ffmpeg helpers for great loom replacement

README.md

@@ -1,2 +1,26 @@
 # bash-video
 bash cli video editing "suite" which ... just wraps ffmpeg
+
+
+
+```
+Usage: bash_video.sh <operation> <input_file> [arguments...]
+
+Available operations:
+ splice <start_time> <end_time> <output_file> - Cut a video segment
+ join <file1> <file2> <output_file> - Join multiple videos
+ speedup <speed_factor> <output_file> - Change playback speed
+ optimize <output_file> - Optimize video to reduce size
+ popleft <duration> <output_file> - Remove a segment from the beginning of the video
+ popright <duration> <output_file> - Remove a segment from the end of the video
+ trim <start_time> <end_time> <output_file> - Trim video by start and end times
+ extractaudio <output_file> - Extract audio from video
+ addaudio <audio_file> <output_file> - Add audio to video
+ resize <width> <height> <output_file> - Resize video
+ rotate <rotation> <output_file> - Rotate video (90, 180, 270)
+ record <output_file> <duration> - Record screen
+ addsubtitle <subtitle_file> <output_file> - Add subtitle to video
+ filter <filter_name> <output_file> - Apply video filter
+ overlay <image_file> <position> <output_file> - Overlay image on video
+ thumbnail <output_file> <timestamp> - Generate video thumbnail
+```