|1. Install and run Cok Auto Recorder on Windows PC.
2. Start a voice call or video call in Facebook Messenger. And then click “Start” and “Stop” button to start/stop recording. No matter you used loudspeaker box or earphones, the audio from both sides will be recorded clearly.
3. After hang up the voice/video call, click “View Logs” button. We can find the recorded mp3 file. It is named with “date-time.mp3” and we can play it back with any player software on windows computer.