bytedance/seedance-2.5/image-to-video93 积分起 / 5 秒视频· 图生视频Seedance 2.5 是字节跳动的旗舰视频模型。你可以写一个镜头、从自己的首帧出发，或者丢给它一组参考图片和视频，它会输出 4 到 30 秒、最高 1080p 的视频，声音在同一次生成里一并做好。环境声、脚步声和人声都落在对的画面上，很多片段不用再单独配音效。
在 POST /jobs/createTask 里把模型名写成 bytedance/seedance-2.5/image-to-video 即可调用，93 积分/ 5 秒视频起（US$0.93）。新账户送 30 积分，可以先在 Playground 里免费试。
- 生成视频
- 图生视频
- 参考生视频
- 视频续写
- 最高 1080p
- 4–30 秒
- 自带声音
- 首尾帧
- 最多 30 张参考图
- 6 种画幅
用 Seedance 2.5 · 图生视频 做的作品
真实的成果，附上生成它们的提示词和设置。打开一个就能看到请求，然后在 Playground 里自己运行。
Time is frozen: the rain and the wall of shattered glass hang dead still for a beat. Then the camera charges in fast and whips around her as she closes her raised hand into a fist; the suspended shards snap into a spiralling orbit around her, the frozen raindrops streak into long lines, and the whole shockwave blasts outward past the lens as the rain crashes down all at once. Her gown and hair whip in the blast. Extreme camera move, anamorphic flares, cold blue-white grade, shattering glass and a deep low boom.
- 720p
- adaptive
- generate audio on
- 5s
Everything is weightless underwater. The camera drifts in a slow orbit around her as she turns in the water; the emerald gown unfurls in a long slow spiral, her hair fans out and the gold dust swirls in her wake. The chandelier sways above her and its god rays sweep across the flooded ballroom, long chains of bubbles rising past the lens. She tips her head back, opens both arms and rises slowly toward the light. Slow weightless orbit, deep teal and gold, muffled underwater ambience.
- 720p
- adaptive
- generate audio on
- 5s
The camera does not move. The frozen wave holds for a beat, then the droplets hanging over the salt flat lift and rise upward past her, the fish inside the wall of water start swimming again, and the vast crest slowly curls over and begins to fall toward her in enormous slow motion, sunlight shifting through the turquoise water as it moves. Her dress and hair stream upward against gravity. Locked-off wide shot, no camera move, huge slow-motion scale, rising wind and a deep low roar.
- 720p
- adaptive
- generate audio on
- 5s