Seedance 2.0 - Text to Video

Generate video with synchronized audio from a text prompt using ByteDance's Seedance 2.0.

Describe your scene, choose an aspect ratio and resolution, and run. Seedance 2.0 generates both video and audio in one pass. Motion stays stable, lighting holds, and the audio tracks to what's happening on screen. Clips go up to 15 seconds.

How do you generate video from text with Seedance 2.0?

Write a prompt describing your scene, set your aspect ratio, resolution, and duration, then run. Seedance 2.0 produces video with native audio in a single generation. The model handles motion, camera work, and sound design from your text alone. No reference image or separate audio step needed.

Prompt Describe what you want to see and hear. Seedance 2.0 responds to cinematic language. Specify shot types ("overhead shot," "tracking shot," "close-up with shallow depth of field"), actions, environment, and mood. The model also generates audio from your description, so include sound cues if they matter. "Rain hitting a tin roof while a cat watches from the windowsill" gives you both the visual and the ambient sound.

Aspect Ratio Defaults to 16:9. Want vertical video for Reels or TikTok? Switch to 9:16. Need square? Use 1:1. Also supports 4:3, 3:4, 21:9, and 9:21.

Resolution Defaults to 720p. Seedance 2.0 supports up to 1080p output.

Duration Choose between 5 and 10 seconds. Defaults to 10. Shorter clips render faster. Longer clips let the model develop more motion and scene transitions.

Camera Fixed Off by default. When off, Seedance moves the camera based on your prompt. Turn it on to lock the frame in place. Useful for product shots, cooking demos, or any scene where you want subject movement without camera movement.

Seed Randomized by default. Lock a seed to reproduce the same result, or to compare how small prompt changes affect the output.

What is Seedance 2.0 text to video good for?

Seedance 2.0 is ByteDance's top-tier video generation model. It excels at cinematic motion, multi-shot coherence, and native audio generation. Use it for social media content, product demos, concept previews, short-form storytelling, and any project where you need polished video from text alone.

The native audio generation sets Seedance 2.0 apart. Environmental sounds, music, dialogue with lip-sync, and sound effects all generate alongside the video. No post-production audio layering needed.

Motion quality is strong across the board. Cooking sequences, action scenes, nature footage, and character movement come out fluid and stable. The model follows film-style direction in your prompt, so calling out specific camera moves and shot types makes a difference.

For short social content, product walkthroughs, or rapid concept testing, this is a fast path from idea to finished clip. If you need reference image control, character consistency across clips, or motion replication from existing video, look at the Seedance 2.0 image-to-video or reference-to-video workflows instead.

FAQ

What resolution does Seedance 2.0 support for text to video? Seedance 2.0 generates video at up to 1080p. You can also choose 720p for faster renders. Pick the resolution that matches your output needs.

Does Seedance 2.0 generate audio with the video? Yes. Seedance 2.0 generates audio and video in one pass. Environmental sounds, music, and dialogue with lip-sync all come from the same generation. No separate audio step needed.

What aspect ratios can I use with Seedance 2.0? You can choose from 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, and 9:21. Pick the one that fits your platform so you skip the cropping step.

How long can Seedance 2.0 videos be? This workflow supports 5 or 10-second clips. Seedance 2.0 can generate up to 15 seconds in a single pass, with support for multi-shot transitions within that window.

How to run Seedance 2.0 text to video online? You can run Seedance 2.0 online through Floyo. No installation, no setup. Open the workflow in your browser, type your prompt, and hit run. Free to try.