Seedance 2.0 AI Video Generator

Seedance 2.0 is ByteDance's latest AI video generation model, built on an audio-video joint architecture — it creates the footage and its soundtrack in one pass. On AIGenTools it powers Text to Video, Image to Video, and AI Image Animator, producing clips up to 4K and 15 seconds with steady motion and cinematic camera work.

Write a prompt describing subject, action, and camera — or upload a photo — then pick aspect ratio, resolution, duration, and audio. The model renders a multi-shot clip that follows the brief, with generated sound synced to the action, and the result lands in your history.

They share the same 2.0 generation. Seedance 2.0 is the flagship with the 4K ceiling for final renders; Fast keeps 480p and 720p with lower cost and quicker turnaround for drafts; Mini is the lightest and cheapest for tests and volume runs. All three take text or image input and can generate native audio.

Yes — audio is generated natively with the footage, not stitched on afterward: ambience, sound effects, and music arrive synced to what happens on screen. Prefer silence? Turn the audio toggle off and score the clip yourself.

Yes. Upload one photo in Image to Video and Seedance 2.0 turns it into moving footage — or set both a first and a last frame and the model builds the motion between them, a clean way to make reveals, transformations, and loops.

Open Text to Video, describe your scene, keep the audio toggle on, and generate — the clip arrives with its soundtrack in one pass. Photo-based clips work the same from Image to Video.

Resolution runs 480p, 720p, 1080p, or 4K — the 4K tier is exclusive to the flagship model. Duration is anything from 4 to 15 seconds, set by the second. Aspect ratios cover 16:9, 9:16, 21:9, 4:3, 3:4, 1:1, and auto — auto follows the shape of your input image.

Write the prompt like a director's brief: name the subject, the action, the setting, the lighting, and the camera move — slow dolly-in, handheld, aerial. One clear scene per generation beats a paragraph of ideas; a rerun with one changed detail usually fixes a near-miss.

Yes. Every clip downloads clean, with no watermark — ready for posting, client work, or a longer edit. Your generations also stay in history for later downloads.

New users start with free credits that work on Seedance 2.0, Fast, and Mini, and the exact credit cost shows on the Generate button before you commit — it scales with resolution and duration, so a 480p draft costs a fraction of a 4K final.

Short-form social clips, product teasers, ad variations, mood films, and animated versions of still photography. Because the model handles multi-shot storytelling with sound, it also works for storyboards and previsualization.