State of the art online CS:GO demo viewer

Noesis is an online tool that lets you upload, review, and analyze CS:GO demos. Use the demo viewer to replay rounds, inspect utility, create heatmaps, and much more.
With Noesis you save precious time reviewing and analyzing your demos, giving you more time to improve and reflect upon your game.

Instant access. No credit card needed.
2D Replay
format_quote Noesis is a product that has helped Grayhound with their journey a lot, saving time, and creating a more comprehensive understanding of the game. By using Noesis I was able to see details in our tactics in an instant, without having to continually go through demos. It's a keystone to our growth as a team.
Grayhound logo
Christopher "dexter" Nong
format_quote Noesis is the tool you need if you want to be prepared for your opponents. It's the tool you need to see where you can improve. Now you can watch 10 demos within minutes to see their go'to strats. It's an extremly useful program if you know how to utilize it!
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Allan "Rejin" Petersen
format_quote I use noesis for every pre-game analysis to find tendencies about opponents. What I like about it is that it is symplistic and not overtuned, you can find everything you need and it is just way more convenient than the demo UI tool provided by valve.
Jan "Swani" Müller
Jan "Swani" Müller

Improve in 3 easy steps!



Amateur or pro? We do not discriminate. Upload GOTV demos directly in the browser and be ready to dive into your data in 30 seconds


Select rounds

Filter and select the rounds you want to look at. Want to look at all buy rounds on Mirage T-side? Noesis got you covered


Analyze and improve

Use the Noesis toolbox of interactive visualizations to find movement patterns, utility strats, entry kills, and more!

2D demo viewer

Spend your time where it matters

Have you ever spent hours reviewing demos using the CS:GO demo viewer? With the Noesis 2D demo viewer, you can replay your match and instantly jump in time.

2D demo viewer

Back your claims with data

Noesis gives you the ability to compare multiple rounds at once. Even from different matches! Gain a better insight into your own or your opponent's strengths and weaknesses.

2D demo viewer

Punish predictability

Is your opponent always rushing B when you are on an eco? What normally takes hours, Noesis lets you see in a matter of seconds. Now you can punish your opponent for being too predictable!