Let Claude Code split an animation job across parallel Codex image sessions

@Ananth7e asked Claude Code to recreate a 63-second video in a specific animation style. It noticed Codex was installed and planned 161 Codex sessions covering 700 frames with Codex's built-in image generator, with Claude Code managing RAM, handling failures and stitching the frames back together. In replies the author says Claude first tried a Gemini API key, which they ruled out, and that the video was still in progress, so no finished result has been shared yet.
Try it yourself
What you get
A parallel frame-generation plan where Claude Code runs many Codex image sessions and stitches the frames into one video.
Tools
- Claude Code
- Codex (built-in image generation)
Steps
- Share the clip and a style reference, and set a hard frame and session budget.
- Limit concurrency to what your machine's RAM can handle.
- Approve about 10 test frames before the full run.
- Have it retry failed batches and stitch frames at the source frame rate.
Copy-ready prompt
Recreate this [LENGTH]-second clip in [STYLE]. Source: [FILE]. Use only [ALLOWED IMAGE TOOL]; don't use any other API keys. First show me a plan: total frames, frames per session in even batches, how many sessions run at once given my RAM, and how you'll retry failures. Render 10 test frames for me to approve before launching the rest, then stitch the frames into a video.
Watch out: This can use a lot of usage across two tools. Only restyle footage you have the rights to, and approve test frames before a full run.
Proof / source
Self-reported Author's X post with a screenshot of Claude Code's plan ("161 Codex sessions covering 700 frames"), Oct 14, 2026. Self-reported; the final video was not shared yet.
In their words
i asked claude code to recreate a 63 second video in a specific animation style, and this is the plan it came up with. it noticed i had codex installed, and figured out it could use its built-in image generator. so it launched 161 codex sessions to generate the frames with claude orchestrating the entire thing, managing RAM, handling failures, and stitching everything back together.
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