Invalid Video

{
  "code": "invalid_video",
  "message": "The file could not be decoded as a video. Send MP4, MOV, WebM, M4V or MKV.",
  "request_id": "req_3f6a2c1e-9b0d-4e7a-8c21-5d1f0a9b7e42",
  "doc_url": "https://docs.poof.bg/errors/invalid-video"
}

# Using ffmpeg
ffmpeg -i clip.avi -c:v libx264 -crf 20 -c:a aac clip.mp4

# Animated GIF to MP4
ffmpeg -i animation.gif -movflags faststart -pix_fmt yuv420p -vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" animation.mp4

ffprobe -v error -show_entries stream=codec_type,codec_name -of default=nw=1 clip.mp4

# ❌ Wrong - sends the literal text "clip.mp4"
-F "file=clip.mp4"

# ✅ Correct - sends the file contents
-F "file=@clip.mp4"