Categories

← View All Tools

Audio Format Info

Get detailed information about the audio format (codec, bitrate, etc.)

Runs ffprobe to expose container, codec, bitrate, sample rate, channels, and raw stream data for quick diagnostics.

Click to upload file or drag and drop file here

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

Key Facts

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

Overview

The Audio Format Info tool analyzes your audio files to reveal detailed technical specifications such as codec, bitrate, sample rate, and more. Using ffprobe, it provides a quick diagnostic report in JSON format for easy troubleshooting and verification.

When to Use

  • •When you need to check the codec and bitrate of an audio file for compatibility.
  • •To diagnose playback issues by examining sample rate and channel information.
  • •For verifying audio file properties before editing or distribution.

How It Works

  • •Upload an audio file using the file input.
  • •The tool runs ffprobe on the uploaded file to extract metadata.
  • •Output is provided in JSON format, detailing container, codec, bitrate, sample rate, channels, and raw stream data.

Use Cases

Audio engineers checking file specifications before mixing or mastering.
Content creators verifying audio quality for podcasts or videos.
IT support diagnosing audio playback problems on various devices.

Examples

1. Verify MP3 Encoding for Podcast

Podcast Producer
Background
A podcast producer needs to ensure all episodes are encoded with consistent audio settings for distribution.
Problem
Manually checking each MP3 file's codec and bitrate is inefficient.
How to Use
Upload the MP3 file to the Audio Format Info tool.
Outcome
The tool confirms the file uses MP3 codec at 128 kbps bitrate and 44.1 kHz sample rate, meeting the required standards.

2. Troubleshoot WAV File Compatibility

Background
An audio file does not play on a portable media player, and the user wants to identify the cause.
Problem
Suspected format incompatibility, but need precise details.
How to Use
Upload the WAV file to get a detailed format report.
Outcome
The report shows a sample rate of 48 kHz, which is unsupported by the player; the user converts it to 44.1 kHz for compatibility.

Try with Samples

audio, file
Copyright-Free OPUS Audio Samples
Next-generation OPUS audio samples with superior compression and quality, featuring nature sounds and meditation music optimized for modern streaming
title token audio
audio
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

Related Hubs

Audio Convert Tools
Explore 100 audio tools for convert workflows and compare closely related utilities quickly.
Audio Tools
Explore 75 audio tools for utility workflows and compare closely related utilities quickly.
Audio Generate Tools
Explore 8 audio tools for generate workflows and compare closely related utilities quickly.
Audio Analyze Tools
Explore 8 audio tools for analyze workflows and compare closely related utilities quickly.

FAQ

What audio file formats are supported?

The tool supports common audio formats like MP3, WAV, AAC, FLAC, and more, as long as ffprobe can process them.

Is my audio file uploaded securely?

Files are processed securely; refer to the tool's privacy policy for details on data handling.

What information does the tool provide?

It provides container format, audio codec, bitrate, sample rate, number of channels, and raw stream data.

Can I use this tool for video files?

This tool is designed for audio files; for video formats, consider using a dedicated video analysis tool.

How accurate is the information?

The tool uses ffprobe, a reliable media analysis tool, ensuring accurate extraction of audio metadata.

API Documentation

Request Endpoint

POST /en/api/tools/audio-format-info

Request Parameters

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

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

Response Format

{
  "key": {...},
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}
JSON Data: JSON Data

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-audio-format-info": {
      "name": "audio-format-info",
      "description": "Get detailed information about the audio format (codec, bitrate, etc.)",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=audio-format-info",
      "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]