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Audio Click/Pop Fix

Repair short clicks and pops with threshold detection

Uses FFmpeg adeclick with adjustable window, overlap, and threshold to reduce impulse noise.

Click to upload file or drag and drop file here

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

Key Facts

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

Overview

This tool repairs short clicks and pops in audio files using FFmpeg's adeclick filter. It detects impulse noise based on a threshold and applies corrections with adjustable parameters for window size, overlap, and fix strength.

When to Use

  • •When your audio recording has sudden clicks or pops due to microphone issues or interference.
  • •When editing podcasts or voiceovers to remove distracting impulse noises.
  • •When restoring old or damaged audio files that contain clicks from analog sources.

How It Works

  • •Upload your audio file in a supported format like MP3, WAV, or FLAC.
  • •Adjust the fix strength, window size, overlap, and threshold to target the clicks and pops.
  • •The tool processes the audio using FFmpeg's adeclick filter to detect and repair impulse noise.
  • •Download the cleaned audio file in your preferred output format.

Use Cases

Cleaning up podcast recordings to improve audio quality and listener experience.
Removing clicks and pops from music tracks during post-production.
Restoring vintage audio recordings from tapes or vinyl to preserve historical content.

Examples

1. Fixing Podcast Clicks

Podcaster
Background
A podcaster recorded an episode but noticed distracting clicks throughout the audio due to a loose microphone connection.
Problem
The clicks make the audio unprofessional and annoying for listeners.
How to Use
Upload the podcast audio file, set the fix strength to 'Normal', and adjust the threshold to 2 to target the clicks.
Outcome
The clicks are removed, resulting in clean, professional-sounding audio ready for publishing.

2. Cleaning Guitar Recording

Background
A musician recorded a guitar track but it has pops from handling noise or cable issues.
Problem
The pops interfere with the clarity of the guitar sound.
How to Use
Upload the WAV file, choose 'Aggressive' fix strength, and set window size to 55 ms and overlap to 75% for thorough repair.
Outcome
The pops are eliminated, and the guitar track sounds smooth and clear.

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 are supported?

The tool supports common audio formats including MP3, AAC, M4A, OGG, Opus, FLAC, and WAV.

How do I choose the right fix strength?

Use 'Light' for minor clicks, 'Normal' for typical issues, and 'Aggressive' for severe or multiple clicks.

What does the threshold parameter do?

The threshold determines the sensitivity for detecting clicks; lower values detect quieter clicks, higher values only louder ones.

Can I adjust the window size and overlap?

Yes, window size (in ms) and overlap (percentage) can be fine-tuned for better detection and repair accuracy.

Is there a file size limit?

The audio file must be under 200 MB for processing.

API Documentation

Request Endpoint

POST /en/api/tools/audio-click-pop-fix

Request Parameters

Parameter Name Type Required Description
audioFile file (Upload required) Yes -
mode select No -
windowSize number No -
overlap number No -
threshold number No -
outputFormat select No -

File type parameters need to be uploaded first via POST /upload/audio-click-pop-fix 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-click-pop-fix": {
      "name": "audio-click-pop-fix",
      "description": "Repair short clicks and pops with threshold detection",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=audio-click-pop-fix",
      "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]