Flowframes
A local AI video interpolation app for Windows that supports RIFE, DAIN and FLAVR, with processing on Vulkan-capable AMD and NVIDIA GPUs.
Alternative to:
Flowframes generates intermediate frames to make video and animation play more smoothly. It's a Windows desktop app for people who want AI frame interpolation through a graphical interface.
- Interpolation models: Choose RIFE through PyTorch or NCNN, DAIN through NCNN, or FLAVR through PyTorch.
- Transparent animation: Interpolate media with transparency when both the input and output formats support it, including PNG and GIF.
- Media preservation: Carry audio, subtitles and MKV metadata into the output alongside the interpolated video.
- Frame editing and export: Process stages separately to edit individual frames, then export video or GIF with FFmpeg encoding controls.
Processing runs on your own hardware. The included RIFE-NCNN backend requires a modern Vulkan-capable GPU and works with compatible NVIDIA and AMD cards. The PyTorch implementations require NVIDIA hardware. Recommended hardware includes a CUDA-capable GPU with at least 6 GB of VRAM and 16 GB of system RAM.
Flowframes is open source under GPL-3.0 and distributed as donationware, with free builds available.
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