6.4.2 — Release Notes
Changelog for Agnes Video Generator: new features, improvements and bug fixes for every release.
What's New
Features & Improvements
- Per-Key domain binding — each API Key saved in the projects config can now carry its own access domain (
com/cn/cn_bak), so keys issued on the global site and keys issued on the domestic site can coexist and be routed to the correct endpoint automatically. Keys can from the environment still use the global domain. - One-click "Auto-detect domains" button — in the API Key config panel, trigger a probe that tests each key across the candidate domains and fills in the matching domain automatically, instead of guessing it by hand.
- Restored China fallback domain `apihub.agnes-ai.cn` — this endpoint accepts both domestic and global keys, giving users a migration path when their key domain changes. It is not listed in the official docs and may be removed later, so we recommend choosing the domain that matches your key.
Bug Fixes
- Fixed multi-key authentication failures across domains — after the Chinese domain migration, global-site keys could fail authentication against the strict domestic endpoint; domain is now resolved per key with the restored fallback, so mixed global/domestic keys authenticate successfully.
- Domain mismatch hints in the config UI — keys without a bound domain now show a clear "domain not set" hint, prompting users to pick or auto-detect the matching domain on their next visit.
About Agnes Video Generator
A completely free, open-source AI video generator: turn text into multi-scene AI videos with narration and subtitles.
- Free and open source — no payment, no high-end GPU required
- Text-to-video, image-to-video, digital anchor and image generation
- Powered by free Agnes AI models, rendered entirely in the cloud
- Runs via Web UI, Docker or npm, and supports self-hosting
Related Pages
Release Notes
Changelog for Agnes Video Generator: new features, improvements and bug fixes for every release.
Try Online Demo | Agnes Video
Enter a prompt and generate AI videos and images instantly
Text to Video API — Free AI Video Generation API, No GPU | Agnes Video
Programmatically access Agnes AI's free video models. Text-to-video, image-to-video, and narration APIs. Developer-friendly, zero-cost, no high-end GPU required.
Why you can trust this
Written by a practicing developer and cross-checked against authoritative primary sources such as arXiv papers, vendor technical reports, and the Stanford AI Index.
SandGrid@lcy362
Author of Agnes Video Generator · Full-stack Developer
Independent developer and author of Agnes Video Generator, an open-source (MIT) AI video generation tool built on Agnes AI's free video models. Has helped 1,000+ creators produce AI videos at zero cost. Focused on making video generation models accessible and production-ready; content is based on hands-on practice and primary research.
View on GitHubLast updated：2026-08-21
Ready to Start Creating?
"Making world-class AI belong to everyone." — Bruce Yang. It's completely free, no credit card, and you won't need a high-end GPU. Your first AI video starts at zero cost. Want to use Agnes AI's free video models? This is the easiest way in.
Clone the GitHub repo and launch in 2 minutes