// event binding timelineSlider.addEventListener('input', (e) => if (isPlaying) pauseReplay(); const percent = parseFloat(e.target.value) / 100; const newTime = percent * totalDuration; setCurrentTime(newTime); );

: Double-click any .osr file on your computer, and osu! Stable will automatically launch and play it. osu! Lazer

: Speed up or slow down the replay playback speed. H : Toggle the scoreboard display on the side of the screen.

An is a third-party application or website that takes an .osr file (the file format for osu! replays) and simulates or renders the gameplay outside the main game client. These tools are crucial for several reasons:

If you want to optimize your setup for better replays, let me know: What do you use? (Tablet or mouse?)

<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>

.playback-buttons button background: #1f2a3e; border: none; color: white; padding: 8px 18px; border-radius: 40px; font-weight: bold; cursor: pointer; transition: 0.1s linear; font-family: inherit; backdrop-filter: blur(4px); box-shadow: 0 2px 6px rgba(0,0,0,0.3);

: A graph showing how long keys were held (hold time distribution) and the exact millisecond offsets for every tap. 2. "Ghost" Comparison Mode This feature would allow users to:

Converting replays into high-quality MP4 videos for YouTube or Discord (often called "rendering").

function playReplay() if (isPlaying) return; if (currentTime >= totalDuration) setCurrentTime(0);

Note: This only works if the replay is not "private" (ranked scores are always public).

Osu Replay Viewer Jun 2026

// event binding timelineSlider.addEventListener('input', (e) => if (isPlaying) pauseReplay(); const percent = parseFloat(e.target.value) / 100; const newTime = percent * totalDuration; setCurrentTime(newTime); );

: Double-click any .osr file on your computer, and osu! Stable will automatically launch and play it. osu! Lazer

: Speed up or slow down the replay playback speed. H : Toggle the scoreboard display on the side of the screen. osu replay viewer

An is a third-party application or website that takes an .osr file (the file format for osu! replays) and simulates or renders the gameplay outside the main game client. These tools are crucial for several reasons:

If you want to optimize your setup for better replays, let me know: What do you use? (Tablet or mouse?) // event binding timelineSlider

<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>

.playback-buttons button background: #1f2a3e; border: none; color: white; padding: 8px 18px; border-radius: 40px; font-weight: bold; cursor: pointer; transition: 0.1s linear; font-family: inherit; backdrop-filter: blur(4px); box-shadow: 0 2px 6px rgba(0,0,0,0.3); Lazer : Speed up or slow down the replay playback speed

: A graph showing how long keys were held (hold time distribution) and the exact millisecond offsets for every tap. 2. "Ghost" Comparison Mode This feature would allow users to:

Converting replays into high-quality MP4 videos for YouTube or Discord (often called "rendering").

function playReplay() if (isPlaying) return; if (currentTime >= totalDuration) setCurrentTime(0);

Note: This only works if the replay is not "private" (ranked scores are always public).