One-Click Studio Sound (Free)
Pick a preset and your voice recording is cleaned and polished in one pass: high-pass and hum removal, noise reduction, de-essing, voice EQ, leveling and loudness normalization with a peak limiter.
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- Only upload files you have the right to use. Copying or sharing other people's music, videos or recordings without permission can violate copyright law. FreeSoundTools does not store your files on a server.
Pick a preset and your voice recording is cleaned and polished in one pass: high-pass and hum removal, noise reduction, de-essing, voice EQ, leveling and loudness normalization with a peak limiter.
When to use it
- Make a podcast or interview recording sound clean and even
- Polish YouTube narration recorded in a noisy room
- Bring a quiet lecture recording up to a comfortable level
- Clean up a phone call recording
How to use
- Drop a voice recording.
- Choose a preset: Podcast, YouTube narration, Lecture or Phone call. Optionally use the high-quality AI noise reduction.
- Compare before and after at the same playback position, and check the loudness, true peak and estimated noise numbers.
- Save as WAV or MP3, and download a short report if you need one.
Supported formats and limits
- Input: most audio formats and the audio track of video files (output is audio only)
- Output: WAV, MP3
- Targets: -16 LUFS (Podcast, Lecture, Phone) or -14 LUFS (YouTube), true peak at or below -1 dBTP
Tips for better results
- The less noise you record, the more natural the result. Processing can't fully rescue very noisy or echoey recordings.
- For heavy background noise, turn on the high-quality AI option.
FAQ
What does it do to my audio?
It runs a chain of high-pass filter, hum notches, noise reduction, de-esser, voice EQ, compressor/leveler and loudness normalization with a limiter.
Is my file uploaded?
No. All processing happens in your browser.
Which preset should I use?
Podcast for talk shows and interviews, YouTube narration for voice-overs, Lecture for long classroom recordings, Phone call for narrow-band call audio.
Can it keep my video?
Not yet. Video files are accepted, but only the processed audio is saved.
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