Record audio in your browser and save it as MP3

About online MP3 recorder

This is an MP3 recorder that runs in your browser tab. Press Record, allow the microphone, and you are capturing sound with a live waveform and a level meter, with nothing to install and no account to make.

Choose which microphone to use, record in Mono or Stereo, drop markers on moments you want to find again, and pause whenever you need to. When you stop, the take is saved to a list, and you can open it in the editor to export it as an MP3.

Your recordings stay on your own device and are never uploaded, which suits voice notes, interviews and anything private. MP3 files are small and play almost everywhere, so they are easy to share, and the buttons are sized for fingers on a phone or tablet.

How to Record MP3 Audio

1. 1

   Press the red Record button and allow microphone access when your browser asks. Pick a different input from the list if you have more than one microphone, and choose Mono or Stereo.

   

2. 2

   Talk or play. The waveform scrolls as you record and the level meter shows how loud you are. Press Marker to flag a moment you want to find again, or Pause to take a break.

   

3. 3

   Press Stop to save the take. It appears in your list. Press Edit to open it in the editor, choose MP3 as the download format and save the file.

   

4. 4

   Open the equalizer to shape the sound with Bass, Voice or Treble presets, or drag the bands yourself, then save the result.

   

MP3 Recorder Features: Microphone Choice, Markers, MP3 Export and Private Recording

Pick your microphone

Choose any microphone or audio input connected to your device, and record in Mono for a single voice or Stereo for a wider sound.

Live waveform and level meter

Watch the waveform scroll as you record and keep an eye on the level meter, so you can spot a signal that is too quiet or too loud while there is still time to fix it.

Markers and pause

Press Marker to flag a moment you want to find again, and pause and resume as often as you like without splitting the take into pieces.

Export as MP3

Open any take in the editor and choose MP3 as the download format to get a small file that plays on almost every phone, computer and music player.

Built-in equalizer

Shape the sound with fifteen bands from 31 Hz to 20 kHz. Start from the Flat, Bass, Voice or Treble preset, then drag the bands to taste.

Private and works on any device

Recordings stay on your own device and are never uploaded. There is nothing to install and no account to make, and the large buttons work as well on a phone or tablet as on a desktop.

FAQ