osu! Replay Viewer Online
View and convert osu! replays online. Watch your .osr files in the browser and download as MP4 videos.
Online viewer • Instant playback • Video conversion
Upload Your .osr File
Drag & drop your replay file, or click to browse
{L.uploadCta}Supports .osr files • GPU-accelerated • ~30 seconds
How to View osu! Replays Online
Watch and convert your osu! replays directly in your browser
1
Upload Your Replay
Drop your .osr file, plus optional custom skin (.osk) and beatmap (.osz)
2
Fast GPU Rendering
Our GPU servers convert your replay to MP4 in ~30 seconds at 1280p quality
3
Download & Share
Download the MP4 or share via unique link — perfect for YouTube, Twitter, and Discord
Frequently asked questions
Can I watch a replay without owning osu!?
Yes — upload the .osr and watch the rendered video right on the page, no game installation needed.
Can I keep the video?
Every viewed replay renders to a real MP4 you can download and share.