ByteDance's Seedance 2.5 generates 30-second video clips with built-in audio
Quick Answer
ByteDance has launched Seedance 2.5, an AI video model that generates 30-second clips with audio in one pass, outperforming Google's Gemini Omni Flash.
Quick Take
Users can upload various media to create complex scenes, and the model's capabilities are demonstrated in a short film, 'The Missing Pair.'
Key Points
- Seedance 2.5 generates 30-second video clips with audio in a single pass.
- Users can upload up to 30 images, 10 video clips, and 10 audio files.
- Improved textures, lighting, and skin detail enhance video quality.
- The model is available on Jimeng AI and Doubao Pro, with API access coming soon.
- Previous version Seedance 2.0 led the image-to-video leaderboard for audio models.
Source Excerpt
ByteDance just shipped Seedance 2. 5, an AI video model that produces video and audio together in one go. Each clip runs up to 30 seconds, three times what Google's Gemini Omni Flash puts out. Users can feed in dozens of images, videos, and audio files as reference. For ad teams, this could kill the process of cutting together one short clip at a time.
Want this in your inbox every morning?
Daily brief at your local 8am — bilingual EN/中文, free.
More from The Decoder
See more →
An AI model programmed nonstop for 19 days on a single MirrorCode task that cost $2,600 to run
Epoch AI's MirrorCode benchmark reveals Claude Opus 4.7 as the leader with a 56% solve rate, reconstructing a 16,000-line toolkit in 14 hours. Despite this, all models tested struggle with the most complex tasks, highlighting limitations in current AI capabilities. The single task consumed $2,600 over 19 days, raising questions about cost-effectiveness in AI development.
