Would you like a detailed guide on implementing the LZ4 decompression or the cursor rendering logic for a specific platform?
Modify the skin, remove the UI, change cursor trail density, and add custom motion blur. 2. Rewind (The Ultimate Analysis Tool)
Stay on the that shows your performance graph, accuracy, and 300/100/50 count.
Stop guessing why you missed that jump and start seeing exactly what happened. Your improvement grind just got a major upgrade.
An osu! replay viewer transforms your raw gameplay data into a powerful educational tool. By stepping outside the high-stress environment of live gameplay and analyzing your performances objectively, you can identify bad habits, optimize your physical mechanics, and accelerate your climb up the global leaderboards. osu replay viewer
It is a high-speed rendering service that supports a massive variety of skins and special rendering effects. Note: Replays are sent to their servers for processing. 3. Replayviewer.com (Best for Mobile & Quick Access)
Slow down jump sections to 0.25x speed. Watch the cursor's trajectory.
If you use modifications like , a replay viewer lets you turn off the mod while watching your inputs. This reveals whether you are accurately tracking the invisible notes based on rhythm, or if you are completely guessing where the circles are located. The Future of Replay Viewing: Osu! Lazer
/* two column layout */ .dashboard display: flex; flex-wrap: wrap; gap: 1.8rem; Would you like a detailed guide on implementing
This guide covers everything you need to know about watching, rendering, and sharing osu! replays without ever needing to open the game client. What is an Osu! Replay File (.osr)?
View your .osr files directly through an optimized graphical interface.
: Show how UR fluctuates during specific sections of a song to identify where a player loses focus or stamina.
Want to show your friends a crazy play but they don’t have osu! installed on their phones or work computers? Web-based osu! replay viewers allow you to upload an .osr file and watch it directly in a standard internet browser. 4. Effortless Video Rendering Rewind (The Ultimate Analysis Tool) Stay on the
If your goal is to turn your replay into a high-quality video for YouTube or social media, o!rdr is the community standard.
If your rendered video stutters, your hardware might be struggling with encoding. Lower your rendering settings in Danser to 1080p at 60FPS, or switch to a faster encoder preset like NVIDIA NVENC if you have a dedicated GPU.
: Hide the in-game HUD (combo counter, accuracy, health bar). How to Export and Share osu! Replays
<div class="cursor-status"> <div><span class="hit-circle"></span> <strong>实时光标轨迹 / 点击事件</strong></div> <div style="font-size:0.75rem; margin-top:8px;" id="liveCoord">X: --- , Y: ---</div> <div id="lastAction">⚡ 等待回放</div> </div> <div class="stats"> <div class="stat-row"><span>🎮 当前帧点击</span><span id="currentClickFlag">—</span></div> <div class="stat-row"><span>⏲️ Replay 速率</span><span id="playbackRateDisplay">1.0x</span></div> </div> <div style="text-align: center; font-size:0.7rem;"> <kbd>◀</kbd> <kbd>▶</kbd> seek · <kbd>SPACE</kbd> play/pause </div> </div> </div> <footer>✨ 可视化 replay 关键帧 (光标轨迹 + 点击标记) — 支持自定义 JSON 格式: "replayData": [ "t": ms, "x": 0-800, "y": 0-500, "click": bool ], "durationMs": number 或使用内置范例</footer> </div>
The osu! replay viewer is a built-in feature that records every cursor movement, keypress, and hit result during a play. It allows players to watch their performances back from the game client, providing a "spectator" perspective of their own skills. How to Access Your Replays