Audio File Info
Upload an audio file to see name, size, type, duration, and sample rate when the browser exposes it. All local.
Name:
Size:
Type:
Duration:
Sample rate:
Choose a file to inspect.
Example
Drop a WAV or MP3 to see metadata such as duration from the audio element and sample rate via Web Audio decode when available.
FAQ
Browsers do not always expose codec details. When possible, this tool decodes with Web Audio to read
sampleRate.No. The file is read only in your browser.