GlobalCast AI Studio v3.0: Dub any video into 12 languages in 1 click with -14 LUFS

Hey Product Hunt! 👋 I built GlobalCast AI Studio v3.0 (https://globalcastai.com) because existing video dubbing tools either charge $3-$10 per minute on recurring subscriptions or blindly concatenate TTS clips so speakers talk over each other when languages like Spanish or German use more syllables than English. Here is what we engineered in v3.0: • 12 Languages & 24 Neural Studio Voices (Male/Female) with live 24kHz voice auditioning • Multi-Language Batch Dubbing with SHA256 Whisper GPU caching • Interactive Timecode Script Editor with FREE 1-click re-synthesis • Vocal Frequency Isolation (300Hz-3.4kHz carve) + EBU R128 (-14 LUFS) Broadcast Mastering • 3 Burned-in Subtitle Styles + 5-Format Export Suite (MP4, WAV Stem, SRT, Bilingual SRT, VTT) • AI YouTube & TikTok Viral Publishing Pack You can test a sample video in 1 click right now at https://globalcastai.com (new accounts get 10 free credits!). Would love your feedback!