# Analyze a video with Gemini (uploads to Gemini Files API)
alma video analyze "/path/to/video.mp4" "Describe what's happening in this video"

# Custom prompts
alma video analyze "/path/to/video.mp4" "What language are they speaking? Summarize what they said"
alma video analyze "/path/to/video.mp4" "Is this video funny? Why?"
alma video analyze "/path/to/video.mp4" "Transcribe all spoken words in this video"

# Get video info
ffprobe -v error -show_entries format=duration:stream=codec_name,width,height -of json "$VIDEO_PATH"

# Extract key frames (1 per second, max 12 frames)
OUTDIR=/tmp/alma-frames-$(date +%s)
mkdir -p "$OUTDIR"
DURATION=$(ffprobe -v error -show_entries format=duration -of csv=p=0 "$VIDEO_PATH" | cut -d. -f1)
FPS_RATE=$(echo "scale=2; 12 / $DURATION" | bc 2>/dev/null || echo "1")
if (( $(echo "$FPS_RATE > 1" | bc -l 2>/dev/null || echo 0) )); then FPS_RATE=1; fi
ffmpeg -hide_banner -loglevel error -i "$VIDEO_PATH" -vf "fps=$FPS_RATE,scale=720:-1" -frames:v 12 "$OUTDIR/frame_%02d.jpg"
ls "$OUTDIR"

# Extract audio
ffmpeg -hide_banner -loglevel error -i "$VIDEO_PATH" -vn -acodec pcm_s16le -ar 16000 -ac 1 "/tmp/alma-audio-$(date +%s).wav"

# Transcribe
whisper "/tmp/alma-audio.wav" --model turbo --output_format txt --output_dir /tmp/alma-whisper
cat /tmp/alma-whisper/*.txt

ffmpeg -hide_banner -loglevel error -i "$VIDEO_PATH" \
  -vf "fps=1/$(ffprobe -v error -show_entries format=duration -of csv=p=0 "$VIDEO_PATH" | awk '{printf "%.1f", $1/9}'),scale=320:-1,tile=3x3" \
  -frames:v 1 "$OUTDIR/grid.jpg"