Instant Replay


Capture the last seconds of Play Mode as MP4 instantly—no external builds. Easy setup, background encoding, timestamped files. Editor only.


by Neural Asset Hub


Price History +

Capture the final moments of your Unity Play Mode directly as an MP4 with a single press of F9. Instant Replay (Editor-Only) buffers gameplay and audio, then encodes seamlessly in the background—no PNGs, no WAVs, just clean MP4 output with timestamped filenames.

It’s perfect for:

  • Capturing bugs, devlogs, or highlights
  • Fast iteration and debugging
  • Minimal setup—just point to ffmpeg and go!


⚠️ Note: Unity does not allow distributing executables, so ffmpeg is not bundled.
You must download it once from the official source:
👉 https://www.gyan.dev/ffmpeg/builds/

After downloading, either:

  • Copy ffmpeg.exe into Assets/InstantReplay/FFmpeg/ (auto-detected), or
  • Set the path to your ffmpeg.exe in the Inspector.

Once installed, you’re ready to hit F9 and save your replays.