tritant / ComfyUI_NVIDIA_RTX_VSR_Long_Video

NVIDIA RTX Video Super Resolution for ComfyUI, optimized for long videos with disk-backed processing and low RAM usage. Supports AI upscaling, denoising, deblurring, H.264/HEVC NVENC encoding, audio preservation, and an integrated video preview.

Garionhk / RTX-VSR-Studio

Windows GUI and CLI for upscaling video with NVIDIA RTX Video Super Resolution (no ComfyUI or PyTorch needed). Resumable segments for long films, batch queue, before/after preview, 720p–4K presets that keep aspect ratio, H.264/HEVC/ProRes/DNxHR output, never overwrites.

cdgriffith / FastFlix

FastFlix is a free GUI for H.264, HEVC and AV1 hardware and software encoding!