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I am a native Japanese freelancer based in Japan. I create natural Japanese UGC-style videos, voiceover content, app walkthroughs, and short review videos. I also support Japanese localization QA, AI response review, market research, and spreadsheet-based lead research. My current business-facing work includes enterprise AI pre-sales support, Gemini Enterprise use case planning, Japanese AI/SaaS product explanations, and no-code workflow development. I keep confidential company names private, but I can bring practical Japanese business-user perspective to AI, SaaS, and automation products. I can appear on camera, record Japanese voiceover, add Japanese subtitles, check whether Japanese content sounds natural, and help overseas teams explain their products clearly for Japanese users.…I am a native Japanese freelancer based in Japan. I create natural Japanese UGC-style videos, voiceover content, app walkthroughs, and short review videos. I also support Japanese localization QA, AI response review, market research, and spreadsheet-based lead research. My current business-facing work includes enterprise AI pre-sales support, Gemini Enterprise use case planning, Japanese AI/SaaS product explanations, and no-code workflow development. I keep confidential company names private, but I can bring practical Japanese business-user perspective to AI, SaaS, and automation products. I can appear on camera, record Japanese voiceover, add Japanese subtitles, check whether Japanese content sounds natural, and help overseas teams explain their products clearly for Japanese users.

Yudai Shintake

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I am a native Japanese freelancer based in Japan. I create natural Japanese UGC-style videos, voiceover content, app walkthroughs, and short review videos. I also support Japanese localization QA, AI response review, market research, and spreadsheet-based lead research. My current business-facing work includes enterprise AI pre-sales support, Gemini Enterprise use case planning, Japanese AI/SaaS product explanations, and no-code workflow development. I keep confidential company names private, but I can bring practical Japanese business-user perspective to AI, SaaS, and automation products. I can appear on camera, record Japanese voiceover, add Japanese subtitles, check whether Japanese content sounds natural, and help overseas teams explain their products clearly for Japanese users.…I am a native Japanese freelancer based in Japan. I create natural Japanese UGC-style videos, voiceover content, app walkthroughs, and short review videos. I also support Japanese localization QA, AI response review, market research, and spreadsheet-based lead research. My current business-facing work includes enterprise AI pre-sales support, Gemini Enterprise use case planning, Japanese AI/SaaS product explanations, and no-code workflow development. I keep confidential company names private, but I can bring practical Japanese business-user perspective to AI, SaaS, and automation products. I can appear on camera, record Japanese voiceover, add Japanese subtitles, check whether Japanese content sounds natural, and help overseas teams explain their products clearly for Japanese users.

Available to hire

I am a native Japanese freelancer based in Japan. I create natural Japanese UGC-style videos, voiceover content, app walkthroughs, and short review videos.

I also support Japanese localization QA, AI response review, market research, and spreadsheet-based lead research. My current business-facing work includes enterprise AI pre-sales support, Gemini Enterprise use case planning, Japanese AI/SaaS product explanations, and no-code workflow development. I keep confidential company names private, but I can bring practical Japanese business-user perspective to AI, SaaS, and automation products.

I can appear on camera, record Japanese voiceover, add Japanese subtitles, check whether Japanese content sounds natural, and help overseas teams explain their products clearly for Japanese users.

Skills

Experience Level

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Language

Work Experience

Freelance Japanese UGC Creator / Localization QA Support at Self-employed

July 3, 2026 - Present

Creating natural Japanese UGC-style product videos, Japanese voiceover, app walkthroughs, subtitle-ready short videos, and localization QA support for overseas clients targeting Japan. Also available for AI data labelling, Japanese content review, market research, and spreadsheet-based lead research.