[FFmpeg-user] Guide to denoise VHS videos

Michael Koch astroelectronic at t-online.de
Mon Apr 12 09:53:40 EEST 2021

Am 12.04.2021 um 00:39 schrieb Ulf Zibis:
> My question is not about head-switching effects, it mainly is about 
> temporal noise. E.G., there is the hqdn3d filter, which can do both, 
> spacial and temporal denoise. But I'm missing some guidance about 
> using the parameters and in comparision to other denoise filters.

See here:


More information about the ffmpeg-user mailing list