I want to save a video file and come back to add more to it later, but every time I try saving it it saves as .blend even though I have it as .mp4. So I'd end up with a file named .mp4.blend. In the output settings I set FFmpeg and h264 in mp4, but it still doesnt save. Help.
Edit: I don't want to render the video yet. Everything I read about of saving a video is by rendering it. I just want to save the file and pick up editing where I left off.