SamuZai
jumpy_ai

jumpy_ai

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jumpy_ai posts

Sora2 TSF Short: “The Morning I Became a Girl” / Sora2 TSFショート:「女の子になった朝」

A short Sora2 animation: “The Morning I Became a Girl.”
It shows the moments after the transformation — waking up as a girl, and finishing getting dressed for school.
The voice lines are in Japanese:

  • 「な、なんだこれ……俺、女になってる!?」 → “Wh-What is this...? I’m a girl!?”

  • 「女子っ...

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【Poll】 What I’ve Felt While Using Sora2 /【アンケート】 Sora2を触ってみて思ったこと

Lately, I’ve been spending a lot of time experimenting with Sora2, and it’s been really fun!
What stands out to me the most is how easy and polished it feels.
It’s fascinating that I can create short videos with both visuals and audio in just a few minutes — it really sparks my creativity.

That said, Sora2 has strict limits: each clip can only be 10 ...

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Sora2 Transformation Collection / Sora2 変身アニメ4本まとめ

In this post, I’m sharing four Sora2 transformation animations.
Each one is short, created around the kind of transformation scenes I personally enjoy.
There’s no explicit content — the transformations are shown through light and visual transitions.

1️⃣ The Birth of a Knight Princess
A young adventurer touches a golden circlet ...

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Playing around with the new video generation AI “Sora2”/新しい動画生成AI『Sora2』で遊んでいます

Lately, I’ve been experimenting with Sora2, a video generation AI developed by OpenAI.
It automatically creates both visuals and audio from text prompts, and I’m impressed by how naturally it can reflect the intended atmosphere.

I usually work with Wan2.2, which runs locally, but I was surprised by how polished Sora2 feels — it...

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Akira Breast Expansion Preview/アキラ膨乳シーン・プレビュー

I’m sorry for the delay since my last post.
As I’ve been taking extra time to refine and experiment during the process, today I’m sharing a preview of Akira’s breast expansion scene.

前回の投稿から少し時間が空いてしまい申し訳ありません。
試行錯誤を重ねながら制作しているため少し時間がかかっていますが、今回はアキ...

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Next Preview: Sensei → Akira / 次回予告:先生→アキラ

I received a request on Discord, so I’m working on a new Blue Archive–themed work for the first time in a while.
This one features Sensei transforming into Akira.

ディスコードでリクエストをいただいたので、久しぶりにブルーアーカイブをテーマに制作しています。
先生がアキラに変身していくアニメです。

As I mention...

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Kazuma → Yunyun [Bonus: Megumin Scene]/カズマ → ゆんゆん【おまけ:めぐみん登場】[22 second]

This is a bonus animation for my previous work “Kazuma → Yunyun.”
In this extra scene, after Kazuma has transformed into Yunyun, Megumin suddenly appears and teasingly puts her hands on Yunyun.

前回の「カズマ → ゆんゆん」のおまけアニメです。
変身したカズマ(ゆんゆん)のもとにめぐみんが突然現れて、からかうように身体...

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Kazuma → Yunyun /カズマ → ゆんゆん [1min 15 second]

Since the previous Kazuma animation was well-received, and because “Yunyun” came up in the comments, I decided to make a new one where Kazuma transforms into Yunyun.
Also, to be honest, Yunyun is my personal favorite character, so that was another reason ✨

前回のカズマの作品が好評だったこと、そしてコメントで「ゆんゆん」の話が出ていたこと...

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Xでの宣伝を応援していただけると嬉しいです! / I’d love your support on X!

ここ最近、作品を広めるためにXに投稿していますが、まだなかなか届いていない状況です。
添付のスクリーンショットのとおり反応も少なく、見つけてもらうために皆さまのお力をお借りできたら嬉しいです。
もしよろしければ、いいねやリポストで応援していただけますか? View Post

Kazuma -TS into Aqua, Megumin & Darkness-/カズマ -TSしてアクア・めぐみん・ダクネスに次々変身-[3min 21 second]

The animation of Kazuma from Konosuba transforming into Aqua, Megumin, and Darkness one after another is finally complete!
This time the video runs 3 minutes and 21 seconds, which is longer than my usual works.
To make it easier to watch, I’ve also included separate videos for each transformation scene.

