: Use the in-game console to type record .
To "produce" the file generally refers to one of two things: exporting a Team Fortress 2 (TF2) demo as a video file or converting a glTF 2.0 3D model into an MP4 animation. 1. Converting TF2 Demos to MP4
: The AVI Recorder tool simplifies this process by capturing Source Recorder output directly into ready-to-use video files. 2. Exporting glTF 2.0 Animations to MP4 If "GL-TF2" refers to the 3D model format (glTF 2.0):
: Tools like VirtualDub can combine these frames into a high-quality AVI, which you can then compress to MP4 using software like Sony Vegas or Handbrake .
