ffmpeg -i input.mp4 -vf "noise=alls=20:allf=t+v, hue=h=5:s=1.2, eq=contrast=1.3:brightness=0.1, waveshare=horizontal, vhs=scratch=1:noise=1" -c:a acompressor -q:v 5 output_vhs.mp4 Note: vhs and waveshare filters require FFmpeg compiled with --enable-libvhs or similar (try vignette + vaguedenoiser if unavailable).
This guide focuses on replicating the film's signature looks: The "I Saw the TV Glow" FFmpeg Guide Recreating Analog Horror & Late-Nite Cable Aesthetics 1. The Core Concept: The TV Glow Filter The film’s title refers to the soft, radioactive halo of a CRT television in a dark room. This effect combines glow, bloom, and color shift.
ffmpeg -i input.mp4 -vf "noise=alls=15:allf=t, hue=h=10, eq=saturation=1.5, curves=preset=color_negative, vibrance=1.2, vignette=angle=PI/3" -c:a copy output_vhs_native.mp4 Tracking errors, chroma shift, and interlacing.
There is no film. There is only the glow.
ffmpeg -i input.mp4 -vf "noise=alls=20:allf=t+v, hue=h=5:s=1.2, eq=contrast=1.3:brightness=0.1, waveshare=horizontal, vhs=scratch=1:noise=1" -c:a acompressor -q:v 5 output_vhs.mp4 Note: vhs and waveshare filters require FFmpeg compiled with --enable-libvhs or similar (try vignette + vaguedenoiser if unavailable).
This guide focuses on replicating the film's signature looks: The "I Saw the TV Glow" FFmpeg Guide Recreating Analog Horror & Late-Nite Cable Aesthetics 1. The Core Concept: The TV Glow Filter The film’s title refers to the soft, radioactive halo of a CRT television in a dark room. This effect combines glow, bloom, and color shift. i saw the tv glow ffmpeg
ffmpeg -i input.mp4 -vf "noise=alls=15:allf=t, hue=h=10, eq=saturation=1.5, curves=preset=color_negative, vibrance=1.2, vignette=angle=PI/3" -c:a copy output_vhs_native.mp4 Tracking errors, chroma shift, and interlacing. ffmpeg -i input
There is no film. There is only the glow. ffmpeg -i input.mp4 -vf "noise=alls=20:allf=t+v
