I will create an explainer video with ai voiceover and subtitles

M
martinwen
M
martinwen
Martin Wen

About this gig

I will turn your approved script and supplied visuals into a clear explainer video with AI voiceover, subtitles, and clean editing.


Suitable for product introductions, software walkthroughs, educational explanations, and short social videos.


Delivery includes one MP4 video, one agreed aspect ratio, an AI-generated narration track, and burned-in subtitles. You choose either Chinese or English for the order. Please approve the script and voice sample before full production.


You provide the final script, logo, and usable images or clips. Package duration, script length, and source-material limits all apply. Simple text overlays and transitions are included. A script that exceeds the spoken duration must be shortened before production.


One revision covers caption corrections and small editing changes within the approved script. Script rewrites, additional languages, extra formats, custom animation, filming, and voice cloning are not included. Editable project files are not included.


AI narration is disclosed as part of this service. I work Monday to Friday, China Standard Time. Please message me on Fiverr before ordering.

Get to know Martin Wen

Martin Wen

Software QA Tester and Technical Project Manager

  • FromChina
  • Member sinceJan 2023
  • Languages

    English, Chinese
I help teams find software issues and turn requirements into clear delivery plans. With 10 years of combined experience in software QA and technical project management, I have coordinated more than 30 software projects for global clients. My services include manual website testing, regression checks, API testing with Postman, and practical project documentation. You receive clear findings, reproducible steps, and prioritized next actions. I communicate in English and Chinese and work Monday to Friday in China Standard Time. Please message me on Fiverr to discuss your scope.