MiniMax H3 video with audio

Generate a widescreen video with accompanying audio from a text description using MiniMax H3. Describe the scene, action, visual style, camera movement, dialogue, sound effects, and music in the Scene and audio prompt. There is no image upload or separate negative prompt in this Pipe. For a first run, replace the example with a short scene suitable for the two-second duration default and retain the sampling defaults: 20 steps, res_multistep, simple scheduler, and denoise 1. The saved example describes five seconds; shorten its storyboard or increase Duration before using it. Prompt timestamps and camera directions describe your intent rather than guaranteeing exact cuts or timing. Duration is requested in seconds. At fixed 24 fps, the workflow rounds seconds × 24, applies a minimum of five frames, then snaps upward to a valid 17k+5 frame count. Two seconds produces 56 frames, about 2.33 seconds, so the delivered clip can be longer than requested. Output size is not adjustable here: the retained source resolution selector uses its saved 16:9, 0.4-megapixel settings. Advanced controls change generation: Seed -1 chooses fresh random starting noise each run; a fixed seed lets you compare changes with the same starting noise. Steps sets the sampling step count, Sampler selects the sampling method, Scheduler distributes noise levels across those steps, and Denoise selects the fraction of the noise schedule used. Lower denoise does not preserve an uploaded image because this Pipe has none. Video frames and audio are decoded from the same sampled result and delivered together as one video at 24 fps. Use the default 8-bit output for compatibility. The supported 10-bit option can retain smoother gradients but requires compatible encoding and playback. The configured MiniMax H3 diffusion model, Qwen3VL text encoder, video VAE, and audio VAE must be available in the execution environment. This Pipe does not expose model selection, image conditioning, end frames, or an audio-only output.

Generate a widescreen video with accompanying audio from a text description using MiniMax H3. Describe the scene, action, visual style, camera movement, dialogue, sound effects, and music in the Scene and audio prompt. There is no image upload or separate negative prompt in this Pipe. For a first run, replace the example with a short scene suitable for the two-second duration default and retain the sampling defaults: 20 steps, res_multistep, simple scheduler, and denoise 1. The saved example describes five seconds; shorten its storyboard or increase Duration before using it. Prompt timestamps and camera directions describe your intent rather than guaranteeing exact cuts or timing. Duration is requested in seconds. At fixed 24 fps, the workflow rounds seconds × 24, applies a minimum of five frames, then snaps upward to a valid 17k+5 frame count. Two seconds produces 56 frames, about 2.33 seconds, so the delivered clip can be longer than requested. Output size is not adjustable here: the retained source resolution selector uses its saved 16:9, 0.4-megapixel settings. Advanced controls change generation: Seed -1 chooses fresh random starting noise each run; a fixed seed lets you compare changes with the same starting noise. Steps sets the sampling step count, Sampler selects the sampling method, Scheduler distributes noise levels across those steps, and Denoise selects the fraction of the noise schedule used. Lower denoise does not preserve an uploaded image because this Pipe has none. Video frames and audio are decoded from the same sampled result and delivered together as one video at 24 fps. Use the default 8-bit output for compatibility. The supported 10-bit option can retain smoother gradients but requires compatible encoding and playback. The configured MiniMax H3 diffusion model, Qwen3VL text encoder, video VAE, and audio VAE must be available in the execution environment. This Pipe does not expose model selection, image conditioning, end frames, or an audio-only output.