The following guide offers a solution on how to change Frame Rate of video MP4, AVI, MOV, WMV, MKV, FLV, ASF, etc with a powerful Frame Rate Converter. With this article, you can easily change Frame Rate among 23.97fps, 24fps, 25fps, 29.97fps, 30fps, 50i/p, 60i/p, 72p, 120p, 300p and etc for AVI and MP4 clips on both Mac (Yosemite included) and Windows (Windows 10 included).