Other Filters and Tools

• Dmitry Popov's Filter Database

Additional links to filters and tools are available here:

• Alparysoft Deinterlace
• Alparysoft Denoise
• Avery Lee: Warpsharp (sharpens edges in an image using warping techniques),
  Warpsharp source code
• Avery Lee: Filter Factory (write your own VirtualDub filters on the fly),
  Filter Factory source code
• Avery Lee: Subtitler filter (applies Sub Station Alpha v2.x/4.x scripts to video) (Scroll down the page)
• Askywhale's AVI2ASCII Filter: convert clip into an ASCII file playable using the SuperCaribou technique
• Valentim Batista
• Jim Casaburi
• Chir's Filters
• Dividee's Filters
• Steven Don
• Shaun Faulds
• Emiliano Ferrari (ITALIAN LANGUAGE ONLY)
• flaXen VirtualDub Filters 
• Uwe Freese 
• Thomas Hargrove's frame numbering/timestamping filter
• Thomas Hargrove's VirtualDub filter utility functions (for filter development)
• Intra-Frame Luminance Filter by Alessandro
• SpotRemover Filter for VirtualDub by Konstantin Khlopenkov
• Bernhard Lang's Filters
• Chris Larosa
• Chroma Noise Reduction
• Conditional Execution Filter by Dmitri Schamschurko
• EOD's Auto Levels Filter
• tHE fISH'S VirtualDub Filter's Page
• Mike Harrison's Error Diffusion Filter
• MSU Deblocking Filter
• MSU Old Cinema Filter
• MSU Denoising Filter
• Alexander Nagiller
• Steve Noyce
• PodPis Filter: Extract Subtitles from an AVI file
• PAL line color noise elimination filter by Peter Schweizer
• Smart Smoother IQ filter for VirtualDub by Tim Park
• PicFix (yet another temporal noise reducer)
• Andrey "Efenstor" Pivovarov's Site
• David Roden's Fader Filter
• David Roden's Overlay Filter
• Ben Rudiak-Gould's Avisynth video processing utility
• Gunnar Thalin
• Video DeNoise Filter by Rising Research
• Alain Vielle's Video Filters
• Daniel Vollmer
• Simon Walters
• Chris Wojdon (LogoAway and Exorcist filters)
• Yudong Yang
• Warren Young's Avisynthesizer utility