1MB AAC File Download

Download a free 1MB AAC file (1 minute, 128kbps stereo). AAC is Apple's preferred audio format — test iTunes compatibility, iOS audio playback, and AAC codec detection.

sample-1mb.aac

1 MB

60s · 128kbps · 44100Hz · stereo

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Verified file details

Filename: sample-1mb.aac
Exact size: 1,048,576 bytes
Displayed size: 1 MB
MIME type: application/octet-stream
Duration: 1m
Bitrate: 128 kbps
Sample rate: 44,100 Hz
Channels: stereo
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/aac/sample-1mb.aac

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Other AAC files

sample-5mb.aac

5 MB

300s · 128kbps · 44100Hz · stereo

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Verified file details

Filename: sample-5mb.aac
Exact size: 5,242,880 bytes
Displayed size: 5 MB
MIME type: application/octet-stream
Duration: 5m
Bitrate: 128 kbps
Sample rate: 44,100 Hz
Channels: stereo
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/aac/sample-5mb.aac

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sample.m4a

3.00 MB

120s · 128kbps · 44100Hz · stereo

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Verified file details

Filename: sample.m4a
Exact size: 3,145,728 bytes
Displayed size: 3.00 MB
MIME type: application/octet-stream
Duration: 2m
Bitrate: 128 kbps
Sample rate: 44,100 Hz
Channels: stereo
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/aac/sample.m4a

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Frequently Asked Questions

How does AAC compare to MP3?

AAC provides better quality than MP3 at the same bitrate. A 128kbps AAC sounds comparable to a 160kbps MP3. Apple, YouTube, and most streaming services use AAC as their default codec.

Can all browsers play AAC?

Yes. All modern browsers (Chrome, Firefox, Safari, Edge) support AAC playback. It's the most universally supported lossy audio codec after MP3.