You S04e02 - Ffmpeg

To recover:

# Step 1: shrink video ffmpeg -i library_original.mp4 -vf scale=640:-1 -c:a aac small.mp4 openssl enc -aes-256-cbc -salt -in small.mp4 -out small.enc -k "Marienne" Step 3: hide in book cover image steghide embed -cf book_cover.jpg -ef small.enc -p "RhysMontrose" Step 4: verify steghide info book_cover.jpg

steghide extract -sf innocent.jpg -p "thepassword" ffmpeg -i extracted_data -c copy recovered.mp4 | Task | Command | |------|---------| | Reverse a clip (trippy effect) | ffmpeg -i clip.mp4 -vf reverse reversed.mp4 | | Speed up (like frantic realization) | ffmpeg -i clip.mp4 -filter:v "setpts=0.5*PTS" fast.mp4 | | Add timestamp burn | ffmpeg -i clip.mp4 -vf "drawtext=text='Library Cam 2':x=10:y=10:fontsize=20:fontcolor=white" dated.mp4 | | Convert to grainy VHS | ffmpeg -i clip.mp4 -vf "noise=alls=20:allf=t+u, eq=brightness=0.1:contrast=1.2" vhs_look.mp4 | | Extract frame every second | ffmpeg -i clip.mp4 -vf fps=1 frames/frame_%04d.png | 🧪 Example: Recreate the USB "Evidence" Scene Joe copies the incriminating video onto a USB, but hides it inside a photo of a library book. you s04e02 ffmpeg

steghide embed -cf innocent.jpg -ef encrypted.h264 -p "thepassword" Extract later:

This is a helpful technical guide for commands as they might appear or be relevant to the Season 4, Episode 2 of the Netflix series You (titled "Portrait of the Artist"). To recover: # Step 1: shrink video ffmpeg

ffmpeg -i secret.mp4 -c copy -encryption_scheme cenc -encryption_key 12345678901234567890123456789012 encrypted.h264 Then embed in PNG (requires steghide ):

steghide extract -sf book_cover.jpg -p "RhysMontrose" openssl enc -d -aes-256-cbc -in small.enc -out revealed.mp4 -k "Marienne" FFmpeg is legal. Using it to manipulate real surveillance footage without consent or for stalking (like Joe) is not. This guide is purely for fictional recreation or educational purposes. Using it to manipulate real surveillance footage without

ffmpeg -i suspect_clip.mp4 -vf "smartblur=lr=2" blurred_fake.mp4 ffmpeg -i voice_memo.m4a -acodec pcm_s16le -ar 16000 voice_clean.wav 4. Add Audio to Silent Video Loop ffmpeg -i silent_loop.mp4 -i voice_clean.wav -c:v copy -c:a aac -shortest final_memory.mp4 5. Hide Video Inside an Image (Steganography – Simplified) First, encrypt video: