When comparing Monosnap vs OBS, the Slant community recommends OBS for most people. In the question“What are the best screen capture tools for Windows?” OBS is ranked 8th while Monosnap is ranked 17th. The most important reason people chose OBS is:
You can record videos in formats such as mp4, flv, mkv, and more. You also have control over the bitrate used.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Easy drag and drop saving and uploading
Pro Annotation tools for both screenshots and during video recording
Pro Screenshots and Screencasts in the same app
Nice to have one less app running all the time.
Pro Free
It costs nothing.
Pro Able to upload directly after recording or capturing
Very convenient especially when doing stuff like writing documentation or blog where you can just paste the hotlink directly.
Pro Records to many popular formats
You can record videos in formats such as mp4, flv, mkv, and more. You also have control over the bitrate used.
Pro Free and open source
No subscriptions or payments or licenses.
Pro Available for Linux, Mac, Windows
Pro Live streams
Can be used to stream.
Pro Fast
From the website: "GPU-based game capture for high performance game streaming."
Pro Extendable
OBS has an API allowing developers to create their own unique plugins, giving them and others complete control of their streaming experience.
Pro Encoding using H264 (x264) and AAC and file output to MP4 or FLV
Pro Unlimited number of scenes and sources
Cons
Con Recording a window will not record the menu bar, popup menus or child dialogs
Con Overkill for simple projects
Plus the interface is a bit intimidating.
Con Needs tutorial to get started
Otherwise it's hard to find out how to record a screen or window.