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Audio Radio Effect

Simulate the sound of an old AM radio

Creates the nostalgic sound of vintage AM/FM radio broadcasts with frequency filtering, static, and analog warmth. Perfect for retro broadcasts, nostalgic scenes, and vintage audio productions.

Click to upload file or drag and drop file here

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

Type of radio to simulate. Each has unique frequency response and characteristics.

0 0.3 1

Amount of radio static and atmospheric interference. Higher = more vintage radio character.

0 0.6 1

Analog warmth and tube-like saturation. Higher = more vintage, rich character.

0 0.2 1

Simulates tuning instability and frequency drift. Higher = more unstable vintage feel.

0.1 0.7 1

Frequency bandwidth of the radio signal. Lower = narrower, more compressed sound.

0 0.85 1

Balance between dry (original) and wet (radio) signal.

Key Facts

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

Overview

The Audio Radio Effect tool transforms your audio files to sound like they're playing through vintage AM, FM, or other radio types, adding nostalgic character with adjustable static, analog warmth, and frequency drift.

When to Use

  • •When creating retro audio for films, videos, or podcasts to evoke a nostalgic broadcast feel.
  • •To simulate authentic radio sounds for historical projects, games, or immersive scenes.
  • •When experimenting with lo-fi audio effects to achieve an analog, vintage sound.

How It Works

  • •Upload your audio file in a supported format like MP3 or WAV.
  • •Select a radio type (e.g., AM, FM, Vintage) and adjust parameters such as static, warmth, and bandwidth.
  • •Process the audio and download the output in your chosen format, such as MP3 or FLAC.

Use Cases

Enhancing audio for retro-themed video games or mobile apps with authentic radio effects.
Creating sound effects for period films or documentaries to simulate vintage broadcasts.
Adding nostalgic flair to music tracks, podcasts, or audio dramas for a lo-fi aesthetic.

Examples

1. Vintage Podcast Intro

Podcast Producer
Background
A producer wants to give their weekly podcast a nostalgic opening that stands out.
Problem
The modern audio intro lacks the retro radio feel needed for a vintage theme.
How to Use
Upload the intro audio file, set radioType to 'vintage', increase warmth to 0.8, and add static at 0.3 for subtle interference.
Outcome
The intro now sounds like it's from an old tube radio, adding character and enhancing the podcast's retro vibe.

2. Film Scene Radio Background

Background
A filmmaker needs authentic radio sound for a 1950s scene in a historical drama.
Problem
Modern audio doesn't capture the AM radio quality required for immersion.
How to Use
Use the tool with radioType 'am', set static to 0.4, warmth to 0.6, and bandwidth to 0.5 for a narrow, compressed signal.
Example Config
radioType: 'am', static: 0.4, warmth: 0.6, bandwidth: 0.5
Outcome
The audio convincingly mimics an AM radio broadcast from the era, enhancing the scene's authenticity.

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 any common audio file, including MP3, WAV, AAC, and more, up to 200 MB.

How do I choose the best radio type?

Select based on your desired effect: AM for classic static, FM for clearer vintage sound, or Vintage Tube for rich warmth.

Can I control the amount of static?

Yes, use the static slider from 0 to 1 to add atmospheric interference for a more authentic radio character.

What output formats are supported?

You can export in MP3, AAC, M4A, OGG, Opus, FLAC, or WAV formats.

Is there a limit on audio file size?

Yes, the uploaded audio file must be under 200 MB.

API Documentation

Request Endpoint

POST /en/api/tools/audio-radio-effect

Request Parameters

Parameter Name Type Required Description
audioFile file (Upload required) Yes -
radioType select No Type of radio to simulate. Each has unique frequency response and characteristics.
static range No Amount of radio static and atmospheric interference. Higher = more vintage radio character.
warmth range No Analog warmth and tube-like saturation. Higher = more vintage, rich character.
drift range No Simulates tuning instability and frequency drift. Higher = more unstable vintage feel.
bandwidth range No Frequency bandwidth of the radio signal. Lower = narrower, more compressed sound.
mix range No Balance between dry (original) and wet (radio) signal.
outputFormat select No -

File type parameters need to be uploaded first via POST /upload/audio-radio-effect 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-radio-effect": {
      "name": "audio-radio-effect",
      "description": "Simulate the sound of an old AM radio",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=audio-radio-effect",
      "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]