Osu Replay Viewer: |link|

// draw all cursor trail (semi-transparent based on time) for (let i = 0; i < replayFrames.length; i++) const frame = replayFrames[i]; if (frame.timeMs > currentTime) continue; const alpha = 0.25 + (frame.timeMs / totalDuration) * 0.3; ctx.beginPath(); ctx.arc(frame.x, frame.y, 5, 0, Math.PI*2); ctx.fillStyle = `rgba(100, 180, 255, $Math.min(0.5, alpha*0.7))`; ctx.fill(); if (frame.click && frame.timeMs <= currentTime) ctx.beginPath(); ctx.arc(frame.x, frame.y, 12, 0, Math.PI*2); ctx.strokeStyle = '#ff6070'; ctx.lineWidth = 2.5; ctx.stroke(); ctx.beginPath(); ctx.arc(frame.x, frame.y, 5, 0, Math.PI*2); ctx.fillStyle = '#ff3366cc'; ctx.fill();

This reconstruction relies on the player having the that was used when the replay was recorded. If the beatmap file is missing or doesn't match the version used in the replay, the game will be unable to play it back.

These programs are designed for players looking to improve their skill by identifying specific mistakes.

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If you want professional, high-framerate videos without manually recording your screen, the community has built amazing automated tools:

No. Replay files are read-only records of your input. While you can modify the .osr file, the game's integrity checks and the replay's MD5 hash will prevent it from being uploaded to leaderboards. Attempting to do so may result in an .

This occurs if the replay was recorded on an older or different version of the map, or if variable framerates caused missing input packets. Ensure your game is updated to the latest stable release. Missing hit circles or black screens // draw all cursor trail (semi-transparent based on

The next-generation client simplifies this process. Replays are saved automatically for almost all your attempts. You can click on any score in your local profile history or online leaderboards to watch the play instantly with enhanced scrubbing tools (rewind, fast-forward, and variable speed). 3. Top Third-Party osu! Replay Viewers and Renderers

lastFrameTime = 0; animationId = requestAnimationFrame(animate);

For quickly looking at a score, provides a web-based, static rendering of osu! standard replays directly in your browser. osu replay viewer, osu

: Access previously saved replays by selecting a beatmap and switching the leaderboard view to Local Ranking Watching Top Plays

Recommend the best specifically optimized for fast-paced rhythm games.