ThinkSound AI

https://thinksoundai.com/

Key Features

Video to Audio Generation: Transform any video into professional soundscapes with Chain-of-Thought AI
Three-Stage Process: Foundational foley generation, object refinement, and natural language editing
AudioCoT Technology: Structured reasoning annotations for semantically coherent video to audio conversion
Interactive Refinement: Edit and refine video to audio output with simple natural language instructions
Open-Source Platform: Access complete video to audio models and datasets on Hugging Face and GitHub

Upload Video: ThinkSound AI analyzes visual content using multimodal understanding
Chain-of-Thought Analysis: Decomposes video into audio elements, identifying objects, actions, and ambient sounds
Three-Stage Audio Generation: Foundational foley sounds, object-centric refinement, natural language editing
Interactive Refinement: Precise control over every audio element with natural language instructions

Research Access (Free): Research access, generation examples, AudioCoT dataset, GitHub repository, community support (research use only)
Developer Access (Coming Soon): API access, advanced Chain-of-Thought features, custom generation, priority processing, developer support, commercial license, model fine-tuning, integration guides
Enterprise (Contact for Pricing): Custom deployment, advanced customization, white-label solutions, dedicated instance, 24/7 support, analytics, team collaboration, enterprise SLA

How it works: Uses Chain-of-Thought reasoning to convert video to audio through three stages: foundational foley generation, object-centric refinement, natural language editing
Model access: Open-source project with models, AudioCoT dataset, and examples available on Hugging Face and GitHub
Uniqueness: First video to audio framework using Chain-of-Thought reasoning, understands visual context and generates semantically coherent soundscapes
API availability: Currently in research phase, commercial API coming soon