A:AnswerI think so! As a beginner I took a lot of action shots of my dog jumping in the air and running, the majority of them turned out amazing! Only issue is if you take them in low lighting, then they come out blurry.
A:AnswerYes, this camera does have a built in mic so you can record your voice as well. Your recording will last as long as you have storage remaining. For a 64GB card you can get almost 3 hours of recording time in HD however, the battery will only last for about 1 hour 15 minutes while shooting video.
A:AnswerI use the smaller sense on macro and can take awesome pictures that would definitely capture the detail of die cast cars. You can connect wirelessly or plugged in to transfer images so I am not sure that videos would be different, even though I have not yet done that.