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Clean up your audio: hum, hiss and levels fixed

Rumble, mains hum and steady hiss reduced and the level set to a podcast standard, with before and after measurements included.

From £10 for up to 15 minutes · 1 working day

Sample output for: Clean up your audio: hum, hiss and levels fixed

Sample shown was made on invented data — not client work. Select the picture to see the sample page full size.

What you get
  • WAV (48 kHz) + MP3 (160 kbps) and a one-page before / after note.
  • A fixed price and a delivery date before anything starts.
  • Every result checked by a person before it goes back to you.
  • Work done on our own machines — your files are not uploaded to third-party AI services — and deleted afterwards.
What is not included
  • Removing echo / room reverb, wind, traffic that comes and goes, crosstalk, coughs, clicks or distortion.
  • Repairing clipped recordings.
  • Editing content: cutting ums, re-ordering, removing sections.
The sample shown

a quiet, humming, hissy recording → a cleaned WAV and MP3 with measured results: loudness from −30.7 to −16.0 LUFS (target −16), true peak −1.5 dBTP, and the background 20 dB further below the speech than before.

How it works

Send it, we do it, we check it, we delete it.

Order through PeoplePerHour (its price is in £5 steps, so it can be a pound or two above the figure shown here), or email what you need with a sample of the file. If your job is not a good fit, we will tell you before you pay.

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