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ElevenLabs v2 vs v3 for Japanese Tech Narration — A/B Comparison Using a Voice-Cloned Synthetic Voice

I ran an experiment narrating Japanese tech-blog articles with a voice-cloned synthetic voice trained on my own speech, using ElevenLabs Voice Cloning + the eleven_v3 model. This post records an A/B comparison of v2 and v3 on identical narration material, plus operational notes.

elevenlabsvoice-cloningpodcastyoutube

📺How to Upload VTT Subtitle Files in YouTube Studio

Step-by-step guide to uploading VTT subtitle files for both the original and translation languages in YouTube Studio, with screenshots

youtubewebvttsubtitle

🎬How to Upload English Subtitles (VTT Files) in YouTube Studio

Step-by-step guide for adding English VTT subtitle files to a YouTube video that already has Japanese subtitles

youtubewebvttsubtitle

⏰Observed Timing: Apple Sales Reports API Data Availability and YouTube API Quota Reset

Documenting the actual observed timing of when Apple App Store Connect Sales Reports become available and when YouTube Data API v3 quota resets.

appstoreconnectapiyoutubepython

How I Used Claude Code's Parallel Agents to Auto-Generate Videos from 882 Blog Posts

Using Claude Code's parallel agent feature to auto-generate two-character dialogue videos from 882 tech blog posts — and hitting the top 2% usage limit.

claude-codeaivoicevoxyoutube