FREE · AUDIO TOOLS
Microphone Recorder and WAV Editor.
Record microphone audio, inspect its waveform, trim or remove intervals and export WAV.
Recording stays on this page. Your browser asks which screen or device to use after you start. Maximum five minutes and 50 MiB; keep this tab open.
How to use Microphone Recorder and WAV Editor
Start the tool with its controls. Recording permissions are requested only after your click; all generated files stay in this page.
How it works
Record microphone audio, inspect its waveform, trim or remove intervals and export WAV. User starts microphone permission prompt. Five minutes, 50 MiB recorded and 64 MiB decoded PCM. Up to three undo states within 64 MiB; stereo or high sample rates can reach the limit sooner. No source input is sent to an editing service.
Example
Use the displayed controls and inspect the result.
Questions about Microphone Recorder and WAV Editor
Is Microphone Recorder and WAV Editor free, and do I need an account?
Yes. This tool is free to use in your browser without an account. Processing takes place on your device.
What are the limits and what should I check?
User starts microphone permission prompt. Five minutes, 50 MiB recorded and 64 MiB decoded PCM. Up to three undo states within 64 MiB; stereo or high sample rates can reach the limit sooner. Review the result before using it in your work.
Is my input sent to a server?
Your input is processed in your browser and is not uploaded by this tool. Files and pasted text are cleared when the page is refreshed. Normal website requests are still required to load the page and its libraries. Read the privacy explanation.