[ByteDance Volcano Engine Releases Seedance 2.5 Flash Video Model: Doubled Generation Speed, Lower Creation Costs] ByteDance Volcano Engine announced the launch of the Seedance 2.5 flash video model. The official statement claims this is the closest model to Seedance 2.5 in terms of effect, doubling the generation speed and lowering the price. Taking 720P resolution text-based and image-based videos as examples, the generation price of Seedance 2.5 flash is approximately 0.99 yuan/second, about 34% lower than Seedance 2.5. Seedance 2.5 flash supports a maximum video length of 30 seconds per segment, and can accept up to 10 images, 5 video clips, and 5 audio clips at a time, offering both 480P and 720P resolutions.