# Applications and Libraries

## Applications

- D2V Witch – creates indexes that can be opened by d2vsource

- Hybrid (Doom9) – encoding GUI with VapourSynth support

- mpv.net – a media player with VapourSynth built-in

- SmoothVideo Project – a plugin/video player component for realtime frame interpolation

- StaxRip – encoding GUI with extended VapourSynth scripting support

- VapourSynth Editor (Doom9) – an editor with syntax completion and fast preview support

- VapourSynth Editor 2 (Doom9) – a spiritual successor to VapourSynth Editor

- VirtualDub2 (Doom9) – VirtualDub with added support for high bitdepth colorspaces, useful for previewing

- vsmkv – a FUSE-based virtual filesystem for exporting VapourSynth scripts as uncompressed videos in the Matroska (MKV) file format

- vspreview – an advanced standalone previewer written in python with too many features to list

- vspreview-rs (Doom9) – minimal VapourSynth script previewer

- Wobbly (Doom9) – IVTC assistant similar to YATTA

- Yuuno – incorporates VapourSynth into Jupyter

## Libraries

- VapourSynth.nim – Bindings for the Nim programming language

- vapoursynth-rs – VapourSynth Rust wrapper

- vsxx – VapourSynth C++ API wrapper

## Tools

- GitHub Action install-vapoursynth – Installs vapoursynth in your GitHub Action.