I will edit a clear saas product demo or app walkthrough video

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Liam L.

About this gig

Need a short product video that makes your SaaS or app easy to understand?


I edit 30 to 60 second demos for landing pages, launches, and onboarding.


Each package starts with your approved script, sanitized recording, and optional voice track. I build a clear feature flow with English or Simplified Chinese captions, zooms, callouts, UI highlights, clean motion, music cleared for your declared placement, light sound design, and 1080p delivery in one aspect ratio, source quality permitting.


I use AI-assisted tools only when allowed, then manually check timing, captions, visuals, and claims against your approved materials.


Each order covers one product, concept, CTA, and the package feature limit. I do not invent results, testimonials, or capabilities.


Optional Extras cover scriptwriting, authorized no-login desktop recording, seller voiceover, a second language or aspect ratio, and source files. For authenticated products or mobile apps, provide a sanitized recording. Never send passwords, 2FA codes, API keys, cookies, or real customer data.


Message me before ordering if your scope exceeds the package limits.

Get to know Liam L.

Liam L.

AI Video Editor for Short Ads and Product Demos

  • FromChina
  • Member sinceAug 2026
  • Languages

    Chinese, English
Hi, I’m Liam, an AI video editor focused on short-form ads, SaaS product demos, and screen-based tutorials. I turn approved footage, screen recordings, and rough briefs into clear videos with strong pacing, readable English or Chinese captions, focused callouts, and clean motion. My workflow combines AI-assisted production with hands-on editing and review. I create UGC-style edits, product walkthroughs, tutorials, and Chinese-to-English subtitle localization. Mandarin Chinese is my native language, and I work fluently in English. Every product claim follows the materials you approve.