Scheduled Audio Recorder

Schedule automatic audio recording with countdown timer and configurable duration

Example Results

1 examples

Schedule 30-second recording

Start recording in 5 seconds for 30 seconds

Scheduled Audio Recorder is ready!
View input parameters
{ "outputFormat": "webm", "sampleRate": "44100", "duration": 30, "startDelay": 5, "enableCountdown": true }

How long to record (5-3600 seconds)

Audio format for the recorded file

Audio sample rate in Hz

Countdown duration before recording starts (1-60 seconds)

Show visual countdown before recording starts

Key Facts

Category
Images, Audio & Video
Input Types
select, number, checkbox
Output Type
interactive
Sample Coverage
4
API Ready
Yes

Overview

The Scheduled Audio Recorder is a browser-based utility designed to automate audio capture by letting you set a precise start delay and recording duration. With support for multiple formats like WebM, WAV, OGG, and MP4, and adjustable sample rates up to 48000 Hz, this tool helps you capture high-quality microphone input hands-free with an optional visual countdown timer.

When to Use

  • •When you need to record a speech, instrument, or voice memo but need a few seconds to position yourself away from the computer before recording starts.
  • •When you want to capture a fixed-duration audio segment without having to manually stop the recording.
  • •When you require specific audio formats and sample rates, such as CD-quality WAV or compressed MP4, for immediate download.

How It Works

  • •Select your preferred audio output format and sample rate to match your quality requirements.
  • •Set the recording duration (between 5 and 3600 seconds) and the start delay countdown (between 1 and 60 seconds).
  • •Click the start button to trigger the visual countdown, allowing you to prepare before the microphone automatically activates.
  • •Once the configured duration is reached, the recording stops automatically and generates your downloadable audio file.

Use Cases

Recording a musical instrument performance where you need time to pick up the instrument after hitting start.
Capturing a timed voiceover or podcast intro with a strict duration limit.
Creating quick, hands-free voice memos with a delayed start to eliminate keyboard click sounds.

Examples

1. Hands-Free Acoustic Guitar Recording

Musician
Background
A guitarist wants to record a 30-second solo but needs time to pick up the guitar and position the pick after pressing the record button.
Problem
Manual recording captures keyboard clicks and the rustle of picking up the instrument, ruining the beginning of the audio.
How to Use
Set the output format to WAV (Uncompressed) and sample rate to 48000 Hz. Set the duration to 30 seconds, start delay to 10 seconds, and enable the countdown.
Example Config
Format: WAV, Sample Rate: 48000 Hz, Duration: 30s, Delay: 10s, Countdown: Enabled
Outcome
The guitarist has 10 seconds to prepare. The tool records exactly 30 seconds of high-quality audio and stops automatically, producing a clean WAV file.

2. Timed Voiceover for a 1-Minute Video

Content Creator
Background
A video editor needs to record a voiceover that must fit exactly into a 60-second slot in their video timeline.
Problem
Manually stopping the recorder makes it difficult to hit the exact 60-second mark, leading to extra editing work.
How to Use
Select MP4 (AAC) format, set the duration to 60 seconds, and set a 5-second start delay to take a deep breath before speaking.
Example Config
Format: MP4, Sample Rate: 44100 Hz, Duration: 60s, Delay: 5s, Countdown: Enabled
Outcome
The recording starts after a 5-second countdown and automatically cuts off at exactly 60 seconds, delivering a perfectly timed MP4 audio file.

Try with Samples

audio
AMR Narrowband Audio Sample
AMR-NB voice audio sample for telephony playback, upload, and format conversion workflows
title token audio
audio
GSM Audio Sample
GSM encoded audio sample for telephony playback, upload, and format conversion workflows
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 FLAC Audio Samples
Lossless FLAC audio samples for testing and development, mirrored from MP3 set with nature sounds and meditation music
title token audio
audio

Related Hubs

Audio Encoding and Format Conversion Tools
Compare audio format conversion, bitrate changes, sample-rate conversion, codec swaps, and export tools in one hub for delivery and archive workflows.
Audio Editing and Cleanup Tools
Compare audio trimming, silence removal, fades, mixing, and denoise tools in one hub for podcast, voiceover, and music cleanup workflows.
Audio Preview, Tone, and Effect Generator Tools
Compare audio preview generation, silence creation, ringtone building, fingerprinting, loudness reports, and effect-style audio generators in one hub.
Audio Measurement and Inspection Tools
Compare loudness, dynamic range, peak, BPM, key detection, spectral inspection, and metadata review tools in one hub for audio analysis.

FAQ

What audio formats does the recorder support?

You can export your recordings in WebM, WAV, OGG, or MP4 formats.

Can I set a custom delay before the recording begins?

Yes, you can configure a start delay from 1 to 60 seconds with an optional visual countdown.

What is the maximum recording duration?

The tool supports continuous recording for up to 3600 seconds (1 hour).

Does this tool upload my audio to a server?

No, the recording is processed entirely in your browser, ensuring your audio remains private.

What sample rates are available?

You can choose sample rates ranging from 8000 Hz for basic voice up to 48000 Hz for professional-grade audio.

API Documentation

Request Endpoint

POST /en/api/tools/audio-recorder-scheduled

Request Parameters

Parameter Name Type Required Description
outputFormat select No Audio format for the recorded file
sampleRate select No Audio sample rate in Hz
duration number No How long to record (5-3600 seconds)
startDelay number No Countdown duration before recording starts (1-60 seconds)
enableCountdown checkbox No Show visual countdown before recording starts

Response Format

{
  "result": "Initial display content",
  "interactive": true,
  "components": [
    {
      "type": "timer",
      "id": "timer1",
      "config": {
        "label": "Countdown",
        "duration": 60
      }
    }
  ],
  "state": {
    "key": "value"
  },
  "actions": [
    {
      "type": "start",
      "id": "start-btn",
      "label": "Start"
    }
  ],
  "styles": "/* Custom CSS */",
  "scripts": "/* Client-side scripts */",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}
Interactive Component: Interactive Component

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-audio-recorder-scheduled": {
      "name": "audio-recorder-scheduled",
      "description": "Schedule automatic audio recording with countdown timer and configurable duration",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=audio-recorder-scheduled",
      "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.

If you encounter any issues, please contact us at [email protected]