Everything you could ever need for free and in 1/4 the time of other apps. Negative reviewers must be too clueless to click threw the options or were trying to upscale something like 1080p to 4k which is impossible. I mean think about it…nothing is going to be able to turn a tiny resolution video into massive 4k resolution unless it simply just stretched the image out which you can easily do yourself by making a low quality video fullscreen. That said it converts 4k resolution video very well and has all of the possible options and formats one could need. Some limitations apply to various formats but those are part of how the format was designed and not a decesion made by this app’s developer. So any software would have to follow such limitations for the most part. That said the limitations are few and far between as this app allows tons of customization if you play around with the settings choices. And best of all it’s all free. The rest of the apps available are all just trying to make money and want you to pay for any of the good features that this app does for free! Another great thing about it is it is literally the fastest one too. I’ve tested all of the apps available in the Mac App Store and many free ones available elsewhere and this one by far beats all of the others in terms of how long it takes to convert pretty much any video format to any video format. Wouldn’t mind knowing what command line utility it uses or how it does this.

I am super impressed with this app. It has incredible customizability which I love including the ability to change the mp4 bitrate all the way to 50mbps. It handles every file type I can throw at it icluding Googles VP9! I also like the fact that you can pause the transfer whenever you want. Still can’t really believe it is free. Highly recomend this app. Never once crashed on me and is an absolute work horse.

I bought this to batch convert about 80 4k files to 1080p. First, it wouldn't process anything without requiring me to pay $10. Fine, I paid the $10. Then, I load all of the files, imput the settings, and hit convert. It crashes without converting anything. Every time, no matter the settings. After playing with it, it will allow you to load four files at a time without crashing. If you attempt to convert more than 4 it crashes. It also converts all files at the same time (so there are multiple files being converted concurrently), instead of doing them one at a time. I am using this on an M2 Macbook running OS14.0. Two stars since it does actually convert files, it just doesn't do what it promised to do.

So yeah, I was having some Bluray DVDs, and I used to have a hard time to convert them into mp4 into my Mac and for my phone, thanks God I found this. It keeps the original quality with the audio, it lets you have multiple choice and even upscale or downscale the vibrate and the quality. 4k is for premium one but it's worth