I thought "comings" just read as "coming"+"s".
But this man read it like "co-mings".
What's your opinion?
It seems like the guy who is reading that short passage is not a real human. I have a strong suspicion that the audio snippet that you've got there was generated using one of those speech synthesis programs. My guess would be that there might have been a mistake in the original text where instead of comings somebody wrote combings which is exactly what that "guy" appears to be saying. Listen to how native speakers pronounce combing: https://forvo.com/word/combing/#en (I hope you will notice that the b is completely silent). And then compare it with how they say coming: https://forvo.com/word/coming/#en. So, you were not wrong.