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Audio Trim To End

Trim a specified duration from the end

Click to upload file or drag and drop file here

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

Key Facts

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

Overview

This tool trims a specified number of seconds from the end of an audio file. Upload your audio, enter the duration to remove, and download the shortened file instantly.

When to Use

  • •When you need to remove trailing silence or noise from an audio recording.
  • •To cut out unwanted endings, such as accidental recordings after the main content.
  • •For shortening audio files to a desired length by trimming from the end.

How It Works

  • •Upload your audio file in a supported format like MP3 or WAV.
  • •Specify the duration in seconds to trim from the end of the audio.
  • •The tool processes the file and removes the specified duration.
  • •Download the trimmed audio file for use.

Use Cases

Editing podcasts to remove trailing silence or ads from the end.
Cleaning up voice recordings by cutting off dead air after the speaker stops.
Shortening music tracks for previews or samples by trimming excess from the end.

Examples

1. Remove Silence from Podcast Outro

Podcast Producer
Background
A podcast episode has 15 seconds of silence at the end after the host finishes speaking.
Problem
The silence makes the episode longer than necessary and disrupts listener flow.
How to Use
Upload the podcast audio file, enter '15' in the duration field to trim 15 seconds from the end.
Outcome
The trimmed audio file has no trailing silence, resulting in a more concise episode.

2. Shorten Music Track for Preview

Background
A music track is 5 minutes long, but a 4-minute version is needed for a preview.
Problem
The track must be shortened from the end to create a suitable preview length.
How to Use
Upload the music file, calculate the duration to remove (e.g., 60 seconds for a 5-minute to 4-minute trim), and enter it.
Outcome
A 4-minute version of the track is generated, ready for preview use.

Try with Samples

audio, video, 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 formats are supported?

The tool supports common audio formats such as MP3, WAV, and others accepted by the file input.

Is there a limit on the trim duration?

You can trim any duration as long as it is less than the total length of the audio file.

Can I trim from the beginning of the audio?

No, this tool only trims from the end. Use a different tool for trimming from the beginning.

How precise is the trimming?

Trimming is accurate to the second based on the duration you specify.

What if I enter a duration longer than the audio file?

The tool may return an error or trim the entire file; ensure the duration is valid to avoid issues.

API Documentation

Request Endpoint

POST /en/api/tools/audio-trim-to-end

Request Parameters

Parameter Name Type Required Description
audioFile file (Upload required) Yes -
duration text Yes -

File type parameters need to be uploaded first via POST /upload/audio-trim-to-end 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-trim-to-end": {
      "name": "audio-trim-to-end",
      "description": "Trim a specified duration from the end",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=audio-trim-to-end",
      "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]