2026-01-25
How to Use Audio File Info Online (Free)
Inspect duration, channels, sample rate, peak, and RMS of an audio file in your browser. Step-by-step guide to audio file info on FileToolsHub — free, no install.
Audio File Info is a free online audio tool on FileToolsHub. Inspect duration, channels, sample rate, peak, and RMS of an audio file in your browser.
Open the live tool at /tool/audio-file-info when you are ready to start. Typical flow: Upload an audio file. Read the local analysis report. Copy if needed.
Why people use it: Runs 100% in your browser; No upload to our servers; Exports standard WAV. This tool is designed to run in your browser when possible, so your input stays on your device for private one-off jobs.
Need a follow-up step? Browse more audio tools at /audio, or jump back to the tool page for FAQs, tips, and related utilities linked on FileToolsHub.