Does this upload my recording?

No. Recording uses your browser's MediaRecorder API. The audio never leaves your device.

Which formats can I download?

Whatever codec your browser supports — typically WebM (Opus) on Chrome/Firefox, MP4 (AAC) on Safari. The chosen codec is shown under the record button.

Can I trim the recording?

Yes — click "Open in Trimmer" after recording to hand off the audio to the Audio Trimmer tool.

What's the maximum recording length?

Limited only by your browser's memory. For recordings over ~30 minutes, expect sluggish UI; download periodically and stitch externally.

Audio Recorder

Record audio from your microphone — no sign-up, no upload, saved directly in your browser.

Your data never leaves your device

Frequently Asked Questions

Does this upload my recording?

No. Recording uses your browser's MediaRecorder API. The audio never leaves your device.
Which formats can I download?

Whatever codec your browser supports — typically WebM (Opus) on Chrome/Firefox, MP4 (AAC) on Safari. The chosen codec is shown under the record button.
Can I trim the recording?

Yes — click "Open in Trimmer" after recording to hand off the audio to the Audio Trimmer tool.
What's the maximum recording length?

Limited only by your browser's memory. For recordings over ~30 minutes, expect sluggish UI; download periodically and stitch externally.