Rewind vs Segra

Rewind is free, open-source gameplay replay software for macOS and Windows. It continuously buffers the previous 15–60 seconds of gameplay and saves that window through a hotkey or when a game reports an event. Buffering can pause while you are at the desktop. Capture settings let you choose a display or application, select audio and microphone sources, configure storage cleanup, and rebind hotkeys. Encoding uses Apple VideoToolbox on macOS; Windows options include NVENC, AMF, Quick Sync, and x264. The clip library groups recordings by game and match, offers in-app playback, and shows event-type badges. Steam achievement detection reads local stats-cache files to save labeled clips without an API key or network connection. The README describes League of Legends tracking through its local Live Client Data API, with feature status varying by section. Integrations use sanctioned data sources or screen capture rather than memory reading, injection, or hooking. Rewind is GPLv3 licensed and labeled alpha; Windows capture is not yet validated on real hardware.

Segra records PC gameplay in the background so players can save moments, edit clips, and upload them to share. A hotkey bookmarks moments for later. In supported games, it can detect kills, assists, and deaths, then combine kills into a highlight video; automatic clipping is available for selected games. Segra says it can record any game that runs on a PC, at up to 4K and 144 FPS. It offers multiple recording modes and GPU encoding. The project README lists H.264, HEVC, and AV1 encoding, support for multiple audio devices and separate audio tracks, and microphone noise suppression. Segra is free and open source under GPLv2. Its Free plan is free. Windows builds are listed for Windows 10/11 (x64), with a minimum requirement of Windows 10 64-bit version 1903 or newer. Linux support is early alpha, and the README warns that it may fail to start or have missing or broken features.