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MP3 to OGG Converter

Convert MP3 audio to OGG Vorbis with bitrate, resampling, and channel options

Click to upload file or drag and drop file here

Maximum file size: 50MB Supported formats: audio/mpeg, audio/mp3

Select the source audio file

Key Facts

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

Overview

Easily convert your MP3 audio files to the OGG Vorbis format with this efficient online tool, offering customizable settings for bitrate, sample rate, and channel configuration.

When to Use

  • •When you need to prepare audio files for open-source software or web projects that prefer the OGG format.
  • •When you want to optimize file sizes while maintaining high audio quality for streaming.
  • •When you need to adjust audio parameters like mono/stereo channels or sample rates during the conversion process.

How It Works

  • •Upload your MP3 file using the file selector.
  • •Adjust your preferred output settings, including bitrate, sample rate, and channel count.
  • •Click the convert button to process your file and download the resulting OGG audio.

Use Cases

Preparing audio assets for HTML5 web players that require OGG support.
Reducing audio file size for game development projects using the Vorbis codec.
Standardizing audio libraries by converting various MP3 files to a consistent OGG format.

Examples

1. Web Audio Optimization

Web Developer
Background
A developer needs to host background music on a website that requires OGG files for cross-browser compatibility.
Problem
The source file is a high-bitrate MP3 that is too large for quick web loading.
How to Use
Upload the MP3, set the bitrate to 128 kbps to reduce file size, and convert.
Example Config
bitrate: 128, sampleRate: 44100, channels: 2
Outcome
A smaller, web-ready OGG file that maintains good audio quality for site visitors.

2. Podcast Mono Conversion

Podcaster
Background
A podcaster has a stereo MP3 recording that contains audio only in one channel.
Problem
The file needs to be converted to mono to fix playback issues and reduce file size.
How to Use
Upload the file, select 'Mono (1 channel)' in the channel settings, and process.
Example Config
channels: 1, bitrate: 160
Outcome
A clean, mono OGG file suitable for distribution.

Try with Samples

audio, file
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 ogg
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 mp3
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
preferred input family audio
audio
Copyright-Free FLAC Audio Samples
Lossless FLAC audio samples for testing and development, mirrored from MP3 set with nature sounds and meditation music
preferred input family audio
audio

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FAQ

What is the maximum file size I can upload?

You can upload MP3 files up to 50 MB in size.

Does this tool preserve my audio metadata?

Yes, the tool includes an option to keep existing metadata tags like artist and title information.

Can I convert to mono audio?

Yes, you can select 'Mono (1 channel)' in the Audio Channels settings.

Is the OGG format better than MP3?

OGG Vorbis is an open-source format that often provides better audio quality at lower bitrates compared to MP3.

Will I lose quality during conversion?

Conversion between lossy formats like MP3 and OGG may result in minor quality changes; choosing a higher bitrate helps maintain fidelity.

API Documentation

Request Endpoint

POST /en/api/tools/mp3-to-ogg

Request Parameters

Parameter Name Type Required Description
audioFile file (Upload required) Yes Select the source audio file
bitrate select No -
sampleRate select No -
channels select No -
keepMetadata checkbox No -

File type parameters need to be uploaded first via POST /upload/mp3-to-ogg 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-mp3-to-ogg": {
      "name": "mp3-to-ogg",
      "description": "Convert MP3 audio to OGG Vorbis with bitrate, resampling, and channel options",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=mp3-to-ogg",
      "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]