I Built a 90-Second AI Trailer with Seedance 2.5 in CapCut

Try CapCut Video Studio: https://www.capcut.com/ai-creator/start?enter_from=ai_tool_tab&from_page=work_space&start_tab=video Using Seedance 2.5 inside CapCut Web to build a complete trailer for Riftfall, our original sci-fi evacuation game — without leaving one workspace. The feature that stood out most was Custom Skill Creation. I teach a reusable skill the project's rules — character roles for Romain, Lara, and Gigi, the armor's visual language, and the story's core beats — so I'm not re-explaining the world in every prompt. That skill carries forward into everything else I generate. A few other Seedance 2.5 capabilities I put to the test: ● Up to 50 image, video, and audio references at once, for keeping characters and environments consistent across a longer video ● Timestamp-based storyline control, to script exact story beats, camera moves, and character actions before generating, making your video precise, coherent, and easier to plan. ● Native 30-second video generation, allowing you to generate complete, high-consistency storytelling scenes in a single pass. ● Multilingual dialogue support, used to build character spotlight videos from the same skill Chapters 00:00 Intro 00:13 Riftfall Trailer 01:07 CapCut + Seedance 2.5 01:32 Custom Skill & References 02:33 Infinite Canvas & Generation 03:10 Reusable Skill + Voice & Subtitles 04:05 Call to Action #CapCut #Seedance25 #VideoStudio #CapCutai #CapCutDidThat #AIVideo #AIFilmmaking#CapCutSeedance25 #CapCutcpp