VIDEO TOOL
Remix reference videos for new SKUs or talent
Product swap for seasonal launches, or person replacement when you hold model rights—quoted before you confirm.
At a glance: Upload a reference MP4 you may use, choose product or person replacement, confirm per-second credits (28/s 720p, 45/s 1080p), download async MP4 from History.
Two remix modes
Product replacement needs one product photo and title; person replacement needs reference photos or a description.
Person replacement is only for talent you are licensed to use—no impersonation, fabricated endorsements, or unlawful ads. You are responsible for rights and compliance.
Workflow
Upload video, add assets, pick 720p/1080p, confirm quote, download MP4.
- Upload source video within app limits.
- Choose product or person replacement and fill required fields.
- Confirm per-second quote and wait for async render.
- Download from History when ready.
Purchase credit packs from Billing on guijike.com when you need more runs.
AI models and access
Representative models and Guijike access (see Terms).
This tool uses licensed commercial AI models through Guijike infrastructure—not direct vendor accounts. Credits and limits are described here and on /pricing; confirm the in-app quote before each run. See Terms and Acceptable Use for prohibited uses. Representative models for this feature: Google Veo; OpenAI Sora-class video; ByteDance Seedance; Alibaba Wanxiang / Wanx video; fal.ai hosted video endpoints; and comparable models from Terms §8 suppliers Access: Licensed commercial APIs only through Guijike infrastructure—we do not sell upstream keys or dashboards
Inputs & outputs
What you provide
- Licensed reference video
- Product photo + title or person references / description
- 720p or 1080p
What you get
- MP4 with sound
- 28 credits/s (720p) or 45 credits/s (1080p)
Common use cases
- Swap SKU in UGC template
- Replace presenter with licensed talent
- Localized product still on same motion
FAQ
Can I replace the person in the video?
Yes on Guijike when you have rights to the reference talent and follow our acceptable-use rules—no impersonation.
Is product replacement still available?
Yes—the same remix tool supports product-only swaps on licensed reference clips.