How to record audio from Firefox

It is more convenient and easier to record audio than register an account to download it. Here is how to record audio from Firefox with Macsome Audio Recorder.

1. Download Macsome Audio Recorder and install it on your Mac, then run it.

2. Add Firefox application. Click the button Add Application and select Firefox app in the pop-up window, then click the Open button to add the to the Records list.

Add Firefox App to record

3. Load Firefox application. Click the button Load Application to launch the Firefox.

Add Firefox to record

4. Set "For streaming music" as the output format. Select Firefox and click the Inspector button to open the Setting window. Then select Recording tab in the Setting window. Click the Output Format drop-down list and select For streaming music as the output format.

Set Stream music as output format

5. Play music on Firefox web pages and Start recording. Play music on Firefox web pages and click the Start or Pause Recording button to start recording.

Recording sound from Firefox

6. Finish recording. Click the Stop recording button to stop recording. And you can find the recorded file on Record Bin list.

Stop Recording sound from Firefox


  • If the application has already launched before Macsome Audio Recorder started, you will be reminded to restart the application when you load it.
  • If you set the output path, name, format and tags during the recording, the modified settings will work when you start a new recording.
  • You can remove the mute audio from the recording file with the silence monitor.
  • You can quickly add your recording files to iTunes and burn CDs.


Convert AA to MP3, remove Audio books DRM

Convert any iTunes to MP3/AAC. Fast & CD quality

Record any audio on Mac

Convert audio books to MP3, AAC. 5X speed fast

AudioEditor Free!
Loseless audio editing freeware

AudioSplitter Free!
Cut big audio file to small pieces