『このすば』のカズマが女性化し、アクア・めぐみ...

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Preview: Aqua → Megumin / プレビュー: アクア→めぐみん

I’ve finished the scene where Aqua transforms into Megumin, so I’m posting that part this time!

I’ve made several animations of feminization and transformation before, but this is the first time I’ve gone further and had the character transform into someone else.
Next, I’ll be working on the transformation into Darkness, so please look forward to it.

アクアがめぐ...

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Preview: Kazuma → Aqua / プレビュー: カズマ→アクア

I’ve finished the scene where Kazuma transforms into Aqua, so I’m posting that part this time!
This is roughly the pace I’m going for, and next I’ll be working on Kazuma’s transformation into Megumin!

カズマがアクアに変身するまでのシーンが完成したので、今回はその部分を投稿します!
大体こんな感じでテンポよく進めてい...

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Next Preview:Kazuma -TS into Aqua, Megumin & Darkness-/次回予告:カズマ -TSしてアクア・めぐみん・ダクネスに次々変身-

I’m working on a transformation animation where Kazuma from Konosuba feminizes and then transforms into Aqua, Megumin, and Darkness one after another.
For now, I’ve finished the part where he turns into a girl, so I’m posting it here as a preview!

今回は『このすば』のカズマが女性化し、その後アクア・めぐみん・ダクネスへと次々に姿...

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Burnice - Remake- /バーニス -リメイク [2min 44 second]

Thank you for waiting.
This time, I remade and polished the previous Burnice.
I believe the overall quality has improved compared to the previous Burnice and Hotaru.
I’d be happy to hear your thoughts after watching!

In the previous release, I received reports that the video could n...

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Future Works: Asuna & Karin / Bridget/次回以降の制作について(アスナ・カリン/ブリジット)

Although Burnice isn’t finished yet, I thought I’d share some upcoming ideas since my posts have been a bit delayed recently.

I only made a few test illustrations, so I’m not sure if I’ll actually move forward with them, but I’d like to revisit Asuna and Karin’s animation. The last one felt a little unsatisfying, so I’d like to try again.

In addition, I’m also thinki...

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WIP Preview: Burnice – Breast Expansion Scene/制作途中経過: バーニス 膨乳シーン

The breast expansion scene is now complete, so I’d like to share it with you.
Over the past week, it feels like the video generation tool has improved—the expansion and breast squeezing movements look much more natural and intense than before. The results are feeling really good!

I also took a short break to refresh myself with some gaming, but now I’m back to production and maki...

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Next Preview:Burnice / 次回予告:バーニス

Last time I mentioned wanting to remake Capella, but it honestly didn’t go very well, so this time I decided to work on Burnice instead, as there had also been requests for her.
Also, unlike last time, most of the illustrations for this animation are being newly remade rather than reused.

By the way, in my previous work I exported the video in high quality and 60FPS, thinking it woul...

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Firefly/ ホタル [1min23sec]

[Update]

The original file "Firefly.mp4" was encoded in AV1 format to keep high visual quality (~104MB).

However, I found that some devices, especially iPhones, cannot play AV1 properly.

To ensure better compatibility, I have now added a lightweight H.264 version

"Firefly_light_H264.mp4" (~50MB)....

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Firefly WIP Ver.2 /ホタル 進捗報告 Ver.2

Until now, I’ve mostly posted my work-in-progress updates on Discord and only shared the finished works here on Patreon. But since only about half of my supporters have joined Discord, I sometimes wonder if my updates are really being seen. I’d love it if more of you could join casually—and even if you just pop in and take a look, that alone would mean a lot to me! That’s also w...

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Firefly Transformation – Scrapped Version & WIP Preview/ホタルの変身アニメ ― 失敗作と作り直し途中の進捗公開

It’s been two days since I announced that I’d be making Firefly’s transformation animation.
I had actually progressed to about the middle, but Wan2.2 had the drawback of colors shifting, and the longer the video got, the worse the quality became.

