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工作流 / 视频工具 / 帧插值: GIMM-VFI
帧插值: GIMM-VFI

帧插值: GIMM-VFI

Frame Interpolation: GIMM-VFI

在现有视频帧之间生成中间帧，以创建更流畅的运动。输入视频并获得流畅、更高帧率的输出，而无需改变总时长。

视频工具 4 个节点 1 个输入 14 次使用 ComfyUI ≥ 0.16.4 PurzBeats 21 KB

下载工作流 JSON 查看官方来源

下载后把文件拖进 ComfyUI 窗口即可打开。

需要的权重

这个工作流引用了 1 个权重文件，其中 1 个能在本站模型库里找到。

gimmvfi_r_arb_lpips_fp32.safetensors 在模型库查看

节点构成

VHS_VideoCombine × 1
VHS_LoadVideo × 1
8d69124f-cc0e-4891-b9ca-9c1b04432c40 × 1
MarkdownNote × 1

官方标注的模型

None

工作流 JSON

和上面「下载工作流 JSON」是同一份文件。

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279 "# GIMM Frame Interpolation\n\nInserts synthetic frames between existing frames to increase frame density without changing video duration. Output FPS is multiplied so playback time stays identical.\n\n```\noutput_fps = input_fps × interpolation_factor\n// e.g. 30 fps × 3 = 90 fps, same length\n```\n\n---\n\n## GIMM Interpolation Node\n\n| Setting | Notes |\n|---|---|\n| `interpolation_factor` | Multiplier — `3` inserts 2 new frames per gap |\n| `output_frame_rate` | feeds directly into Video Combine's | \n| `frame_rate` | **don't hardcode it** or duration breaks. |\n---\n## Tips\n\n- Higher factors = smoother but slower and more prone to artifacts on fast motion\n- Test on a short clip before running a full video\n\n\n---\n \n> **In plain English:** Videos are made of still images played rapidly one after another. This workflow uses AI to generate *extra* images and slip them in between the originals — making motion look silkier and more fluid. Your video stays the exact same length, it just has more \"steps\" between each moment."
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