@cellinlab: Hard to believe this product promo was made with just Codex + Renoise — no editing software opened at all! After watching the final cut, I'm honestly blown away...

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Summary

The author demonstrates a fully automated 78-second product promotional video created entirely with Codex + Renoise, without ever opening an editing software — highlighting the new possibilities AI video agents bring to low-cost visual storytelling for startups.

Hard to believe this product promo was made with just Codex + Renoise — no editing software opened at all! After watching the final cut, I'm honestly blown away... 🤯 Throughout the entire process of making this video, I didn't manually edit a single shot, nor did I design any motion graphics myself. All I did was tell it in conversation what I wanted, provide some reference images and requirements, and let it take it from there. And it delivered a complete 78-second product video! It's for the product discussed in the Silicon Valley time-travel storyline from just now: 趣发布 / DayShare. The concept: AI combines each person's real life with brand requirements to generate videos, posts, and cover images suited for that person to publish. Once users confirm the content, they can download it, post it, and earn rewards based on task rules. What amazed me even more is that the video brought all these details to life: • People of different professions using the product in their own everyday settings • How AI combines personal assets with brand requirements to generate content • Users editing the copy, previewing content for different platforms, then confirming and publishing • The task verification and payout settlement process across multiple users • Products from different brands being promoted, with orders and feedback coming in one after another Character shots, product interfaces, scene transitions, motion graphics, English voiceover, background music, sound effects — everything was composited into a single complete, high-quality video. Even though it didn't let me get hands-on with editing, it still kept the raw footage, audio stems, and editable project files — so you have room for fine-tuning! Honestly, when I opened it up and saw the final result, I genuinely got goosebumps — I was stunned. For startups, an AI video agent like Renoise that can visualize entrepreneurial ideas at low cost, across multiple dimensions, in such a vivid way, truly opens up a whole new realm of imagination. This is no longer just "having AI generate a few video clips." It's about handing your idea over and letting Renoise produce a complete product promo you can actually use to tell your story and raise funding 👇
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It’s hard to believe this product promo was made entirely with just Codex + Renoise — without ever opening a video editing software!

After watching the final video, I was honestly blown away… 🤯

Throughout the entire production process, not a single shot was manually cut, and I didn’t design any motion effects myself.

All I did was tell it in a conversation what I wanted, provide some reference images and requirements, and let it take it from there.

The result? It produced a complete 78-second product film for me on its own!

It’s the product discussed in the Silicon Valley time-travel storyline from earlier: 趣发布 / DayShare.

The idea is: AI combines each person’s real life with brand requirements to generate videos, image-text posts, and cover images tailored for that person to publish. After the user confirms the content, they can download, publish, and earn revenue according to the task rules.

What amazed me even more is that the video actually depicted all these details:

  • People in different professions using the product in their own everyday life scenarios
  • How AI combines personal material with brand requirements to generate content
  • Users editing copy, previewing content for different platforms, and confirming to publish
  • Task verification and revenue settlement processes for multiple users
  • Products from different brands getting seeded, with orders and feedback coming in one after another

Character footage, product UI, shot transitions, motion effects, English voiceover, background music, sound effects… all of it came together into one complete, high-quality video.

Even though it didn’t let me touch the editing, it still kept the raw footage, separated audio tracks, and editable project files! So you have room for fine-tuning!

Honestly, when I clicked to watch the final result, I got goosebumps — I was truly amazed! I feel that for startups, an AI video agent like Renoise that can visualize entrepreneurial ideas in a low-cost, multi-dimensional, and vivid way opens up entirely new possibilities.

This is no longer just “having AI generate a few video clips.” You hand over your idea, and Renoise directly produces a complete product promo that you can take out to pitch your story and raise funding for you 👇

Cell 细胞 (@cellinlab): When I time-traveled my real-life IP into the TV show Silicon Valley and brainstormed a startup idea with them… 😂

Just made an AI drama short film with Renoise: I ran into the startup house from Silicon Valley, stood at the whiteboard, and introduced a product called 「趣发布」 to everyone.

This time, I called Renoise inside Codex.

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