This task can be performed using Seedance 3.0
Free 4K AI videos—edit just the parts you want
Best product for this task
Multi-Reference AI Video Generation & Precise Video Editing. Seedance 3.0 is an AI video generator that combines images, video clips, and audio references to create videos. Generate cinematic scenes and edit specific elements while preserving original motion and camera movements.
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What to expect from an ideal product
- Seedance 3.0 lets you drop in an image, a video clip, and an audio reference at the same time, then generates a single cohesive 4K scene from all three inputs without manual stitching.
- You can isolate one moving element in your footage and change it while the original camera angle, background motion, and timing stay completely untouched.
- Filmmakers use Seedance 3.0 to match a reference audio mood to a generated visual scene, cutting hours of post-production sync work down to one generation step.
- Every output renders at 4K resolution for free, so you get broadcast-ready footage without paying for upscale tools or cloud rendering credits on top.
- If your source clips have different lighting or motion styles, Seedance 3.0 reads each reference separately and blends them into one scene that looks like it was shot in a single take.
