Audio Pitch & Speed changer
Change the pitch and speed of your audio

Drop your audio file here

MP3, WAV, OGG, FLAC (max. 150MB)

What's For You in Our Sound Booster?
  • Customize with one click: Apply peak normalization, or standard volume leveling for your podcast. Or choose your own settings.
  • Without distortion: Increase volume, without making your voice crackly. Download high-quality and smooth-sounding results with our volume booster.
  • Adjust volume with slider: Boost audio volume or decrease it. Just with a slider. No editing expertise needed.
  • 100% Free: Boost audio volume or reduce it for free. Unlimited uploads and downloads. No signups. No installation.
  • Upload in any format: We support multiple audio formats for the upload. (MP3, WAV, OGG, FLAC).
  • Secure processing: Increase audio volume locally in your browser. So, your files never leave your device.

How to Change Audio Pitch and Speed?

Easy as 1-2-3.

Try Now
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Drag and drop your audio to audio pitch changer

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Apply a normalization method & move the slider

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Download results in your desired format

Edit Your Audio in 3 Clicks. And Get Studio-Sound.

No one likes to hear honking vehicles or that random fan noise in your show. Or sometimes your recording setup just fails, and you end up with a breathy or echoey podcast.

What saves your audio and time here? Reshooting or manual editing? None.

Automate audio editing. Remove background noise, get rid of heavy breath, fillers, and click sounds. Or remove reverb from audio. Or level your audio.

And that distorted recording? Fix it and make it sound brighter or softer.

Upload your file to Cleanvoice AI's audio editor and clean everything in minutes, not 4 hours.

Sound studio-recorded. Without a studio.

Frequently askedQuestions.

Ask Now
Is this audio booster really free?
Yes. All volume leveling features are 100 % free—no hidden paywalls or watermarks.
What’s the maximum file size I can upload to your audio normalizer?
You can upload files up to 500 MB, enough for high-quality hour-long recordings.
Can you make my video louder?
This tool doesn’t work with video formats directly. However, you can use this audio extractor (https://cleanvoice.ai/extract-audio-from-video/) and convert it into an audio format. And then you can upload it to our volume increaser.
What is volume leveling?
Volume leveling is adjusting the volume of your whole audio or some parts. To make it sound consistent throughout. This tool provides different methods of audio normalization. You can choose default settings for your podcast or just enter custom LUFs.
When should I make some parts of my audio a bit quieter? Can you do it?
When your audio has louder parts, it often clips your voice abruptly and turns into distortion. You can use our volume changer to also decrease audio volume. And have a clear and crisp result.
Can you increase MP3 volume ?
Yes, you can boost MP3 volume with our tool.
In which formats can I download my edited files?
You can download your audio in lossless WAV or compressed MP3 format.
Is it safe to upload sensitive audio?
Absolutely. Files are processed locally on your browser.
Do you save my files?
No, we don’t save any of your uploaded or leveled audio. We process your files on your browser. This ensures that your file is safe with you.

Clean 30 minutes of audio or video for free. Try without signup. No credit card needed.

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