Cao Sao Vàng
- Year
- 2026
- Field
- Art Direction
- Concept study
- 3 images, 2 films
A personal concept study on applying AI to TVC production, with no commercial value. The Cao Sao Vàng brand and product imagery belong to OPC Pharmaceutical JSC. This project does not represent the brand and was not sponsored by it.
Brief
A playful ad for Golden Star Aromatic Balm. A tin opens, an animated world bursts with energy, and the hero goes from tension at the temples and neck to instant relief, told in claymation with 2D sticker effects.
- Tagline
- Cao Sao Vàng - Một chạm, tỉnh ngay
- One touch, wide awake.
- Style
- Miniature claymation, high energy
- Spec
- 15 seconds, 16:9, 1080p
- Result
- Final video d24581c1, audio without voice, three separate voice files laid over in CapCut.
Render history
- V1
Original Seedance audio. Vietnamese voice was off and shot 5 showed the wrong balm surface.
- V2
Interrupted and never finished.
- V3
Shot 5 fixed and voice added, but voice and music overlapped.
- V4
Shot 5 matches the real photo using an open-tin reference. No voice, native audio on. Voice laid over later. (final)
Tools and models
- Product
- Client-supplied photos
- Script
- tv-ad-script
- Character
- Recraft V4.1
- Location
- Recraft V4.1
- Video
- Seedance 2.0
- Voice
- Seed Audio
- Music
- Sonilo Music
- Foley
- Mirelo TTA
- Assembly
- ffmpeg, CapCut
Lessons learned
- Seedance 2.0 native audio handles Vietnamese badly, so voice is separated and laid over in post.
- For one consistent voice in Seed Audio, generate one clip, upload it, and use its media ID as the reference for every later clip.
- In Seedance the order of the media list must match @Image1 to @ImageN in the prompt.
- Recraft V4.1 suits miniature claymation. Soul 2.0 is only for photorealistic.
- Sonilo Music needs “no guitar, no bass guitar” in the spec to avoid the wrong style.
- Do not stack audio. Lower the original to 8% or mute it so voice and music do not collide.
Completed 30 July 2026
