Free Online Bass Booster

Make any track hit harder with a low-end boost.

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What is this tool

AudioToolKit boosts the bass of any track online for free, in your browser. A low-shelf lift from 120 Hz down adds low-end punch, so kicks and bass lines hit harder on small speakers and car systems while mids and highs stay clean. Set the boost from 0 to 18 dB and download the result as MP3 or WAV, with no upload and no install.

Drag and drop your files here

MP3, WAV, M4A, AAC, OGG, FLAC, AIFF, AIF, OPUS, WMA, AMR — up to 25 MB per file

Boost (dB)

0-6 subtle, 10 strong, 14-18 extreme.

Output format

Çıktı

Bass-boosted MP3 or WAV

Kabul edilen formatlar

.mp3, .wav, .m4a, .aac, .ogg, .flac, .aiff, .aif, .opus, .wma, .amr

Neden bu ücretsiz aracı kullanmalısınız

Some mixes sound thin on small speakers and car systems. The bass booster applies a low-shelf lift from 120 Hz down, so kicks and bass lines hit harder while the mids and highs stay clean.

Ücretsiz bass booster nasıl çalışır?

1
Upload the track.
2
Set the boost level — 10 dB is a strong default.
3
Press Process and download the boosted track.

Sıkça sorulan sorular

Will it distort at high levels?

The effect is a filter, so no new distortion is added, but very hot mixes can clip. If you hear harshness, lower the level.

Which genres benefit most?

Hip-hop, house, EDM and rock — anything with a low-end-heavy mix. Vocals-first tracks usually need only a light touch.

Is there a preset for a milder boost?

Yes. The bass boost presets offer five levels from very light to extreme.

İlgili araçlar

Moderate Bass BoostA +10 dB push for car and home systems.EqualizerShape the tone of any track with five frequency bands.Normalize AudioEven out quiet and loud recordings so they sit at a consistent level.