, start with a short passage.
Editing and Preview are free. Before export, the itemised calculation shows the price for the current work; purchase requires an account and billing details. Sending audio to a specialist is a separate explicit upload.
The editor offers repair methods; results depend on the source. It cannot guarantee recovery of information lost beneath noise or authenticate an uncertain word.
Start with a short passage.
- Open your audio or a supported video. For video, the primary audio track is used.
- Select the problem passage, start Preview and compare input with result.
- Apply useful steps. Purchase export of the finished clip through the price calculation.