I will create an explainer video with ai voiceover and subtitles


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
Software QA Tester and Technical Project Manager
- FromChina
- Member sinceJan 2023
Languages
English, Chinese
FAQ
Is the voice AI-generated?
Yes. The service uses AI narration, subtitles and editing. It does not include a human voice actor or a filmed presenter.
Do you write the script?
You provide the final script. I can flag timing and clarity issues, but original scriptwriting or a full rewrite is a separate scope.
What do revisions include?
Caption corrections and small cuts or timing changes to the approved script. A new script, voice, language or video concept is additional work.
Can you use my product images?
Yes, if you own or have permission to use them. Clear assets produce better results.
Can I get both vertical and landscape versions?
One aspect ratio is included. Additional formats need a separate scoped offer.
What are the script and material limits?
Basic: up to 120 English words or 200 Chinese characters and 5 visuals. Standard: 240 words or 400 characters and 10 visuals. Premium: 360 words or 600 characters and 20 visuals. Each accepts up to 15 minutes of raw footage. One language per order; script timing must fit the package.

