WorkflowListedExternal

WAN 2.1 FLF2V: Simple ComfyUI Workflow for First-Last Frame Video Generation (Low VRAM Friendly, Laptop) — v2.0-FirstFrameLastFrame

THIS MODEL PAGE IS OUTDATED CHECK OUT MY ULTIMATE WORKFLOW IT INCLUDES FIRST FRAME LAST FRAME:

TaskImage to videoFamilyWanVersionRelease 2046130 — Wan2.1-FirstFrameLastFrame.jsonEstimated VRAMNot yet characterizedBgrade

Runtime profile

Access: External workflow
Status: Listed
Version: Wan2.1-FirstFrameLastFrame.json
Source: Civitai
Updated: Aug 8, 2026

Source description

THIS MODEL PAGE IS OUTDATED CHECK OUT MY ULTIMATE WORKFLOW IT INCLUDES FIRST FRAME LAST FRAME:

https://civitai.com/models/1309674?modelVersionId=1496495

What you need

Model files: 0.9 GiB known subtotal

Remaining hardware or download-size estimates are not available yet.

AI-generated commentary

AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.

Purpose

Use this ComfyUI workflow to generate first-last-frame video from a first-frame image and a last-frame image; it produces generated video and upscaled images.

Flow

It loads and resizes images, generates first-last-frame video, upscales images, applies RIFE VFI, and combines video frames.

Inputs and outputs

Inputs are a first-frame image and a last-frame image.
Outputs include generated video and upscaled images; video frames are combined after generation and frame interpolation.

Setup

The page says it is outdated and points to the Ultimate Workflow: https://civitai.com/models/1309674?modelVersionId=1496495.

Dependencies

Listed model files include clip_vision_h_fp8_e4m3fn.safetensors, rife49.pth, and RealESRGAN_x4.pth.
Additional listed model files are t5xxl_um_fp8_e4m3fn_scaled.safetensors, wan_2.1_vae.safetensors, and wan2.1-flf2v-720p-14b-q2_k.gguf.
Listed node packs are comfyui-frame-interpolation, comfyui-kjnodes, comfyui-videohelpersuite, gguf, rgthree-comfy, and tiled_ksampler.

Configuration

It uses the Wan Video 14B i2v 720p base model and version v2.0-FirstFrameLastFrame.

Cautions

Review the linked Ultimate Workflow before use.
Suggestion · not verified
Before use, verify the intended files for clip_vision_h_fp8_e4m3fn.safetensors, RealESRGAN_x4.pth, wan2.1-flf2v-720p-14b-q2_k.gguf, and t5xxl_um_fp8_e4m3fn_scaled.safetensors.
Suggestion · not verified

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Sources

1 source

CivitaiSourceVersion 2046130

civitai.com/models/1624167

Verified Aug 5

Source excerpts

2 excerpts

NoteAug 5civitai.com/models/1624167

Source context: 1175 downloads · Type Workflows · Base model Wan Video 14B i2v 720p

NoteJul 19civitai.com/models/1624167