AI Video Generator
Seedance 2.5 — cinematic single takes up to 30 seconds with native, in-sync audio. Text-to-video, first/last frame and multi-image reference, all in one workspace.
Your generations
Videos usually take 1–5 minutes. Feel free to leave; results keep coming in when you return.
AI video generator, at a glance
- Model
- Seedance 2.5 by ByteDance
- Modes
- Text to video, first/last frame, or reference video with up to 9 images
- Length
- 4–30 seconds, or let the model decide
- Quality
- 480p, 720p or 1080p in 7 aspect ratios · MP4 download
- Audio
- Dialogue, sound effects and ambience generated in sync with the picture
- Speed
- Most videos are ready in 1–5 minutes
- Price
- Charged by actual compute — a 5-second 720p video costs up to 76 credits. Failed jobs are refunded automatically.
- Free to try
- 15 free credits when you sign up. Commercial use is included on paid plans.
A video model built for storytelling
Longer single takes, steadier subjects, more natural sound.
30-second single takes
Set any length from 4 to 30 seconds, or let the model decide — long, unbroken shots for real storytelling.
Native audio
Dialogue, sound effects and ambience are generated in sync with the picture — no post-production needed.
First/last frame & references
Lock the composition with a first frame and the ending with a last frame, or point to several reference images with @image1, @image2…
Draft mode
Preview a low-cost 480p draft first, then upgrade it to a matching 1080p final in one click.
Prompt like a director
- 01Write shots, not stories
Describe what the camera sees and how it moves — e.g. “low-angle tracking shot, slowly pushing in to a close-up of her profile.”
- 02Give the action a rhythm
For longer videos, break the prompt into beats — “0–5s: …, 5–10s: …” — and the model will pace the shot better.
- 03Anchor subjects with @image
In reference mode, write “the person in @image1 wears the jacket from @image2” to keep characters consistent.
- 04Avoid editing verbs
In reference mode, avoid words like “edit”, “replace” or “extend” so the job isn’t treated as a video edit.