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Audio Bass Boost

Boost the low-frequency (bass) sounds

Emphasizes low-end by boosting a low-shelf/low band for warmer, heavier bass.

Click to upload file or drag and drop file here

Maximum file size: 200MB Supported formats: audio/*

Key Facts

Category
Media
Input Types
file, number, select
Output Type
file
Sample Coverage
4
API Ready
Yes

Overview

The Audio Bass Boost tool enhances low-frequency sounds in your audio files, creating a warmer and heavier bass effect. It's designed for music, podcasts, and other audio content where bass emphasis is needed.

When to Use

  • •When you want to add depth and warmth to music tracks for better playback.
  • •When editing podcasts or voice recordings to improve low-end presence.
  • •When preparing audio for systems that benefit from enhanced bass, like home theaters or car stereos.

How It Works

  • •Upload your audio file in a supported format such as MP3 or WAV.
  • •Adjust the gain, center frequency, and Q settings to control the bass boost intensity and range.
  • •Select your preferred output format from options like MP3, AAC, or FLAC.
  • •Process the file and download the enhanced audio with boosted bass.

Use Cases

Enhancing bass in electronic dance music for club or party playback.
Improving low-end in podcast episodes to make voices sound richer and more engaging.
Boosting bass in video game soundtracks for a more immersive audio experience.

Examples

1. Enhance Hip-Hop Track Bass

Music Producer
Background
A music producer is finalizing a hip-hop track that needs more impactful bass to stand out on streaming platforms.
Problem
The bass line is subtle and doesn't punch through the mix, lacking energy.
How to Use
Upload the track, set gain to 10 dB, center frequency to 80 Hz, Q to 0.8, and output as FLAC for high quality.
Example Config
gainDb: 10, freq: 80, widthQ: 0.8, outputFormat: flac
Outcome
The track now has a powerful, warm bass that enhances the rhythm and makes it more dynamic.

2. Boost Podcast Voice Depth

Podcast Editor
Background
An editor is working on a podcast episode where the host's voice sounds thin and lacks warmth.
Problem
The voice recording has weak low-end, making it less engaging for listeners.
How to Use
Upload the audio file, set gain to 4 dB, center frequency to 150 Hz, Q to 1.5, and output as MP3.
Outcome
The voice gains a richer, deeper tone, improving overall listener experience without distortion.

Try with Samples

audio, file
Copyright-Free AAC Audio Samples
High-quality AAC encoded audio samples for testing and development, featuring nature sounds and meditation music with excellent compression
title token audio
audio
Copyright-Free MP3 Audio Samples
Collection of royalty-free audio samples for testing and development purposes including nature sounds, meditation music, and ambient audio
title token audio
audio
Copyright-Free WAV Audio Samples
Uncompressed PCM WAV audio samples for testing and development, mirrored from MP3 set with nature sounds and meditation music
title token audio
audio
Copyright-Free OGG Vorbis Audio Samples
Open-source OGG Vorbis audio samples for testing and development, featuring excellent compression with nature sounds and meditation music
title token audio
audio

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FAQ

What audio file formats can I upload?

You can upload common audio formats like MP3, WAV, AAC, and others, with a file size limit of 200 MB.

How do I control the bass boost level?

Use the gain setting in decibels (dB), adjustable from -12 dB to 24 dB, with a default of 6 dB.

What does the center frequency option do?

It sets the midpoint frequency for the bass boost, ranging from 20 Hz to 500 Hz, allowing you to target specific low-end ranges.

What is the Q (bandwidth) setting?

Q determines the width of the frequency band being boosted; a lower Q affects a broader range, while a higher Q is more precise, with values from 0.1 to 5.

Can I choose the output format?

Yes, you can select from MP3, AAC, M4A, OGG, Opus, FLAC, or WAV for the processed audio file.

API Documentation

Request Endpoint

POST /en/api/tools/audio-bass-boost

Request Parameters

Parameter Name Type Required Description
audioFile file (Upload required) Yes -
gainDb number No -
freq number No -
widthQ number No -
outputFormat select No -

File type parameters need to be uploaded first via POST /upload/audio-bass-boost to get filePath, then pass filePath to the corresponding file field.

Response Format

{
  "filePath": "/public/processing/randomid.ext",
  "fileName": "output.ext",
  "contentType": "application/octet-stream",
  "size": 1024,
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}
File: File

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-audio-bass-boost": {
      "name": "audio-bass-boost",
      "description": "Boost the low-frequency (bass) sounds",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=audio-bass-boost",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

Supports URL file links or Base64 encoding for file parameters.

If you encounter any issues, please contact us at [email protected]