Fully Automated AI Short‑Video Engine Turns One Sentence Into a Complete Clip
Pixelle-Video lets users input a single topic and, within minutes, automatically generates a short video with script, AI‑generated visuals, synthesized voice‑over, background music, and final rendering, eliminating the need for manual editing or specialized software.
One‑sentence input, automatic full video generation
Pixelle‑Video is an AI‑powered short‑video engine. Supplying a single theme (e.g., “travel scenery that lingers”) triggers the following pipeline:
Script generation
AI image or video clip creation
Voice‑over synthesis
Background‑music addition
Video composition
The process requires no editing software or manual clipping.
Modular architecture based on ComfyUI
The engine is built on ComfyUI , exposing a clear workflow: script → image planning → frame‑by‑frame processing → video synthesis. Each stage can be swapped with alternative models or services:
Script generators: GPT, DeepSeek, Tongyi Qianwen, local Ollama
Image generators: FLUX, WAN 2.1, etc.
Voice synthesis: Edge‑TTS, Index‑TTS, other mainstream TTS solutions
Developers can replace any module to meet custom requirements and integrate the built‑in API into their own applications.
Recent feature extensions
Digital‑human voice‑over – upload a portrait photo; the system generates a speaking video, supporting multiple languages such as Korean.
Image‑to‑video – provide a static picture; the engine creates a dynamic video, suitable for cartoon or anime styles.
Motion transfer – upload a reference video and an image; a static character learns to perform the reference motions (e.g., dancing).
Intended user groups
Content creators – batch‑produce short videos, reduce labor cost, increase publishing frequency.
Individual bloggers – generate ready‑to‑post videos without editing skills.
AI developers – leverage the ComfyUI‑based design for secondary development and product integration.
Enterprise marketing teams – quickly create product introductions or brand‑promotion videos in portrait and landscape formats.
Quick start
A pre‑built Windows package can be downloaded, extracted, and run directly. The source code is available on GitHub; clone and configure the environment according to the documentation.
git clone https://github.com/AIDC-AI/Pixelle-Video.gitDocumentation includes API specifications, template parameters, and usage guides.
Signed-in readers can open the original source through BestHub's protected redirect.
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