Seedance 2.0
Seedance 2.0
DokumentationErste Schritte
Start
StartCore Capabilities
Multimodal Performance
ConsistencyCamera Motion & ActionsTemplate RecreationStory CompletionVideo ExtensionAudio ControlCoherenceVideo EditingMusic Beat MatchingEmotion Performance
Seedance 2.0 ManualUse CasesMultimodal Performance

Video Editing

High usability for video editing

Sometimes you already have a video and don’t want to start over—you may just want to tweak a short segment, extend it by a few seconds, or make a character’s performance closer to what you have in mind. Now you can use an existing video as input and make targeted edits to specific segments, actions, or rhythm without changing the rest. No need to regenerate from scratch—iterate and adjust quickly.

Cases:

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Result

Notes

Subvert the plot of @Video1: the man's gaze flips from gentle to icy and ruthless. When the heroine is completely off guard, he suddenly shoves her off the bridge into the water. The action is clean and decisive, as if long planned—no hesitation—overturning his original affectionate persona. As she falls, she doesn't scream; she just stares in disbelief, looks up and yells: 'You were lying to me from the start!' The man stands on the bridge with a cold smile and murmurs toward the water: 'This is what you owe my family.'

⚠️ Note: uploading assets containing realistic human faces is currently not supported. This case is for demonstration; actual generation may be limited.

Flip the entire plot of @Video1. 0–3s: a man in a suit sits in a bar, calm, lightly swirling a drink. The camera slowly pushes in; premium lighting and a serious mood. Low ambience. He whispers: 'This deal is big.' 3–6s: the woman behind him nervously asks: 'How big?' He looks up and lowers his voice: 'Very big.' Cut to a hand close-up—he sets the glass down, full swagger. 6–9s: suddenly he pulls out from under the table a huge, comically oversized snack gift bag and slams it on the table with a thud. 9–12s: the woman's hand that was tense at her waist relaxes; her expression softens. The mood turns light. 13–15s: the man hands a snack to the woman; the camera pulls back to a wide shot of the tavern; the image becomes semi-transparent and blurry. A subtitle pops: 'No matter how busy you are, remember to grab a snack~'

⚠️ Note: uploading assets containing realistic human faces is currently not supported. This case is for demonstration; actual generation may be limited.

Replace the female lead singer in @Video1 with the male singer from @Image1. Fully mimic the original performance actions. No cuts—keep it one continuous shot, with band performance audio.

⚠️ Note: uploading assets containing realistic human faces is currently not supported. This case is for demonstration; actual generation may be limited.

Change the woman's hairstyle in @Video1 to long red hair. The great white shark from @Image1 slowly rises behind her, revealing half its head.

In @Video1, pan the camera to the right. A fried-chicken shop owner busily hands fried chicken to customers in line and says in Mandarin: 'Finish his, then yours—everyone line up politely.' After speaking, he grabs a paper bag to pack the chicken. Close-up on the owner holding a paper bag printed with the image from @Image1. Close-up on the hand as it is passed to the customer.

⚠️ Note: uploading assets containing realistic human faces is currently not supported. This case is for demonstration; actual generation may be limited.

Coherence

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Music Beat Matching

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