OpenBroca

Online voice recorder

Free online voice recorder

Record audio right in your browser — pause and resume as you go, play it back, and download the file. No install, no sign-up, and nothing leaves your device.

Ready to record

100% local: recording and downloading happen entirely in your browser. Your audio is never sent to a server.

Record, pause, download

Press record and the tool captures audio from your microphone using the browser's built-in MediaRecorder. Pause when you need to think and resume without starting over. When you stop, you get an inline player to review the take and a one-click download so you can save it as an audio file and use it anywhere — voice notes, memos, audition clips, language practice, or a quick message.

Good for

  • Quick voice memos and reminders
  • Practising a talk, pitch, or pronunciation
  • Recording feedback or audio messages to send
  • Capturing an idea before it slips away

Private and offline-friendly

The recording is created and stored entirely in your browser. It is never streamed or uploaded to a server, and the download is generated locally from the audio in memory. That privacy model is the whole point of OpenBroca: your voice should stay on hardware you control. For dictation that types into any app — with on-device models when you want them — see offline speech-to-text.

Frequently asked questions

Is this voice recorder free?
Yes. Recording, playback, and download are all free, with no account and no time limit.
What audio format does it download?
It saves in the format your browser records natively — usually WebM (Opus), and M4A/MP4 in some browsers like Safari. The download's file extension matches automatically.
Is my audio uploaded to a server?
No. The entire recording is captured and saved in your browser. Nothing is sent to us or any third party.
Can I pause and resume a recording?
Yes. Use Pause to stop temporarily and Resume to continue the same recording; the timer reflects only the recorded time.
Where is my recording after I reload?
It's gone. The audio lives only in the page's memory, so reloading or closing the tab clears it. Download it first if you want to keep it.
Which browsers are supported?
The latest Chrome, Edge, Firefox, and Safari support in-browser recording. The page must be served over HTTPS to use the microphone.

More free tools

See all free voice & audio tools, or learn about OpenBroca.

From recordings to real dictation

Love recording in the browser? OpenBroca turns speech into text in any app on macOS, Windows, and Linux — free and open source.