Record or open the note
Record a new note above, or open one you saved: WhatsApp notes (.opus or .ogg) and iPhone voice memos (.m4a) both work.
Free voice note enhancer for WhatsApp notes and voice memos
Recorded a voice note on a noisy street, or a memo that is too quiet? This voice note enhancer removes the background noise and makes your voice clear and loud enough, then gives you a small MP3 to send. It all runs in your browser.
Record now, or drop an audio file here
MP3, WAV, M4A, OGG, Opus, FLAC or WebM · no length limit
Opens in your browser. Nothing is uploaded.
- Studio sound
- No time limit
- Works offline
Laptop mic, noisy cafédemo_clip.wav · 00:24
Noise Suppression 80%Noise Gate −45 dBPreset Clean VoiceIllustration · example waveform, no audio
How to enhance a voice note
- Step 1
- Step 2
Keep Clean Voice
It removes the noise and evens out your level. Switch Original / Enhanced to compare.
- Step 3
Export a small MP3
Use the Call or Podcast target for a clear, light file, then send it in any app.
Clean up a WhatsApp voice note or voice memo, step by step
You need the audio file on the device you use Wow My Voice on.
- 1
Save the note as a file
In WhatsApp, share or export the voice note to your files. On iPhone, share a memo from Voice Memos and save it to Files.
- 2
Open it here
Drop the file above or open it in the studio. It stays on your device.
- 3
Clean it
Clean Voice is a good start. For a loud street, raise Noise Suppression; if your voice sounds thin, lower it.
- 4
Make it louder if needed
The export target sets the loudness for you, so a quiet note comes up to a normal level without clipping.
- 5
Send it
Export as MP3 and attach it in WhatsApp, Telegram, email or anywhere else.
Good for every kind of voice note
Street and traffic
Cars, wind rumble and crowds are turned down so your words come through.
Fans and AC
The steady background hum of a room drops away.
Too quiet
Loudness on export brings a soft voice up to a normal level.
Lectures and meetings
Recorded with a phone? Clean it so you can actually hear it later.
Questions
Can I enhance a WhatsApp voice note?
Yes. Save the voice note as a file (WhatsApp notes are Opus or OGG files), open it here, clean it and export an MP3 you can send.
Does it work with iPhone voice memos?
Yes. Voice Memos saves M4A files, which you can open here. Use Safari or Chrome on the iPhone, or open the file on a computer.
Can it make a quiet voice note louder?
Yes. Export with the Podcast or Call target and it measures the note and raises it to a standard level, with a limiter so it does not distort.
Is the voice note enhancer free?
Yes. It is free, with no limit, no watermark and no account.
Are my voice notes uploaded?
No. They are processed in your browser and never leave your device.
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