new.ip233.com｜seedance-2.0-1080p 视频生成

1080p is the "this clip is going somewhere" tier. If you're iterating on an idea, the 480p or 720p nodes are cheaper and faster for the same prompt. But when you've locked the shot and the video is headed to a client, an ad, or a vertical feed, TikpanCangyuanSeedance201080pNode is the version that calls seedance-2.0-1080p through the new.ip233.com relay and hands back a full-resolution MP4. The resolution is locked to 1080p here - no dropdown to flip, no accidental 480p renders - which is honestly a feature for a deliverable step.

It's part of ComfyUI-Tikpan-Pro (the official plugin for Tikpan.com), new.ip233.com relay group, so its key comes from https://new.ip233.com. Seedance is ByteDance's closed video line - no open weights, ever - and this node is just the metered doorway.

How it works

The familiar relay pattern: POST {model: seedance-2.0-1080p, prompt, duration, aspect_ratio, ...} to https://new.ip233.com/v1/videos, poll the async task, download the MP4 to the output folder, return VIDEO plus paths and logs. You get the full input surface - 4–15s duration, six aspect ratios, first/last frames, up to nine reference images, up to three video URLs and three audio URLs - with only the resolution fixed.

The inputs that matter

• 生成指令 - the prompt.
• 视频时长 - 4–15s.
• 画面比例 - 16:9, 9:16, 1:1, 21:9, 3:4, 4:3.
• 首帧图 / 尾帧图 - optional pins for the first/last frame.
• 参考图1 … 参考图9 - subject-consistency references.
• 视频URL列表 / 音频URL列表 - up to 3 + 3.

Optional: 最长等待秒数 (600), 查询间隔秒数 (5), 校验HTTPS证书, 跳过错误.

Outputs

视频输出 (VIDEO), 本地保存路径, 视频云端直链, 任务ID, 完整日志.

Install

cd ComfyUI/custom_nodes
git clone https://github.com/htrert/ComfyUI-Tikpan-Pro

or ComfyUI Manager → Tikpan → Install → restart. No heavy deps, no downloads.

Gotchas

Cost is the whole conversation at this tier. The r/comfyui reaction to Seedance's API pricing was blunt - "extremely expensive… a really small number of videos per year for a monthly subscription" - and 1080p is where that sting is sharpest. So: never iterate at 1080p. Lock the prompt and shot at 720p, then do the final run here. And remember the first/last-frame vs. references exclusivity rule still applies (二选一 - the node rejects mixing them). One test clip before a batch, always.