javascript

RunningHub Video Generator

Generate videos from images via RunningHub API.

Generators

File	Duration	Output	FPS
video-edit-1video-6img-1lora.html	source	video	24
video-edit-1video-1img-1lora.html	source	video	24
minimax-h3-ref2va-15sec-6img-1audio-3lora-1mp.html	15 sec	video	24
minimax-h3-ref2va-15sec-1img-1audio-3lora-1mp.html	15 sec	video	24
minimax-h3-ref2va-15sec-6img-1audio-3lora-1mp-portrait.html	15 sec	video	24
minimax-h3-15sec-1img-3lora.html	15 sec	video	24
minimax-h3-ref2va-15sec-5img-1audio-3lora.html	15 sec	video	24
minimax-h3-24fps-15sec.html	15 sec	360 frames	24
wan22-16fps-6sec.html	6 sec	97 frames	16
wan22-16fps-8sec.html	8 sec	141 frames	16

Tools

File	Purpose
download_and_decode.html	Download and decode an existing task by Task ID
local_decode_video.html	Decode local PNG/ZIP files without API

Usage

1. Enter your API Key
2. Upload image(s) and audio (if supported)
3. Configure prompt, LoRA, aspect ratio (if available)
4. Click “Generate Video”
5. Preview → download (result URL valid for 24 hours)

Video Edit (6 Images) Features

• 1 video slot (required) — source video for the edit
• 6 image slots — Picture 1 (required) + Picture 2–6 (optional, workflow defaults used if not selected)
• Prompt tags — reference the video as <Video 1> and images as <Picture 1>…<Picture 6>
• Default prompt — head swap template pre-filled
• 1 LoRA slot with strength
• Instance type selector — default (24G) / plus (48G) / ultra (84G) VRAM
• Direct video output — result is a ready video file

Video Edit (1 Image) Features

• 1 video slot (required) — source video for the edit
• 1 image slot (required) — reference image
• Prompt tags — reference the video as <Video 1> and the image as <Picture 1>
• Default prompt — head swap template pre-filled
• 1 LoRA slot with strength
• Direct video output — result is a ready video file

MiniMax H3 Ref2VA (6 Images + Audio) Features

• 6 image slots — Picture 1 (required) + Picture 2–6 (optional, workflow defaults used if not selected)
• 1 audio slot (optional) — audio or mp4
• Prompt tags — reference images as <Picture 1>…<Picture 6> and audio as <Audio 1> in the prompt
• Default prompt — subject definitions template pre-filled
• 3 LoRA slots with individual strength
• 1 MP output — resolution follows Picture 1, no aspect ratio selector

MiniMax H3 Ref2VA (1 Image + Audio) Features

• 1 image slot (required) — resolution follows Picture 1
• 1 audio slot (optional) — audio or mp4
• Prompt tags — reference the image as <Picture 1> and audio as <Audio 1> in the prompt
• Default prompt — subject definitions template pre-filled
• 3 LoRA slots with individual strength
• 1 MP output — fixed resolution, no aspect ratio selector

MiniMax H3 Ref2VA (6 Images, Portrait 9:16) Features

• 6 image slots — Picture 1 (required) + Picture 2–6 (optional, workflow defaults used if not selected)
• 1 audio slot (optional) — audio or mp4
• Prompt tags — reference images as <Picture 1>…<Picture 6> and audio as <Audio 1> in the prompt
• Default prompt — subject definitions template pre-filled
• 3 LoRA slots with individual strength
• 1 MP output — fixed resolution, no aspect ratio selector
• Portrait 9:16 aspect ratio

MiniMax H3 (1 Image) Features

• 1 image slot (required)
• 3 LoRA slots with individual strength
• Aspect ratio selector

MiniMax H3 Ref2VA Features

• 5 image slots — Picture 0 (required) + Picture 1–4 (optional, workflow defaults used if not selected)
• 1 audio slot (optional) — audio or mp4
• Prompt tags — reference images as <Picture 0>…<Picture 4> and audio as <Audio 0> in the prompt
• 3 LoRA slots with individual strength
• Aspect ratio selector

MiniMax H3 Features

• 3 LoRA slots (LoRA 1/2/3) with individual strength
• Aspect ratio selector (1:1, 2:3, 3:2, 3:4, 4:3, 9:16, 16:9, 21:9)
• Audio support — auto-detects ComfyUI_*.mp3 in results, FPS calculated from audio duration
• Frame decoding in browser — decodes ~360 frames with watermark removal, exports WebM with audio
• 24 FPS default (vs 16 FPS in Wan2.2 generators)

Share Settings

Click “Share Settings” to copy a URL with your current prompt, LoRA, and strength values. Opening the link auto-fills the fields. API Key is not included in the URL.

Browsers

• Chrome — Full support
• Firefox — Full support (VP8/VP9 auto-detect)
• Safari — Limited