Seedance Text to Video — Generate AI Video from Text with Audio
Turn text prompts into AI videos with Seedance 2.0. Native audio generation, lip-sync, 4–15 second clips, 6 aspect ratios. Powered by ByteDance.
Videos start at 4 credits. Credits start at $3 for 10.
How to Create AI Video
Write Your Prompt
Describe your scene or upload a photo
Choose Settings
Pick duration, resolution, and aspect ratio
Generate
AI creates your video in 1–3 minutes
Download
Get your watermark-free video
About Seedance Text to Video
Transform any text description into a fully realized video clip with native audio using Seedance 2.0 at imager.ink/seedance. Unlike traditional text-to-video tools that produce silent clips, Seedance 2.0 generates synchronized audio alongside the video — dialogue with precise lip-sync, ambient soundscapes, and timed sound effects — all from a single text prompt. Describe a scene like "a chef flipping a steak on a sizzling grill in a professional kitchen" and Seedance delivers the motion, the sizzle, and the ambient kitchen sounds together. The text-to-video mode supports durations from 4 to 15 seconds, giving you far more flexibility than fixed-length generators. Six aspect ratios cover every platform: 16:9 for YouTube, 9:16 for TikTok and Reels, 1:1 for Instagram feed, 4:3 and 3:4 for versatile framing, and 21:9 for cinematic widescreen. Advanced controls include negative prompts to exclude unwanted elements, seed values for reproducible results, and a fixed-lens option for locked camera angles. Choose Seedance 2 Fast (1 credit/second) for rapid iteration or Seedance 2 Standard (2 credits/second) for the highest quality output. Every generation renders at 720p with no watermarks.
Tips for Best Results
- ✓Include sound descriptions in your prompt — "with the sound of rain" or "dialogue saying hello" — to guide the native audio generation.
- ✓Use the negative prompt field to exclude common artifacts like blurry faces, distorted hands, or unwanted text overlays.
- ✓Set a seed value to reproduce a result you liked, then adjust the prompt slightly for controlled variations.
- ✓The 21:9 ultrawide ratio creates a cinematic letterbox look that stands out on social media feeds.
Use Cases
- •Creating TikTok and Instagram Reels from text descriptions with built-in audio
- •Generating cinematic concept clips for film pre-production with native sound design
- •Producing explainer video clips with AI-generated narration and lip-sync
- •Building social media ad creatives with synchronized audio from a text brief
Videos start at 4 credits. Credits start at $3 for 10.
Frequently Asked Questions
Can Seedance generate dialogue from text?
Yes. Seedance 2.0 can generate spoken dialogue with precise lip-sync directly from your text prompt. It supports lip-sync in 8+ languages with phoneme-level accuracy.
What is a negative prompt?
A negative prompt tells the AI what to avoid in the output. For example, "blurry, low quality, distorted hands" helps the model steer clear of common artifacts.
What is the seed value for?
A seed value makes the generation reproducible. Using the same prompt with the same seed produces a very similar result each time, useful for iterating on a concept.
How long can text-to-video clips be?
Seedance supports durations from 4 to 15 seconds. Longer clips cost more credits but give you more room for complex scenes.
Does the audio match what happens in the video?
Yes. Seedance 2.0 generates audio jointly with the video. Sound effects are timed to visual events, dialogue syncs to lip movements, and ambient sound matches the scene.
Related Pages
Seedance Video Generator
Generate AI videos with Seedance 2.0 by ByteDance online. Text-to-video and image-to-video with native audio, lip-sync, and cinematic motion. 4–15 second clips, no watermarks.
Text to Video AI
Convert text prompts into stunning AI-generated videos. Describe any scene and get a polished 4s–8s video clip in 720p or 1080p. No editing skills needed.
Seedance Image to Video
Animate photos into AI videos with Seedance 2.0. Upload an image, add a prompt, and get a 4–15 second video with native audio. Multiple aspect ratios, no watermarks.
Ready to create AI-powered videos?
Videos start at 4 credits. Credits start at $3 for 10.