AI/TLDR

Multimodal AI · TRACK 04/04

Video, Audio & Beyond

The frontier modalities: video, world models, music, 3D, and any-to-any.

12 ARTICLESbeginner → intermediate
// THE TRACK
01 · START HEREAI Video GenerationUnderstand how video models extend image diffusion across time, why temporal consistency is the hard part, and what today's models can do.BEGINNER
AI Music GenerationUnderstand how AI turns a text prompt into a full song with vocals and instruments, how style transfer and lyrics-to-song work, and what the copyright debates are really about.BEGINNERAI Avatars & Lip-SyncUnderstand how lip-sync and talking-head models animate a face from audio, the legitimate product uses, and how they differ from deepfakes.INTERMEDIATEDetecting AI ContentUnderstand the three detection approaches — statistical detectors, invisible watermarks, and signed provenance — and how reliable each really is.INTERMEDIATEText-to-Video vs Image-to-VideoLearn the difference between generating video from a prompt and animating an existing image, and when each one wins.BEGINNERWorld ModelsUnderstand what a world model is, how it differs from a video generator, and why a learned internal simulation matters for planning.INTERMEDIATEAny-to-Any ModelsLearn what any-to-any models are — a single network that takes and produces any modality — and why unifying them matters.INTERMEDIATEGoogle VeoYou will understand what Google Veo is, how it generates video with native audio from a prompt, and how it sits among today's text-to-video models.BEGINNERRunwayYou will understand what Runway is, how its Gen-4 model keeps characters and scenes consistent, and what production controls set an AI-video studio apart.BEGINNERKlingYou will understand what Kling is, how it turns text or images into video with convincing motion and physics, and why it became one of the most-used video models globally.BEGINNERWanYou will understand what Wan is, why it is the leading open-source video model, and how an open T2V/I2V suite can run on consumer GPUs.INTERMEDIATEOpenAI SoraYou will understand what OpenAI Sora was, how it generated video from text, and what its app shutdown and planned API wind-down mean for AI video.BEGINNER