free software softwareWhat free software can i download to make cheerleading mixes on mac?

I have a mac. I want to make cheerleading mixs. i need software. Free software.
I have never tried it, but this says it works on Macs:
well, I recommend a software called iOrgSoft 3GP Video Converter ,which is a versatile and easy to handle video converter. It enables you to convert video to 3GP, 3G2, MP4, AVI, Divx, MPEG 1, MPEG 2.It also supports AAC, AC3, AMR, MP3, and WAV audio format.
iOfree software softwarergSoft 3GP Video Converter packs more editing features into an intuitive interface, such as video trim, movie cropping and video effects adjustment. You can customize the video encoding parameters like resolution, frame rate, encoder, bit rate, sample rate, channel, volume, brightness, contrast, saturation to obtain quite high quality video files.
No other video converters in the markfree software softwareet like iOrgSoft 3GP Video Converter can convert so many video files fast and easily with stunning quality. Free download iOrgSoft 3GP Video Converter right now to have a wonderful experience! More to love, less to pay! Would you like to have a try? Come and download it here





powerful software, you can learn more about it.
Here is the long answer for you. Good luck!