Uncompressed Audio File Size Calculator
Calculate WAV / AIFF uncompressed audio file size from sample rate (44.1/48/96kHz), bit depth, and duration.
- 100% free
- Private in browser
- No signup
- No watermarks
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About Uncompressed Audio File Size Calculator
Calculate WAV / AIFF uncompressed audio file size from sample rate (44.1/48/96kHz), bit depth, and duration. Enter Sample Rate, Bit Depth and Audio Channels and the tool works out Uncompressed File Size and Bitrate straight away. Everything runs in your browser, so your data never leaves your device.
How to use Uncompressed Audio File Size Calculator
- Enter Sample Rate, Bit Depth and Audio Channels.
- Adjust the remaining options (Audio Length) to match your case.
- Read Uncompressed File Size and Bitrate in the results panel — copy or download what you need.
Key features
- Shows Uncompressed File Size (MB)
- Shows Bitrate (kbps)
- 4 adjustable inputs, results update as you type
- No signup, no limits
- Runs entirely in your browser — nothing is uploaded
Frequently asked questions
- Is this calculation free and private?
- Yes, 100% of calculations execute locally in your web browser. No inputs or personal data are stored or transmitted.
- What does the Uncompressed Audio File Size Calculator give me?
- It works out Uncompressed File Size and Bitrate, updating live as you change the inputs.
- What do I need to enter?
- Just Sample Rate, Bit Depth, Audio Channels and Audio Length. Every field has a sensible default you can start from.
- Is my data uploaded anywhere?
- No. The calculation runs in your browser with JavaScript — nothing you type is sent to a server or stored.
- Does it work on a phone?
- Yes. The layout adapts to small screens and needs no app or signup.
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