Generate 5–15-second videos from text in your browser, with optional image and audio references to guide visuals and synced sound.

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FastH3 Omni is for video creators who want to turn a written scene description into a short clip while keeping a character, product, or setting consistent across shots. Add up to nine reference images to guide the visuals, and up to three audio clips to guide a voice, sound effect, or music; the video and audio are generated together. You can also set the opening and closing frames to control where a shot begins and ends. Image references are optional for text-to-video, but audio references and frame controls require at least one image. Choose from several aspect ratios and clip lengths of about 5 to 15 seconds. FastH3 Omni runs in a browser, so you don’t need to install software or provide a GPU. It does not accept video clips as references, making it a fit for short generated scenes rather than workflows that depend on supplying an existing video or extending a previous clip.

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