ltx-2-19b/image-to-video/lora
Transforms static visuals into expressive motion clips with sync sound
This page covers the 480p text-to-video endpoint in the Seedance 2.5 family. You describe a scene in plain language; the model returns a short video at 480p so you can validate ideas without paying full 720p rates.
The endpoint is built for the early loop of creative work: prompt tuning, shot planning, and batch draft runs. When a take looks right, move the same prompt to the 720p sibling for delivery.
Transforms static visuals into expressive motion clips with sync sound
Create 1080p cinematic clips from stills with physics-true motion and consistent subjects.
Turn text prompts into high quality videos with Tencent Hunyuan Video.
Create fluid, expressive animations with multi-shot storytelling features.
Generate high quality videos from text prompts using Kling 1.6 Pro.
Pro-tier reference-driven 3-15s video generation from $0.112 per second.
Seedance 2.5 Text to Video 480p is a ByteDance text-to-video endpoint that renders clips at 480p from a written prompt. It fits prompt trials, storyboards, and high-volume draft runs where speed and cost matter more than final sharpness.
Both share the same text-to-video path and duration window; Seedance 2.5 Text to Video 480p outputs at 480p for cheaper, faster iteration, while the 720p sibling is better for polished deliverables. Many teams draft here, then reuse the winning prompt at 720p.
Seedance 2.5 Text to Video 480p accepts duration from 4 to 30 seconds (default 5) and aspect ratios 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, and 9:21. Check the RunComfy parameter panel for the live controls on this page.
No. Seedance 2.5 Text to Video 480p is text-only: scene, motion, lighting, and camera direction all come from the prompt. If you need reference-driven control, use other Seedance 2.5 modes such as image-to-video or reference-to-video.
Set an explicit seed on Seedance 2.5 Text to Video 480p while you change only the prompt wording. Use -1 when you want a fresh random seed. Holding duration and aspect ratio fixed also makes A/B prompt tests easier to compare.
Yes. Prototype in the RunComfy model UI, then call the same Seedance 2.5 Text to Video 480p template through the RunComfy API with matching parameters. Generations consume usd / credits on both paths; scale volume once the prompt looks right.
Seedance 2.5 Text to Video 480p is billed at $0.33 per second of generated video. A 5-second clip costs about $1.65; longer durations scale linearly with the length you select.
Stay on Seedance 2.5 Text to Video 480p for drafts, batch variants, and early creative reviews. Move to the 720p Seedance 2.5 text-to-video model when you need sharper finals for ads, client delivery, or platforms that favor higher resolution.
RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.
