: Import your .gltf or .glb file into Blender. Set your render engine, then under Output Properties , select "FFmpeg Video" and set the container to MPEG-4 .
: 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 . GL-TF2.mp4
: For better stability, render the animation as a series of PNG frames first, then use Blender's Video Sequencer to compile them into the final MP4. : Import your