The IRUHA ONE ship, a long hull with radiator wings, lighting up in front of a spiral galaxy.
Now showingIRUHA ONEOpen the world

MUSIC VIDEO & ANIMATION STUDIO

We make worlds move.

想像を場面へ、場面をひとつの世界へ。

An independent studio for music videos, short animated films and original worlds.

Enter the universe the CELEA filmSee the work

HARU, a girl with white twin buns and a mint jacket, glaring between giant red and black letters NO and CENTER.

03Music videoミュージックビデオ

HARU 「NO CENTER」

A measuring world, and the girl who spills out of it.

中心なんて 最初から 無かったでしょう

Lyrics, character design, an After Effects intro built by script, Blender worlds and a native 4K compositor. The case study is the full breakdown.

OFFICIAL MUSIC VIDEO · 2:12 · 2026

Read the case studyWatch in 4K · YouTube

The IRUHA ONE ship, a long hull with radiator wings, lighting up in front of a spiral galaxy.

04Original sci-fi · TrailerオリジナルSF・予告編

IRUHA ONE

A meeting with another humanity, from a galaxy beyond our own.

遠い銀河の彼方、もうひとつの人類との出会い。

Earth once sent a greeting into the dark. From another galaxy, someone answers. The prologue trailer of an original series: blocked out in Blender, brought to life with Seedance 2.5, finished in After Effects.

TRAILER · 0:59 · 2026 · AN ASTRA MOTION ORIGINAL

Watch on AI-Kive

Blender previzプリビズ

Blocked out in Blender before a frame is generated.

生成の前に、全ショットをBlenderで設計する。

The 112 m magnetic-sail ship, every camera, lens and cut exists first as a 3D block-out. This is the real previz data from the .blend files, drawn live: replay a scene through its camera, or drag to orbit the set.

Wireframe of the IRUHA ONE ship in ice-blue lines on a dark blueprint grid, seen through the previz camera of the wake-up shot.
01Wake-upLocked-off wide, slow push-in. The lights come on, the drive wakes.hero_wake.blend · 96 F @ 24Drag to orbit · scrub the frames

Eight scenes exported from the Blender 5.2 previz files (EEVEE block-outs, 24 fps): the unique edges of every mesh, the camera and each animated object per frame. 29 meshes, 640 KB, drawn in WebGL.

Previz → Seedance 2.5生成

From the block-out to the generated frame.

設計図から、生成されたフレームへ。

That previz then guides Seedance 2.5, so every move lands where the story needs it. Drag the divider: the raw generation sits on the right, before finishing.

Wake-up. Left, the grey Blender block-out of the ship; right, the Seedance 2.5 shot of the ship lighting up against a spiral galaxy.
01Wake-upLocked-off wide, slow push-in: the lights snap on, the drive ignites.Drag to compare

From the prologue of IRUHA ONE. The Seedance 2.5 side is the raw generation, before finishing.

The studioスタジオ

Where feelings begin to move.

想いが、動きはじめる場所。

The ASTRA MOTION building: a grey brick building with perforated brick screens, a glass-fronted lower floor with an exterior staircase, and the ASTRA MOTION name and logo mark on its upper facade, under a blue sky.
The ASTRA MOTION building

An independent studio for music videos, short animated films and original worlds. From the first musical idea to the final image, we shape sound, characters and visual storytelling into one experience.

Founder & Creative Director
JI YOUAN

Contactお問い合わせ

Tell us what you’re imagining.

いま、どんな世界を思い描いていますか。

A track, a character, a story waiting to take shape. We’d love to hear about it.

contact@astra-motion.kr

How it works
This form prepares an email draft for contact@astra-motion.kr. Nothing is sent automatically.contact@astra-motion.kr宛てのメール下書きを作成します。自動では送信されません。

ASTRA MOTIONメニュー

contact@astra-motion.kr

START A PROJECT

A place for your idea.

あなたのアイデアを、ここから。

Tell us a little about what you have in mind.つくってみたいものについて、少し聞かせてください。

This form prepares an email draft for contact@astra-motion.kr. Nothing is sent automatically.contact@astra-motion.kr宛てのメール下書きを作成します。自動では送信されません。