Seedance 2.0 - AI Video Generation Model

Overview

Seedance 2.0 is ByteDance's next-generation video generation model, launched on February 10, 2026. Built on a unified multimodal audio-video joint generation architecture, it supports four input modalities: text, images, audio, and video. It topped the Artificial Analysis Video Arena leaderboard with an Elo score of 1269, surpassing Google Veo 3, OpenAI Sora 2, and other top competitors across multiple key metrics. Monthly revenue has exceeded 1 billion RMB, earning it the nickname "ByteDance's AI money printer."

Core Capabilities

• Multimodal Input: Supports up to 9 images, 3 video clips, 3 audio clips, and natural language instructions simultaneously, referencing composition, motion, camera work, effects, and sound
• High-Quality Output: Up to 15-second high-quality multi-shot video with synchronized audio, 1080P HD to 2K cinematic quality, dual-channel stereo
• Multi-Shot Storytelling: Native multi-shot sequence generation with consistent characters, visual style, and seamless transitions across scenes
• Precise Audio-Visual Sync: Phoneme-level lip sync supporting 8+ languages
• Natural Motion Synthesis: Fluid, physically realistic movement from subtle facial expressions to intense action sequences
• Style Flexibility: Photorealistic, anime, stop-motion, and custom artistic styles
• Video Editing & Extension: Stable and controllable video extension and targeted editing

Market & Commercial Performance

• Market Share: #2 globally behind Google Veo; ByteDance targets #1 by year-end
• Revenue: Monthly revenue exceeding 1 billion RMB; 95% penetration in the short drama industry
• Ecosystem: Integrated into Doubao, Jimeng AI, and other ByteDance apps; API available via Volcano Engine BytePlus and Volcano Ark
• Industry Partners: Juriulu, Jiuzhou Culture, Maiya Media, and others using it for AI dramas, short dramas, and comic production

Film Industry Milestones

At the 79th Cannes Film Festival (2026), 8 AI films powered by Seedance 2.0 were screened, including the world's first 95-minute AI feature film "Hell Grind" (produced by Higgsfield). Two short dramas co-produced by Chushou AI and Seedance 2.0 — "Touching Gold: The Heavenly Dream" and "Hunger Tower" — were selected for Cannes' vertical screen showcase, marking the first Chinese all-AI short dramas screened at Cannes. SEEN studio, co-founded by legendary director Luc Besson, announced it will produce the first AI animated film "THE FURIOUS FIVE" using Seedance 2.0, directed by Besson himself. Renowned Chinese director Jia Zhangke also expressed interest in creating a film with Seedance 2.0.

Technical Specifications

• Architecture: Unified multimodal audio-video joint generation
• Resolution: 1080P / 2K
• Duration: 5-15 seconds
• Aspect Ratios: 16:9 / 9:16 / 4:3 / 3:4 / 21:9 / 1:1
• Audio: Dual-channel stereo, phoneme-level lip sync
• Generation Speed: ~60 seconds for professional-grade video