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Free Audio Equalizer · No signup · Runs in your browser

Free Online
Audio Equalizer

Boost the bass, increase treble, or precisely balance frequencies using our free in-browser equalizer. Works with MP3, WAV, M4A, and more.

Tap or drop your audio / video here
MP3 · WAV · M4A · OGG · FLAC · AAC  ·  MP4 · MOV · WebM

Free audio tools

Each tool opens with a dedicated editor and step-by-step guide.

Transcript Editor
Edit audio by deleting words — AI generates a transcript, and your text deletions directly cut the audio.
Try it free
Trim Audio
Crop and shorten any audio file — drag the waveform handles to set exact start and end points.
Try it free
Cut Audio
Slice out any section, remove silence, or chop clips with the one-click slice tool.
Try it free
Merge & Mix Tracks
Combine multiple audio files on one timeline — merge, crossfade, and layer clips from different sources.
Try it free
Extract from Video
Rip the audio track from any MP4, MOV, or WebM video file directly in your browser.
Try it free
Effects & EQ
Add reverb, echo, EQ filter and adjust playback speed in real time.
Try it free
Audio Equalizer
Balance your tracks with a fully interactive 10-Band graphic equalizer and custom presets.
Try it free
AI Noise Reduction
Instantly remove background hums, static, and fan noises from voice recordings.
Try it free
Audio to Video
Turn audio into beautiful glowing waveforms. Export for TikTok, Instagram & YouTube.
Try it free

Why use this editor

Export WAV & MP3
Download your finished edit as a lossless WAV or compressed MP3 file.
100% Private
Everything runs in your browser. Your files never leave your device.
Free & No Signup
No account, no watermark, no time limit. Open and start editing now.

How it works

1
Upload your file
Tap the upload area or drag & drop any audio or video file from your device.
2
Trim, cut & mix
Slice segments, drag to reorder, apply effects and set fades — all in your browser.
3
Export & download
Download your finished audio as a WAV or MP3 file. No email or account needed.
Ready to edit your audio?
Free, private, and no signup required.

Frequently Asked Questions

Is this audio editor really free?
Yes! There are no hidden fees, no subscriptions, and no watermarks on your exported files.
Do I need to download any software?
No, everything runs entirely within your web browser. You don't need to install any plugins or extensions.
Are my audio files secure?
Yes, 100%. The editing happens locally on your device. Your files are never uploaded to our servers, ensuring complete privacy.
What file formats are supported?
You can import MP3, WAV, M4A, OGG, FLAC, AAC, as well as extract audio from MP4, MOV, and WebM videos. You can export to WAV or MP3.
Does it work on mobile?
Absolutely! The interface is fully responsive and works beautifully on iPhones, iPads, and Android devices.

How to use

  1. 1
    Upload your audio file
    Drop any MP3, WAV, M4A, OGG, FLAC, or video file into the editor. It loads instantly in your browser.
  2. 2
    Open the Mixer and EQ
    Click the Mixer button on the right panel. Here you will find low-pass, high-pass, and band-pass EQ filters to shape your sound.
  3. 3
    Adjust the frequencies
    Tweak the EQ sliders to boost bass or reduce harsh high frequencies. Hit Play to hear your equalizer changes in real time.
  4. 4
    Export the result
    Click Export → WAV or MP3. Your EQ adjustments are rendered directly into the final audio file.

Frequently asked questions

The Best Free Audio Equalizer Online

If your music lacks bass or your podcast recording sounds muddy, an audio equalizer is exactly what you need. Our free online audio equalizer allows you to quickly adjust frequencies without installing complicated audio production software. You can easily apply low-pass filters, high-pass filters, and boost specific bands to get the perfect sound.

Because the equalizer engine runs entirely in your web browser using your device's memory, your audio files are never uploaded to any cloud servers. This means your private voice recordings remain 100% secure, and the real-time playback is lightning fast.

Other free audio tools

Add EffectsTrim AudioCut AudioNoise ReductionFull Editor