Fortunately, with the recent update to “EasyWan22,” one of the AI video generation tools I use, this issue has bee...

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Next Preview: Firefly (Wan2.2 Anime) / 次回予告:ホタル (Wan2.2版アニメ)

I’m currently working on a transformation animation of Firefly!
This time, I’m revisiting and animating a piece I originally made in March.

I once tried making a short test animation with FramePack, but it felt more like a rough prototype and I wasn’t satisfied with the result. So now, ...

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Sensei → Iori / 先生 → イオリ [1min56sec / 36pics]

🔸For those who want to watch the video
The full video is available as an attached file.
Please save the attached file to view the video.

🔸動画をご覧になる方へ
本編動画は添付ファイルとして公開しています。
動画をご覧になりたい方は、添付ファイルを保存してご確認ください。

Here’s my new transformation ani...

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Remaking Past Works with Wan 2.2/過去作をWan 2.2でリメイク!

Recently, my Patreon supporter count has been gradually decreasing. I can’t know for sure why supporters leave, but I personally think one big reason might be the low number of posts each month.

To address this, I’ve decided to create new works while also remaking past ones with Wan 2.2. As the first step, I remade animations of both Natsuru and Subaru. Remaking past works with Wan 2....

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Natsuru Transformation Sequence – Wan 2.2 Remake/Wan2.2版・ナツルの変身シークエンス

🔸For those who want to watch the video
The full video is available as an attached file.
Please save the attached file to view the video.

🔸動画をご覧になる方へ
本編動画は添付ファイルとして公開しています。
動画をご覧になりたい方は、添付ファイルを保存してご確認ください。

2025-08-13 03:48:59 +0000 UTC View Post

Next Preview:Sensei → Iori /次回予告:先生→イオリ(Wan2.2)

Last time, I made the preview with FramePack, but since Wanvideo 2.2 is far superior, I decided to remake it—
even if it might look like a simple rehash.
Wanvideo 2.2 not only improves motion and expressiveness but also greatly speeds up animation generation.
With FramePack, I used to create hundreds of variation images to make the animation appear more fluid and natural, going throu...

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Wanvideo 2.2 – Subaru Transformation /Wanvideo 2.2版 スバル変身アニメ

1st image: GIF animation recreated with Wanvideo 2.2
2nd image: GIF animation made with FramePack

1枚目:Wanvideo 2.2で作り直したGIFアニメ
2枚目:以前FramePackで作成したGIFアニメ

https://www.pa...

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Next Preview:Sensei → Iori /次回予告:先生→イオリ

Working on a Sensei → Iori transformation.
I’m building the opening based on the previous Sensei animation, up to the point where the outfit switches to Iori’s.
It’s been five days since the last post to this preview, so I’d like to make more progress within the next two days if possible.

Some parts of the creation process are also shared on Discord, so feel free to check ...

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You're welcome to share your honest thoughts/作品についてのご意見、遠慮なく教えてください

In my previous post, I stated clearly that I don’t accept support based on demands like “Make this and I’ll pledge.”
That position hasn’t changed—I don’t take requests or allow anyone to dictate what I create.

However, that doesn’t mean I don’t want to hear your honest thoughts.
If something in a piece didn’t sit right with you, or you had mixed feelings,...

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Wise→Nicole/アキラ→ニコ 1min51sec Animation · 78 Illustrations

🔸To view the animation and illustrations
The main animation and all illustrations used are available as attached files.
If you'd like to view them, please download the attachments.

🔸動画とイラストをご覧になる方へ
本編動画と、使用した全イラストは添付ファイルとして公開しています。
動画やイラストをご覧になりたい...

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Next Preview: Wise → Nico/次回予告:アキラ → ニコ

I'm currently working on an animation where Wise from Zenless Zone Zero transforms into Nicole.
This is an early part of the sequence, released as a preview.

It starts with a smaller breast expansion scene,
but I’m planning to include a much bigger one later—when the transformation into Nicole becomes more complete.

Some parts of the creation process are also shar...

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