fastvideo
fastvideo is A unified inference and post-training framework for accelerated video generation. - hao-ai-lab/FastVideo. It is ranked #952 on the AI Radar, in AI video, first seen 1 h ago and shared in 1 post (105 views).
GitHub - hao-ai-lab/FastVideo: A unified inference and post-training framework for accelerated video generation. · GitHub Skip to content Navigation Menu Sign in Appearance settings Search / Sign in Sign up Appearance settings You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert {{ message }} hao-ai-lab / FastVideo Public Notifications You must be signed in to change notification settings Fork 468 Star 4.5k main Branches Tags Go to file Code Open more…
What people said about fastvideo on X
🎥 上头了，FastVideo 能把生成一段 5 秒视频这件事压进 1.8 秒，从「点了去睡一觉」变成「点了等一口水」。 GitHub 上 4.4K star，出自 UCSD 的 Hao AI Lab，背后有两篇 arXiv 论文撑着（2505.13389 和 2502.04507）。 在本地跑视频生成最劝退的就是等：一次几十步去噪，显卡呼呼转，改一个提示词又得从头来一遍，一晚上试不了几版。FastVideo 走的是稀疏注意力加蒸馏的路子，把几十步压到几步，今年 6 月发的 FastWan-QAD 就是 1.8 秒出 5 秒视频的那一版，今年 9 月又放了一版八步的新模型。 对 Mac 用户是个好消息：8 月它接上了…
— @Ryrenz, 1 h ago · 0 likes · see the post
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fastvideo in numbers
- Rank on the AI Radar: #952 of 1493
- Shared in 1 post by 1 account: @Ryrenz
- 105 views on those posts
- First seen 1 h ago, last shared 1 h ago
- Pricing seen by Jev: open source
- Market: AI video
FAQ
What is fastvideo?
A unified inference and post-training framework for accelerated video generation. - hao-ai-lab/FastVideo It was first shared on X 1 h ago and is ranked #952 on the AI Radar.
Is fastvideo free?
It is open source.
Who shared fastvideo?
1 account on X, including @Ryrenz, in 1 post totalling 105 views.
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 35.3k posts from 5k X accounts over the last 14 days, 1.5k tools, 19 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-21 02:10 UTC. Full method.