HeyGen is an AI video platform that creates videos with a Personal Avatar using the user's face and voice without filming each video. AI Studio offers a text-based editor for tone, delivery, gestures and emotion, and includes voice cloning and voice mirroring. It also offers the Seedance 2.0 video model from ByteDance for turning text or images into multi-shot clips.
Pyramid Flow is a training-efficient autoregressive video generation model based on Flow Matching, presented as Pyramidal Flow Matching for Efficient Video Generative Modeling. It was trained only on open-source datasets within 20.7k A100 GPU hours. The project page shows text-to-video generation at 1280x768 in 10-second and 5-second, 24fps clips, plus text-conditioned image-to-video.
A research project on high-resolution video synthesis with latent diffusion models. It pre-trains an image latent diffusion model, then adds a temporal dimension and fine-tunes on encoded image sequences to produce video. Applications include simulation of in-the-wild driving data and text-to-video creative content creation. Updaters are temporally aligned into video super-resolution models.
Creates, edits or enhances video and animation with generative models.
Sisif renders short AI videos from text prompts. It charges $1 per 5-second clip with no subscription, and the site says credits never expire. Clips carry no watermark, and the service offers portrait video plus a REST API with pay-per-call support for agents.
Creates, edits or enhances video and animation with generative models.
MaxVideoAI is a pay-as-you-go AI video generator that lets users compare models such as Seedance, Kling, Veo, LTX, Wan and Pika before generating, with pricing shown upfront. An MCP integration connects compatible assistants and automation tools to the models, credits and private media library of a MaxVideoAI account for quotes, approvals and results.
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Pyramid Flow is a training-efficient autoregressive video generation model based on Flow Matching, presented as Pyramidal Flow Matching for Efficient Video Generative Modeling. It was trained only on open-source datasets within 20.7k A100 GPU hours. The project page shows text-to-video generation at 1280x768 in 10-second and 5-second, 24fps clips, plus text-conditioned image-to-video.
A research project on high-resolution video synthesis with latent diffusion models. It pre-trains an image latent diffusion model, then adds a temporal dimension and fine-tunes on encoded image sequences to produce video. Applications include simulation of in-the-wild driving data and text-to-video creative content creation. Updaters are temporally aligned into video super-resolution models.
Creates, edits or enhances video and animation with generative models.
Sisif renders short AI videos from text prompts. It charges $1 per 5-second clip with no subscription, and the site says credits never expire. Clips carry no watermark, and the service offers portrait video plus a REST API with pay-per-call support for agents.
Creates, edits or enhances video and animation with generative models.
MaxVideoAI is a pay-as-you-go AI video generator that lets users compare models such as Seedance, Kling, Veo, LTX, Wan and Pika before generating, with pricing shown upfront. An MCP integration connects compatible assistants and automation tools to the models, credits and private media library of a MaxVideoAI account for quotes, approvals and results.
